Tag: TG_DOC

Page Rank. The factor will be remarked.

Text relevance (Maxfreq is the frequency of the most frequent word that makes sense of the length of the document).

Link relevance. The factor will be remarked.

Priority bonus, priority 7 - text priority. The binary factor, matters 0 for all monosyllabic requests, and the value of 1 for almost all two or more words, except for a very small number of answers for which there is not a single link that has passed quorum, and the text also did not pass the quorum.

Stript priority for TR is a text priority - there are all the words of the request somewhere in the document (while they pass contextual restrictions on the request, for example, both words DB in one sentence).

PHRASE priority for TR is a text priority - there are all the words of the request in a row in the document.

(strict) there is all the words of the request in one link.

(Phrase) There are all the words of the request in a row in one line.

The presence of an accurate phrase (request text) in the header (more precisely, in the first sentence of the document). Contextual restrictions and feet are taken into account exactly as in TRP2, i.e. Factor [8] Minors Factor [5]

There was a plot that passed the quorum in which all the word positions are designated as those who have the relevance of Best_relev (title or Meta Keywords).

Long document (the longer the document, the greater the value of the factor).

Hitweigt is a variant of textual relevance, in which the weights of all hits are considered equal (i.e., they do not take into account the allowances for title and the proximity of words). In this case, the corresponding hits must be restricted by the syntactic sorcerer, i.e. We can assume that the TRHITW factor is 0 and only when Softandok is 0

Long text without links.

This is a muzzle.

Coincidence of thematic spectra of request and document. Request themes-the result of work ((http://wiki.yandex-team.ru/evgenijjkroxalev/subquery Rules of the sorcerer Subquerysearch)) The subject of the document is taken from Yandex-Catalog

The complex Static Rank is assembled from static components according to a separate formula ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAfermula/tekushhiekomponenty/#oftnd1 *))).

The factor about the number of Refines. In the queries, there is a feature of user refines ('' word that is faced with a percentage sign '). According to the idea, this means something like 'it would be good if the word in the document was'. The only famous ((http://staff.yandex-team.ru/gulin Andrey Gulin)) the valuable use of this feature is a request [ %official %site name of the film]. This feature is unknown to users, because Not described in any documentation. It is planned that it will disappear from the tongue of requests, but in the sorcerer the words with the priority of User_refine will remain. The factor indicates how much the maximum user_refine was simultaneously found in the framework of a single hit in the quorum. It is believed that there are from 0 to 3 (if> 3, then it is believed that 3). This number is waved in the half interval [0.1)

The number for which some linseed factors are multiplied (namely, factors number 6, 7, 47, 66), if text relevant 0, and there are few links

In textual relevance, Lemma coincides.

DSSM model, trained for reformulations, in the document uses relevant to the request of the proposal

The transformed number of words of the request in all url linos.

The document LR> 20 The number of words of the words of the request in the Links> 16, the factor about LR.

For documents with a high LR, a normalized lincat relevance excluding proximity, for documents with a low LR 0

URL High LR.

The quality of incoming links (the classifier of the bream) is broken, cm [405]

The value of the cosinematchmaxprediction factor for the Stryim ALICEMUSIC

The number of incoming links. Remembrance.

TR divided by a cube of the number of words in a request and transformed by a standard REMAPTR.

The language of the document is Russian.

The time of adding a page, more - a more old document; The root is placed from time displayed at the interval [0.1] so that 3+ years gives 1.

If the main page of the owner (most often a second -level domain, for example xxxx.ru), then the factor is 1. For bums, hosting, personal blogs, etc. (for example, Lifejornal, People.ru, etc.) - domains of the third level (such as xxxxx.narod.ru) will also have an equal factor 1.

The value of the factor annotationmaxvalueEWEEGTED for Stryim ALICEMUSIC

How often they click in this URL for this request - CTR blasting for the correction factor

Simple BM25 in text.

Simple BM25 for links, the weights of the braces are not taken into account.

Simple BM25 in text and links at the same time.

All the words of the request are in the text + links.

Simple BM25 in pairs of words - we take all pairs of words of the request and consider the number of their entry into the text of the document. In the quality of the weight of the pair we use the sum of the scales of words. It does not work if there is a stop-word in the request

The same as txtpair, but for links; Link weights are not taken into account.

BM25 from the number of sentences in the document in which it occurs.

BM25 according to only in the heading.

BM25 according to only with High Rel-bots ('significant', with the allocation (<b> ITP)).

The document has no TR.

The document has no LR.

For this Urla, for this request, there is no information about clickness 1 - request or request -URLA in the click database, 0 - query URL in the clicks database

The number of hops of Url inpans (such as less - closer to the muzzle, the lower the value (0 - the muzzle, 1 - from the muzzle cannot be reached, 0 <can get from the muzzle <1). Normal value for the root of the nosta 0.0039).

Logarithm from LR, linearly displayed in [0.1].

the presence of pairs of words in the exact form

the number of sentences in which there are many words in the exact form

the presence of words in the header in the exact form

BM25 in the exact form

Simple BM25 in the exact form.

the presence of pairs of words taking into account synonyms (> = txtpair)

the number of sentences in which there are many words taking into account synonyms

the presence of words in the header, taking into account synonyms

BM25 taking into account synonyms

Simple BM25 taking into account synonyms.

The relative frequency of the words in the links (1 - the words of the request are often found in links, 0.3 - rarely); More precisely, the value of this factor is pessimized provided: TR = 0 && LR = 0 & (there is not a single link with all the words of the request) && (did not pass the quorum) && (at least one pair of words of the request is found in the text)

There are all the words of the request in the links

There are all the words of the request in one link

There is a link that has passed quorum

What is the share of “good” links

How many “bad” links (bad = DPR = 0)

Maximum DPR links

TFIDF ordinary TF*IDF by links. The frequency of the word in the links is multiplied by the reverse document frequency and summarized in all words, then it is normalized to the length of the document.

Linkovaya relevance by Gulina

Linkovaya relevance by Gulina

Linkovaya relevance by Gulina

There is an exact form of all words of the request in the text/lincers

There is a lemma of all the words of the request in the text/lincers

The document passed Softand on the restrictions of the syntactic sorcerer. Only for documents with textual relevance. For monosyllabic requests, always 1.

The quality classifier of incoming links 2 is broken, cm [407]

The quality of the text. It is considered a rather complex formula

Text quality (classifier Alekseeva)

The number of links that exactly coincide with a request

Document length in sentences

The length of the URL, divided by 5

Document type - HTML

The number of reverse dispersion times of the appearance of links with the words of the request

Link relevance, taking into account thematicity

Link relevance, taking into account thematicity

Link relevance, taking into account thematicity

Link relevance, taking into account the quality of each link

Link relevance, taking into account the quality of each link

Link relevance, taking into account the quality of each link

Link relevance, taking into account the non -profitability of each link

Link relevance, taking into account the non -profitability of each link and thematic

Link relevance, taking into account the non -profitability of each link and quality of each link

Link relevance, taking into account the non -profitability of each link, the quality of each link and thematicity

Means the coincidence of the region mentioned in the request and found sites at the level of areas. Binar factor: 1-rush, 0-no. It is based on ((http://wiki.yandex-team.ru/ Yandexposisk/ Classification of Sytraitniki/ Geographic/Sospolzanievpoysk Geoklassification of sites)))))))

The percentage of incoming links with the words of the request

The percentage of incoming links with all the words of the request

Document from porn kitski

A document from a commercial clay. Not used (depreded)

Fast document

The page title contains commercial vocabulary. Not used (depreded)

Commercial page (Classifier Savina)

The document does not have all the words of the request (with an accuracy to a synonym)

The percentage of the words of the request in the document (with an accuracy to a synonym)

The document has all the words of the request (with an accuracy to a synonym)

The percentage of the words of the request in the links (with an accuracy to a synonym)

There are all the words of the request in the links (with an accuracy to a synonym)

Tr by pairs of words in the reverse order

Lr by pairs of words of the request in the reverse order

TR by pairs of words of the request through one word in texts

Lr by pairs of words of the request through one word in texts

The percentage of all the words of the request in the text (with an accuracy to the form)

The document has all the words of the request (with an accuracy to the form)

log (lr, narrowed to the country of the user)

log (leerflr, narrowed to the country of the user)

The number of links that coincide with the text of the request (other Remap)

Xlerflrlogrelev (normalized for the amount of LerF-wwees of all links, and not for the amount of their source scales)

Xnoncommlrlogrelev (normalized for the amount of noncomm all links, and not for the amount of their source scales)

Link relevance, taking into account the non -profitability of each link and thematic

Xnoncommelrfnormlrlogrelev (normalized for the amount of noncommlrf-wigles of all links, and not for the amount of their source scales)

Link relevance, taking into account the non -profitability of each link, the quality of each link and thematicity

The average age of links that brought something to LR linkage = min (log (average age of links)/7, 1), 3 years are adopted for 1

The length of the page text in the words tlen = map (number of words, 1/400), where map (x, y) = x*y / (1 + x*y)

The page is unattainable by the links from the muzzle.

LR, taking into account the coincidence of the language and request

LR, taking into account the coincidence of the language of the link and request and accuracy

the ratio of the number of clicks on this Urlu to all clicks on request

[Bug: A copy of factor 45] How often they click in this URL for this request - CTR blasting for a correction factor

What part (on average by the session) from the user Urlov’s user, this URL user, who has been completed to it, is this URL. It is considered to be user sessions.

How often do they click in this URL for this request - CTR blasting for the correction factor, by small regions from Relev_regions.web.txt

The ratio of the number of clicks on this Urlu to all clicks on request, by small regions from Relev_regions.web.txt

Query URL Clicks Combo, in small regions from Relev_regions.web.txt

LR for catchard descriptions

LR to write off in Yandex.Catalog

The length of the maximum coincidence of forms in the text and request

Weight of maximum coincidence of forms in the text and request

The length of the maximum coincidence in the lemma in the text and request

The weight of the maximum coincidence by lemma in the text and request

The maskimal age of a significant accumulation of links that brought something to LR

Options for relevant factors taking into account the feet of words

Options for relevant factors taking into account the feet of words

Options for relevant factors taking into account the feet of words

Options for relevant factors taking into account the feet of words

Options for relevant factors taking into account the feet of words

TR of the best passage - how high -quality snippet

Tr with discount for suggestions

URL satisfies forum_detector regularly

The value of the Factor AnnotationMatchweighhedValue for Stryim ALICEMUSIC

The URL has an ancient date. Ancient news are recognized. Factor 1 if there is a year in Url <= 2007.

Weight of maximum coincidence of forms in the text and request

Weight of maximum coincidence of forms in the text and request

The page has a about 'payment SMS'.

Stage of the page

Pornography of the page

BCLMIXPLAINK000001 Factor value for Alicemusic

The largest total tuning of Urla and request, normalized by the length of Urla

All coincidences are only in the URL, there are no coincidences in the text

Three levels of coincidence of the geography of the user and page

Three levels of coincidence of the region of links and request

Geographical proximity

The value of the CMMATCHTCHTOP5AVGMATCH factor for the Stryim ALICEMUSIC

The number of unique visitors from search engines for a specific request

The average for users Active continuous time of the user (in second) on the page after the transition on request from the search engine (the factor depends on the pair (request, URL)).

The average for users Active continuous time of the user (in second) on the page after the transition on request from the search engine (the factor depends on the pair (request, URL)). In the inside of the Yandex. Bara/elements/browser counter

The average for users is the number of active actions (clicks, keystrokes) on the page after the transition on request from the search engine (the factor depends on the pair (request, URL))

PERWORDCMMAXMATCHMIN Factor value for Alicemusic Stryim

The value of the factor attenv1_bm15_k05 for the Stryim ALICEMUSIC

The value of the factor annotationmaxvalueEWEEGTED for Stryim ALICEMUSIC

foreign cluster document

The size of the page of the page

The factor is inversely proportional to the size of the page region

The geographical proximity of the user and the site

Varla's attendance according to I-Bara

The number of unique visitors to Urla

The average for users time is the user on the page. It is read as the difference between neighboring transitions.

The degree of variety of requests for which this Urla click

Link factor about the presence of a video on the page.

Characterizes the frequency of words in links. The factor is large, if the word that played in a lincoat relevance is rare for links.

Coincidence of thematic spectra of request and document. Request themes - the result of work ((http://wiki.yandex-team.ru/evgenijjkroxalev/subquery Rules of the sorcerer Subquerysearch)) The subject of the document is determined by the automatic classifier

The weight of the words of the request that is in the text

The weight of the words of the request that is in the text and links

Document Porn on the text of Leskok

Document Porn on the text of Leskok, other normalization

The value of the factor attenv1_bm15_k05 for the Stryim ALICEMUSIC

The same as the previous factor, but about the entire Url except the domain

We consider text features, believing that the page title is attributed to each of its proposal, i.e. The distance between the word from Title and any other word 1 sentence. Len is the maximum attitude of words from the request of the text met in some sentence (with attributed Title) in relation to the length of the request. Example [Harms Circus Vertunov] for ((http://wiki.yandex-team.ru//h.yandex.net/?http%3A%2F%2FWWWWIKILIVRES.info%2FWIKI%2F%25D0%25A6%25D %25b8%25D1%2580%25D0%25D0%25A %25BC%25D1%2581%of this document))

The ratio of the amount of IDF words in a sentence+Title to all words.

The same as Jokerlen, in the exact forms

The same as Jokerweight, in the exact forms

Analogs of the corresponding text factors for links. BM25 from the number of links in which a coincidence occurred.

Simple BM25 in the exact form in link texts

The presence of pairs in the links of the words, taking into account synonyms

The number of links passed the threshold

Simple BM25 by links taking into account synonyms

equals 2 * NastyContent

LR by links from Yandex.Market

The poetry of the document

The maximum poetry of the quatrain

Document language - English

The request is fully covered by two exact groups consisting of an exact Match of the words of a contract in a row ((http://wiki.yandex-team.ru/poiskovajaplatform/tr/coveragebygroups about coating in groups))

There is a group consisting of an Exact Match of the words of the request that covers the request (possibly with a pass, addition or replacement of a word)

The share of the request, covered by the longest group consisting of any hits (including word forms and synonyms). Possibly with a pass, addition or replacement of a word

Characterizes the proximity of temporary profiles of request and documents on business days

Characterizes the proximity of temporary profiles of the request and documents on weekends

The language of the document is Cyrillic

There are no numbers in Urla

ALLWCMMAXMatch factor

The value of the cosinematchmaxprediction factor for the Stryim ALICEMUSIC

Show how much the text is unnatural from the point of view of the Russian language. Assessment of how much the text of the document can be considered as a generated synonymizer or automatic. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAfermula/tekushhiekomponenty/antispam?v=1il#h58953-2 more))

Show how much the text is unnatural from the point of view of the Russian language. Assessment of how much the text of the document can be considered as a generated synonymizer or automatic. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAfermula/tekushhiekomponenty/antispam?v=1il#h58953-2 more))

Show how much the text is unnatural from the point of view of the Russian language. Assessment of how much the text of the document can be considered as a generated synonymizer or automatic. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAfermula/tekushhiekomponenty/antispam?v=1il#h58953-2 more))

nd/i

The date of the document that is registered on the page is remarkable

The document has textual relevance

BM25, where the selected segments of the request act as 'words'

'Weight' of the segments of the request in the text

An indicator of the unnaturalness of the text from the point of view of the Russian language. The number of bad pairs of words in the text, transferred to the segment [0.1] according to the Z/(Z+10) formula

The proportion of bad steam among all found in the table: Z/(X+1), where Z is the number of bad couples in the text, and X is (http://wiki.yandex-team.ru/evgenijgrechnikov/testsynonimizers of 2000-navigable )) steam

The number of Latin letters in the text (not counting the markings), driven into [0.1] formula n/(n+100)

Previous factors - fixed

Previous factors - fixed

Previous factors - fixed

Previous factors - fixed

factor cunningly combined from FRC and Pseudo-CTR

Link relevance with pessimization for great age Link

The number of words in the text (the word is what the lemmeter selected) is displayed in [0.1] according to the formula x/(x+a)

The number of words of the Russian language in the title

The average length of the word

The percentage of the number of words inside the tag <a> .. </a> from the number of all words

The percentage of the number of words outside the tags (outside the brackets <>) from the number of all words

The percentage of the number of words, which are 200 the most frequent words of the language, from the number of all words of the text

The number used in the text 500 of the most popular words of the language, divided by 500

Logarithm of average geometric probabilities of trigrams in the text. (the probability of a trigram - the number of its meetings in the text, divided by the number of all trigrams) is displayed in [0.1] according to the formula -x (x+a)

Logarithm of the average geometric conditional probabilities of trigrams. The conditional probability of a trigram is its probability, divided by the probability of a bigram from the first two words

The analogue of the QueryurlClickSpCTR factor differs from it in that the requests are normalized by doppelgagers (details of such normalization - ((http://staff.yandex-team.ru/finder Andrei Plakhov)), code - Yandex/Doppelganges)

The analogue of the QueryurlClickSpCTR factor differs from it in that the requests are normalized by doppelgage (details of such normalization - ((http://staff.yandex-team.ru/finder Andrei Plakhov)), code - Yandex/Doppelganges). Localized to Relev_regions.web.txt

BM25 on URL'U

The page has a big picture

Matrixnet is applied to all factors - formula (tg_unized - to prevent the entrance to any formulas)

The difference between the current date and the date of the document defined by the dates, 1 - the date of the document is equal to the current, 0 - the document of 10 years or more, if the date is not defined, equal to 0. Attention! ((1 - dateraage)*60)^2 = age of the page In days.

Hard pessimization (AKA PR = 0), binary factor, is considered in Antispam

The number of incoming links without Russian letters. Remembrance.

The maximum number of forms in all words of the request is max in all words of the request request_form_dl_lov/64

The sum of the number of forms balanced by the scales of words - the amount in all words of the request of the number_form_dly_lov/64*weight_lov; REMAP species x/(1 + x).

The unwarmed amount of the number of forms is the amount in all words of the request of the number_form_dl_lov/64/number_lov_

The maximum number of forms in all words of the request

Summer of the number of forms balanced by scales

Undested amount of the number of forms

Analogues of the factors of the same name, the weight of the word = 1

Analogues of the factors of the same name, the weight of the word = 1

Analogues of the factors of the same name, the weight of the word = 1

Analogues of the factors of the same name, the weight of the word = 1

Analogues of the factors of the same name, the weight of the word = 1

Analogues of the factors of the same name, the weight of the word = 1

Request segments are parts of the request, which in themselves are frequency requests. The factor shows how much the segments are in the text. value 0 - all words are found only within the framework of the indicated segments, 1 - all the entries break segments

The value of the CMMATCHTCHTOP5AVGMATCH factor for the Stryim ALICEMUSIC

The share of different parts of speech in the text. The share of numerals (among all words that managed to recognize part of the speech)

The share of particles

The share of pronoun adjectives

The proportion of pronoun nouns

The share of verbs

The share of words that can be both masculine nouns and nouns of the feminine, but not of the middle kind, among all nouns (examples: 'hummingbirds' are an example of an indefinite kind that can be determined in two ways, 'Alexander' is homonymy).

Quality of incoming links (hauser classifier) ​​corrected

Considered LinkQuality for this page or not (did not think, if there are few links) corrected

Quality classifier of incoming links 2 corrected

The value of the CMMATCHTCHTOP5AVGMATCHVALUE factor for Stryim ALICEMUSIC

The size of the largest text segment (from the factor [18] puretext)

Link relevance without taking into account rare words

The number of different internal links to the page

The city is defined for the site

The value of the PERWORDCMMAXPREDITICIONMIN factor for the Stryim ALICEMUSIC

Ukrainian Page Rank

The popularity of the video roller comes from the video

The frequency of links to the site

The number of almost-periodic links

The number of Owner shows on request, normalization x/(100 + x).

The number of URL shows on request, normalization x/(100 + x).

The presence of a LiveInternet meter

DSSM model with early binding, trained on reforming and learned by ASR hypotheses of musical requests for Alice

A model trained on a PRS-Law PRS to predict BERT, trained on sinsig_ce with threshold value 0.5, using a chain of regions to the country

DSSM model with early binding, trained on reforming and learned on musical requests for Alice

Type of canonized Urla Yandex Music - Album

It is considered as (10-x) where X is the return of the document in days (continuously) regarding the validity time of the document in Samovar

URL consists only of the host, which is recognized in the request

URL is the plot of Yandex News

URL feature computed from rapid clicks spy_log counters with decay of 1 day

URL feature computed from rapid clicks spy_log counters with decay of 1 day

URL feature computed from rapid clicks spy_log counters with decay of 0.5 days

URL feature computed from rapid clicks spy_log counters with decay of 0.5 day

They are considered as (80 - x) / 80, where X is the age of the document in the watch. Factors make sense only for the fast -button base (the last 80 hours). Not used in ranking. Used in disconnecting.

They are considered as (80 - x) / 80, where X is the age of the document in the watch. Factors make sense only for the fast -button base (the last 80 hours). Not used in ranking. Used in disconnecting.

Cunning BM25 in a sliding window. The size of the window is set in sentences. 'Jokers' are used for headlines and the beginning of the document. Morphological proximity and structure of the text are taken into account. The weight of the window fades with the removal from the beginning of the document.

The factor about that, a good snippet can turn out.

Simple BM25 in pairs of words - we take all pairs of words of the request and consider the number of their entry into the text of the document. Weight = 1. It does not work if there is a stop-word in the request

Logarithm of the number of shingles on which this document is not unique

Logarithm of the number of shingles on which this owner of the document is recognized as the author

The average weight of non-ugly shingles of this document

The language of the document corresponds to the language language

The country of the document (domain) and the country of the user coincide ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaFormula/tekushhiekomponijafaktorov#national

On the Porn Advertising page

URL feature computed from rapid clicks spy_log counters with decay of 3 days

The number of slashes in Url

BM25 with different parameters for different fields, including an incoming anchortekst. The weight of the text of the links included on the page is normalized depending on Delta Page Rank links

The presence of a built -in video player on the page

Video for downloading

URL feature computed from rapid clicks spy_log counters with decay of 3 days

URL feature computed from rapid clicks spy_log counters with decay of 14 days

The service factor that was needed to search the site, and in the future it will still be needed.

The factor is calculated from the text of Url using the classifier of sequences Quality/Seq/GSK

Model with the training of each trigram on '+' and '-' Urlah. It does not depend on the request.

URL feature computed from rapid clicks spy_log counters with decay of 14 days

Age of rapid clicks spy_log update, in seconds

Freshness of rapid clicks spy_log update

The size of the minimum piece of text, including all the words of the request found in the document. Not used now. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushhiekomponenty/ymw Read more))

Buettcher, Clarke and Lushman factor (modified) ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushichiekomponenty/bclm more)))))))))

Unigramal language model. Language is modeling according to the document, smoothed out by the general linguistic model. When building a model, the document uses information on which field of the document met the word request (Title, Head or Plain Text)

The coincidence of geography, determined from the Url of the document and the city of the request (IP or LR)

The coincidence of geography, determined from the Url of the Document and the Request region (IP or LR)

The coincidence of geography, determined from the Url of the document and the country of request (IP or LR). Actual for Russia and Ukraine.

The coincidence of geography, determined from Ural Documents and the City in the request (GEOCITY rule)

Calculates the coating of the request with letter trigrams of the document header

Calculates the heading of the heading of the document header with letter trigrams

He considers the sum of the following species: the sequence of words of the request more than two, met in one sentence; It is normalized for the length of the document.

The result has a geography of the user at the city level ([415] == 1 && [215] == 0)

Request geovitality for results from the user region

Request geovitality for the results is not from the user region

Coincidence of the thematic spectrum (according to DMOZ) request and document. The theme of the request is determined ((http://wiki.yandex-team.ru/jandekspoisk/zarubezhnyjjinternet/dmozqueryClassifier1 The rule of the sorcerer Dmoztheme))

Coincidence of the thematic spectrum (according to DMOZ) request and document. The theme of the request is determined by the best result ((http://wiki.yandex-team.ru/jandekspoisk/zarubezhnyjjinternet/dmozqueryClassifier1 Rules for the sorcerer DmozTheme)) The subject of the document is determined by the automatic classifier

Evaluates the minimum distance between the pairs of words of the request, taking into account the remoteness of the pair from the beginning of the document (Minimal Pair Size with Attenuation). Steles are understood to mean all consistent bigrams of the words of the request. Thus, the number of vapor is equal to the number of words in a request reduced by 1. Accordingly, the factor makes sense for requests consisting of more than one word. (Http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaformula/ Tekushhiekomponenty/MPSA MPSA))

It differs from BCLM in that the weights of all words are considered the same. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushhiekomponenty/bclm2 BCLM2))))))))))))

Text relevant based on the language model, taking into account the absolute position. We go along the text with a window of 20 words, build a language model on each window (that is, the distribution of probabilities in the words of the Russian language) and calculate the probability of generating a request. For removal from the beginning of the document, we finish the model.

The size of the page of the page

Freshness of rapid clicks spy_log update, calculated at the request time

Modification of the BCLM2 factor, lightweight for use in tulle. The main difference is that BCLMLite does not use absolute displacements of words relative to the beginning of the document. Instead, the factor works with the usual positions of the type <number of the_prising, position_v_production>. At the same time, the proximity between the words is taken into account only inside the sentence. (Http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaFormula/tekushichiekomponenty/bclmlite bclmlite)))))))))))))

The number of incoming muzzle links

Fixed YMWFull. It differs from the previous version only by behavior on 2 -word queries. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushhiekomponenty/ymw Read more))

Binary factor, every word of the request is in the text or in the links

'Country praets' (AUXQC)

'Country praets' (AUXQC)

Page - '404' (share of tokens '404' in relation to the total number of tokens on the page)

URL feature computed at the request time from rapid clicks spy_log counters with decay of 1 day

BM25, in which the weight of the word is machine -like

The factor evaluates as the words of the request is grouped with each other in the text of the document without taking into account their order. ((http://wiki.yandex-team.ru/sergejjkrylov/queryWordCohesionTR Description))

URL feature computed at the request time from rapid clicks spy_log counters with decay of 0.5 days

Number of letters in the AUX segment

The number of spaces in the AUX segment

The number of commas in the Content segment

Page is a store. ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushhiekomponenty/opisanijafaktorov#SSHOP Description)). Not used (depreded)

((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushhiekomponenty/opisanijafaktorov#queryreftrigrams Description))))))))))))))))))

((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayAformula/tekushhiekomponenty/opisanijafaktorov#queryreftrigrams Description))))))))))))))))))

Dispersion of IDF words,

Urlngramsmodel ranking factor in ERF

The order of words in exiles.

The degree of variety of requests for which this Urla click is read by regions

nd/i

The share of the segments of the request present in the text

The language of the document is one of the permissible for Turkey (Turkish, English, German, French, Arabic, Azerbaijani) or the document has zero length. In the search stage is calculated only for Isrealgeolocal requests.

Variation of Temo ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaformula/tekushhiekomponenty/DBM25 dBM25), cm.

Document links dispersion

BM25FDPR with standardization on the average length of the document, depending on the language of the document. ((http://wiki.yandex-team.ru/bm25frework test results.))

The popularity of the language of the document. Number from 0 to 1. (http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaformula/tekushhiekomponenty/languaguaguagepopalarity)))))))

The amount of factors QueryDownerClicksFRC and BM25FDPRFIXED with scales 0.358449 and 0.184922, respectively. '565' in the name of the factor does not need to be perceived literally, it is Legashi or a typo.

URL feature computed at the request time from rapid clicks spy_log counters with decay of 3 days

URL feature computed at the request time from rapid clicks spy_log counters with decay of 14 days

The factor evaluates the differences in the positions of words in the heading from the posterity in the request

Dispersion of languages ​​in XMAP

Variation of Temo ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaformula/tekushhiekomponenty/DBM25 dBM25), cm.

It is known about URL that it is shown too often with very low relevance (according to Bert and/or BM25)

The ratio of the number of incoming links, the text of which is the URL, is one of the incoming links

A pool of logs is marked with BERT trained on Sinsig. DSSM model is trained on this pool using BaseregionChain

The number of 'Nebukv 'in Url

The length of the URL with an accuracy to the symbol. Disconnected in production.

Habi page

The degree of commerce page title. Not used (depreded)

BM25 page title by its text

BM25 page title by texts of links to it

The number of COO-Thrilling links between hosts

Static URL factor for search sessions for 1600 days calculated on mobile sessions. Average dwelltime, and DwellTime is cut from the session if more than 180 seconds

Static URL factor for search sessions for 1600 days calculated on mobile sessions. The probability that the URL click will be more than 120 seconds

Static URL factor for search sessions for 1600 days calculated on mobile sessions. The probability that URL is not clicks if they click at least one URL below.

Static URL factor for search sessions for 1600 days calculated on mobile sessions. Average dwelltime, and DwellTime is cut from the session if more than 3600 seconds. Localization to the level of countries.

Static URL factor for search sessions for 1600 days calculated on mobile sessions. Average dwelltime, and DwellTime is cut from the session if more than 180 seconds. Localization to the level of countries.

OffersBase feature for ecoboost.

OffersBase feature for ecoboost.

OffersBase feature for ecoboost.

OffersBase feature for ecoboost.

The share of unique trigrams in the trigrams of links

Share of unique trigrams of links in trigrams header

The greasy of the page

Similar to Yabarurlvisits

The URL document corresponds to the user (http://wiki.yandex-team.ru/jandekspoisk/kacheStvopoiska/geo/regnavquerispoisk/KacheStvopoiska/GEO/RENAVAVQURIES)

URL document corresponds to the city of the user

The number of sessions in which Url was the last, classified as the sessions in which Url appeared

The sum of the maximum values ​​of Sourcerank's for each incoming link, taking into account the uniqueness of the owner.

BM25 in texts and links with special. Libra in the level of coincidence (shape, lemma, synonym)

The weight of the words of the request that is in the text in the exact form

The weight of the words of the request that is in the text with an accuracy to lemma

The weight of the words of the request that is in the text

Allows you to evaluate whether the document is 'alive' is from the point of view of links to it coming.

Maximum amount weight of the words of the request in the window of 50 words

Similar to Yabarurlvisitors

Similar to Yabarurlavgtime

The core of the page of the pages on which there is a metric counter

The share of clicks on this Urlu among all clicks on similar requests

Corrected CTR of this Urla for all similar requests

OffersBase feature for ecoboost.

URL feature computed at the request time from rapid clicks search counters with decay of 1 day

Копия фактора ((http://wiki.yandex-team.ru/JandeksPoisk/KachestvoPoiska/ObshayaFormula/TekushhieKomponenty/Locm LOCM)) для((http://wiki.yandex-team.ru/JandeksPoisk/KachestvoPoiska/ObshayaFormula/TekushhieKomponenty /Synset sinsetas)).

A copy of the LinkBM25 factor for ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayafformula/tekushhiekomponenty/synset Sinsetov)).

URL feature computed at the request time from rapid clicks search counters with decay of 30 days

The share of unique trigrams of a footer fragment in trigrams of links

The share of unique trigrams of links among a fragment of trigrams of a footer

URL is an offer in the latest version of the market base.

Variation of Temo ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaformula/tekushhiekomponenty/DBM25 dBM25), cm.

Variation on the topic BM25

Variation on the topic BM25

Variation on the topic BM25

'Fixed' clicks counted using REQUESTAGGRETELIB

'Fixed' clicks calculated using Requestaggregatelib. Regional version

Regional attendance of Urla according to the I-Bara

The average time of the user stay on the host with an external (from another non-search site) entry from a specific URL

The average 'depth' (the number of transitions within the framework of the host) of the user stay on the host with an external (from another non-playing site) entry from a specific URL

DBM separately by numbers

DBM separately by geo-objects of request

DBM separately on the noun

BCLM (Weighted) by Hopes texts.

Assessment of the probability of leaps from the document

Evals the correspondence of the positions of words in the sentences of the document to the positions of words in the request.

The document contains a name from the request.

This is Index. (HTML/PHP/ASPX?/...), without CGI parameters. It is considered to be for all takes.

This is Index. (HTML/PHP/ASPX?/...), possibly with CGI parameters. It is considered to be for all takes.

The minimum length of Pathandquery for all half -shoes.

Regionalized (only links from the country of request are taken) variant of the Xlerfgeolrlogrelev factor

Regionalized (only links from the country of request are taken) variant of the factor XNONCOMMLERFNORMLRLOGRELAV

Regionalized (only links from the country of request are taken) Variant of Locm factor

Regionalized (only links from the country of request are taken) variant of factor xlrrelev

Regionalized (only links from the country of request are taken) variant of factor Xlerflrrelev200

((http://wiki.yandex-team.ru/jandekspoisk/antispam/polunavigacionnyezaprosy#faktornnostiparyurl-zapros Classifier)) pairs of vitalnikov [query Url], Url Vital for the request, if value is valuable for Ф> 0.5

The document has a direct link to the file

The document has a link to filehosting

Regional attendance from search engines for a specific request

Clicks on the urlahs shown in the issuance for requests, by which they went to look for other search engines

Urlov shows in the issuance for requests, by which they went to look for other search engines

The proximity of the words of the request to the most difficult word.

The document contains user review/comment

The share of clicks on this Urlu among all clicks according to similar requests, the country version, see ((http://wiki.yandex-team.ru/development/poisk/Arcadia/indexregex Indexregex)))))))))

Corrected CTR of this Urla for all similar requests, country version, see (http://wiki.yandex-team.ru/development/poisk/Arcadia/indexregex Indexregex))))))

The time of creating a document with an accuracy of 1.0 is the current month, 0- 10 years ago and older. Temporarily disconnected

The time for updating the document with an accuracy of 1.0 is the current month, 0- 10 years ago and older. Temporarily disconnected

The function of the credibility of the distribution of years in the document. Temporarily disconnected

The arithmetic mean position of dates in the document. Temporarily disconnected

BM with attenuation in the text of catalog links.

The average position of Urla for a normalized request

The average position of Urla for all requests

Number of requests for URL

The share of the words of the document from the segments with Score> 2.

The factor is used in Selectionrank. TG_UNUSED: should not be included in the formulas to avoid feedback

URL feature computed at the request time from rapid clicks search counters with decay of 3 days

The weight of the document on a monosyllabic dictionary of commercial vocabulary

FRC groups of frequency requests similar to a given, with averaging through the sum of clicks and shows

FRC groups of frequency requests similar to a given, with averaging through the sum of clicks and shows, according to regional statistics

URL feature computed from rapid clicks search frozen counters with decay of 1 day

The share of clicks on this Urlu among all clicks on similar requests, counted according to Popular Search Engine

Content ugliness factor.

CTR according to click data, the request is normalized according to Sinsets

Regional CTR according to click data, the request is normalized according to Sinsets

Static trigrams intercection of url and queries by which users visited the url.

Weighed BM15 for a request for an index document - a list of requests for which they switched to it.

The number of chains on request / (the number of chains in which URL + the number of chains on request participated).

The number of chains in which Url was the last normalized for the total number of chains in which this URL was.

Number of transitions to URL from Wikipedia

URL feature computed from rapid clicks search frozen counters with decay of 30 days

The page indicator is like a hub (how many pages are the bar users pass from it).

TEXTBM25 is considered in the title by the text of the name of the user region - similar to the factor 268.

BCLM for Annotation index, doc text and links.

FRC Popular Search System for Browser Logs

The number of transitions on the request for URL, found in the Hopes chain, normalized to the general garlic of the transitions on request.

The probability of Urla to be the last upon request in the chain of Hopes.

URL feature computed from rapid clicks search frozen counters with decay of 3 days

For Urla, a geo-approval of the city level is determined according to the rules of the BUKI-1125

For Urla, a geo-approval of the country's level is determined according to the BUKI-1125 rules

Factor Gorelevregions of the 1th Attichut and Geoa

Factor GorelevregionRegionRegion Natthew GEOA

Factor Geogeetryproxim ▪ Attributu GEOA

Factor Gorelevaliencity n Att. Att. Attibtu Geoa

Factor Geovqueryinusercidence n Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Att. Attfruut and Geoa

Geovquery Geovqueryinieniencity n Att. Att. Attib

PageRegionsize Factor by GEO attribute

PageRegioncoverage Factor GEO attribute

PageRegioncoverage Factor on Adresa attribute

GeorelevregionCity Factor on Adresa attribute

What part (on average in the session) from the clinked in this query Urlov is this URL. It is considered to be user sessions.

BCLM (Plane) in texts from hopes.

FRC by transitions from requests that were set by the user several times

The average weight of the shows on the first page; Click weighs 1, non -click - according to the SBM_GAMMAS table

The average weight of the shows on the first page; Click weighs 1, non -click - according to the SBM_GAMMAS table. Regional version

Half -Summaria assessment of the position of Url with a median position for all similar queries on bisters

Finetuned reformulations DSSM to commercial clicked bargain odd-like target from visit log

The document is Shopinshop

The factor according to the name from the original request is considered according to the contents of the document. Algorithm: Chain0wcm

For Ural from Ytier, it is known that he has low -quality content

For Ural from Ytier, it is known that he has a content of acceptable quality

For Ural from Ytier, it is known that he has good quality content

For Urla from Ytier, it is known that he has an excellent content content

URL is a product on the market.

URL is a product on the market and has Offerid.

URL is Shopinshopcpa.

Normalized corrected clicks count by query with user's city(gc=) mentioned

Normalized corrected clicks maximum ratio by query with user's city(gc=) mentioned

Normalized corrected clicks maximum ratio by query with not user's city(gc=) mentioned

User return on URL

The attitude of Dwell Time on the page in this region to Dwell Time on a page in all regions

The more users add to bookmarks a url, the more factor value it has

On danny url is a link from inFobox-ov to Wikipedia.

A factor similar to RegexmaxclickPercentreg, but calculated by Preffix-Suffix Generalization.

A factor similar to REGEXMAXCLICKPERCENTYABARREG, but calculated according to PREFFIX-SUFFIX Generalization.

Request and documentary navigation model.

Request-murl factor. Value is the result of the collaborative filtration of data for the QueryurlCorrectedCTR factor

The value of Matrixnet is a slow ranking model.

The value of Matrixnet with a quick ranking model.

The value of the Matrixnet filter model.

The factor on the text of the request and heading (Title) of the document, assessment of the compliance of numerical ranges in words-markers

The value of Polynom is a slow ranking model.

The value of Polynom is a quick ranking model.

The value of the Polynom filter ranking model.

A sign that the document was received by machine translation

The factor according to the name from the original request is considered according to the contents of the document. The minimum window size, which includes all the words of the request. It is normalized for the number of words in the request.

Factor for name from the original request text of the document. Algorithm Cosinematchmaxpredical.

The factor for all the name from the original request Aggregation on all extensions. Type of aggregation for extensions: the greatest value of the factor; It is considered according to the contents of the document. Algorithm: Chain0wcm

The factor for all the name from the original request Aggregation on all extensions. Type of aggregation for extensions: the greatest value of the factor; It is considered according to the contents of the document. The minimum window size, which includes all the words of the request. It is normalized for the number of words in the request.

The share of Urla in the total number of Urlov closed for the session on request (Synnorm).

The average share of clicks for this UrLU for this request among all clicks for this request (Synnorm) during the day.

The average share of clicks for this UrLU for this request among all clicks for this request (QNORM) during the day.

QI version of factor 861. MaxValue over the set of popular similar queries.

QI version of factor 798. MaxValue over the set of popular similar queries.

The factor for all the name from the original request Aggregation on all extensions. Type of aggregation for extensions: the greatest value of the factor; The text of the document. Algorithm Cosinematchmaxpredical.

DSSM, predicting the Page Quality rating for the document

Request-murl factor. Value is the result of the collaborative filtration of data for the SampleperiodDayFRC factor

The value of Matrixnet with a fast filter model.

The value of Polynom with a quick filter ranking model.

QI version of factor 879.

Meet Matrixnet Meaning.

Meeting Polynom.

A document is a short video (Tiktok, Reels, Shorts).

Document-telegram channel in web format.

Document - post in a telegram.

Correctedctrreg factor in the annotation index, AnnotationMatchprediction factor

Correctedctrreg factor in the annotation index, QueryMatchpredical factor

Correctedctrreg factor in the annotation index, factor Valuewcmavg

Correctedctrreg factor in the annotation index, factor BM15V4K5

Factor about the presence of a symbol '?' In Url. It is zero if the Url has CGI parameters (more precisely: all duplicate have a symbol '?' In Url).

DSSM CLOSE DISCOUNT according to data specific for Alice

The factor for telephone attributes Tel_Full from the original request text of the document. Algorithm for aggregation of the scales of words BOCM15. Normalization coefficient 0.01.

SampleperiodDayFRC Factor in the annotation index, QueryMatchpredical factor

SampleperiodDayFRC Factor in the annotation index, AnnotationMatchprediction factor

OneClick factor in the annotation index, QueryMatchpredical factor

OneClick factor in the annotation index, AnnotationMatchpredical factor

OneClick factor in the annotation index, factor BM15AK4

OneClick Factor in the annotation index, Bocmweightedw1k3 factor

LongClick factor in the annotation index, Querymatchpredical factor

LongClick Factor in the annotation index, AnnotationMatchpredical factor

Longclick factor in the annotation index, factor BM15AK4

LongClick factor in the annotation index, Bocmweightedw1k3 factor

SPLITDWELLTIME Factor in the annotation index, QueryMatchpredical factor

SPLITDWELLTIME Factor in the annotation index, AnnotationMatchpredical factor

BQPR factor in the annotation index, QueryMatchpredical factor

BQPR Factor in the annotation index, AnnotationMatchpredical factor

Yabarvisits Factor in the annotation index, QueryMatchpredical factor

Yabarvisits Factor in the annotation index, AnnotationMatchprediction factor

Yabartime factor in the annotation index, QueryMatchpredical factor

Yabartime Factor in the annotation index, AnnotationMatchpredical factor

SimpleClick factor in the annotation index, QueryMatchpredical factor

SimpleClick factor in the annotation index, AnnotationMatchprediction factor

LongClick factor in the annotation index, BOCMPLain factor

The result of collaborative filtration for the FI_DBM35 factor from Random Log in the annotation index, Fullmatchpredical factor

The result of collaborative filtration for the FI_DBM35 factor from Random LOG in the annotation index, AnnotationMatchpredical factor

OneClick Factor in the annotation index, SynonyMatchpredical factor

OneClick factor in the annotation index, Fullmatchpredical factor

OneClick factor in the annotation index, factor Valuewcmavg

OneClick Factor in the annotation index, Bocmweightedmaxk1 factor

OneClick factor in the annotation index, factor BM15StRictk2

OneClick factor in the annotation index, factor BM15MAXK3

OneClick factor in the annotation index, factor BCLMPLainW1k3

OneClick factor in the annotation index, factor Valuewcmmax

OneClick factor in the annotation index, factor ValuewcMPREDION

OneClick factor in the annotation index, factor BCLMWEIGHTEDK3

BQPR Factor in the annotation index, Bocmweightedw1k3 factor

BQPR factor in the annotation index, factor BM15StRictk2

SPLITDWELLTIME Factor in the annotation index, factor Bocmweightedmaxk1

SPLITDWELLTIME Factor in the annotation index, Fullmatchpredical factor

SPLITDWELLTIME Factor in the annotation index, factor Valuewcmavg

Correctedctrreg factor in the annotation index, factor BM15StricTK2

The result of collaborative filtration for the FI_DBM35 factor from Random LOG in the annotation index, the factor Valuewcmmmax

The result of collaborative filtration for the FI_DBM35 factor from Random Log in the annotation index, factor Valuewcmavg

The result of collaborative filtration for the FI_DBM35 factor from Random LOG in the annotation index, factor BM15StricTK2

The result of collaborative filtration for the FI_DBM35 factor from Random log in the annotation index, the BCLMPLainW1K3 factor

The result of collaborative filtration for the FI_DBM35 factor from Random LOG in the annotation index, the BCLMWEIGHTEDK3 factor

The result of collaborative filtration for the FI_DBM35 factor from Random log in the annotation index, the Bocmweightedw1k3 factor

CorrectedctrxFactor in the annotation index, AnnotationMatchprediction factor

CorrectedctrxFactor in the annotation index, QueryMatchpredical factor

CorrectedctrxFactor in the annotation index, factor Valuewcmmax

CorrectedctrxFactor in the annotation index, factor Valuewcmavg

CorrectedctrxFactor in the annotation index, Bocmweightedw1k3 factor

CorrectedctrxFactor in the annotation index, BCLMPLALINK3 factor

CorrectedctrxFactor in the annotation index, factor BCLMIXPLainW1K1

The prediction of the total time spent to the end of the session, provided that this pair is implemented by the request-document

The prediction of the contribution of this pair request-document to the timetable

SampleperiodDayFRC Factor in the annotation index, factor Valuewcmavg

SampleperiodDayFRC Factor in the annotation index, factor BM15MAXK3

SampleperiodDayFRC Factor in the annotation index, Bocmweightedk3 factor

SampleperiodDayFRC Factor in the annotation index, BocmDoublek5 factor

SPLITDWELLTIME Factor in the annotation index, factor BM15MAXK3

SimpleClick factor in the annotation index, BCLMWEIGHTEDK3 factor

The prediction of the percentage of the length of the track, which will be lost subject to the implementation of this pair of the request

The likelihood that the Yweb/Robot/urlgeo_ml region is correct is correct, provided that the city is predicted

PopularseFrcbrowser Factor in the annotation index, AnnotationMatchprediction factor

PopularseFrcbrowser Factor in the annotation index, SynonyMatchprediction factor

PopularseFrcbrowSER Factor in the annotation index, factor ValuewcMPrediction

PopularseFrcbrowSER Factor in the annotation index, factor BCLMWEIGHTEDV2K3

PopularseFrcbrowSER Factor in the annotation index, factor BCLMIXPLainW1K1

It is considered to be a linkend index. Max (SUM (IDF)) for all links that are the subset of Query / Sum (IDF) for Query

OneClick Factor in the annotation index, AnnotationMatchpredictionWeighted factor

LongClick Factor in the annotation index, AnnotationMatchpredictionWeighted factor

Yabartime Factor in Annotacionnom Indexes, Factor AnnotationMatchpredictionWeighted

Equal to one if the page connects JS-API of any geo-data supplier

LongClicksAMPLEPEROD Factor in the annotation index, AnnotationMatchprediction factor

LongClicksAMPLEPEROD Factor in the annotation index, QueryMatchpredical factor

LongClicksAMPLEPEROD Factor in the annotation index, factor Valuewcmavg

LongClicksampleperiod Factor in the annotation index, factor ValuewcMPREDION

LongClicksAMPLEPEROD Factor in the annotation index, factor BCLMPLainW1K3

LongClicksampleperiod Factor in the annotation index, BCLMWEIGHTEDK3 factor

LongClicksAMPLEPEROD Factor in the annotation index, factor Bocmweightedw1k3

LongClicksAMPLEPEROD Factor in the annotation index, BCLMPLAINK5 factor

LongClicksAMPLEPEROD Factor in the annotation index, factor BCLMWEIGHTEDV2K3

LongClicksampleperiod Factor in the annotation index, BocmDoublek5 factor

LongClicksAMPLEPEROD Factor in the annotation index, factor BM15StRictk2

Normalized corrected clicks maximum ratio by query with user's city(gc=) mentioned equal by region

Normalized corrected clicks maximum ratio by query with user's city(gc=) mentioned equal to user's region

BQPR in a minimumatic period. Annotation index. WCMCOVERAGEMAX factor

BQPR in a minimumatic period. Annotation index. Fullmatchprediction factor

BQPR in a minimumatic period. Annotation index. Factor AnnotationMatchpredicalWeighted

BQPR in a minimumatic period. Annotation index. Valuepcamavg factor

BQPR in a minimumatic period. Annotation index. Valuewcmavg factor

BQPR in a minimumatic period. Annotation index. BM15V4K8 factor

BQPR in a minimumatic period. Annotation index. BocmweightedV4K8 factor

BQPR in a minimumatic period. Annotation index. Samplewcmmax factor

BQPR in a minimumatic period. Annotation index. SynonyMatchprediction factor

BQPR in a minimumatic period. Annotation index. Factor AnnotationMatchpredical

BQPR in a minimumatic period. Annotation index. SuffixMatchCount factor

BQPR in a minimumatic period. Annotation index. WCMCOVERAGEPREDION factor

DoubleFRC in the annotation index, Fullmatchpredical factor

DoubleFRC in the annotation index, SynonyMatchpredical factor

DoubleFRC in the annotation index, AnnotationMatchpredical factor

DoubleFRC in the annotation index, AnnotationMatchpredicalWeighted factor

DoubleFRC in the annotation index, QueryMatchpredical factor

DoubleFRC in the annotation index, factor Valuewcmavg

DoubleFRC in the annotation index, factor Bocmweightedmaxk1

DoubleFRC in the annotation index, factor BM15V4K5

DoubleFRC in the annotation index, BocmweightedV4K5 factor

DoubleFRC in the annotation index, BocmDoublek1 factor

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BM15 in the group of streams 2. The maximum value of the factor for extensions.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BCLMWEIGHTEDFLOGW0 in the Stream group 3. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BM15FLOGW0 for Urlu and Title. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: CosinemaxMatchprediction in text and Title. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BM15 on Ural. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Fullmatchvalue by stream LongClicksp. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Fullmatchvalue according to Stream OneClick. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BM15FLOG by the Stream group 1. The average balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) for extensions.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BM15FLOGW0 for Urlu and Title. The average balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) for extensions.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Minwindowsize in text. The average balanced values ​​of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: ORIGINALREQUARY ORIGINALREKETRACTRENEXACT for a group of streams for bag factors (text, Title, annotation streams).

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: CosinemaxMatchpredical bag for stream LongClicksp.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: CosinematchWeightedValue bag by stream LongClicksp.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: SIMPLECLIC SIMPLECLICS bag.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: CosinemaxMattcg bag.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BCLMWEIGHTEDFLOGW0 in the Stream group 3. The minimum balanced value of the factor for the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: AnnotationMatchWeightedValue by stream LongClicksp. The minimum balanced value of the factor on the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: AnnotationMatchWeightedValue by stream LongClicksp. The minimum balanced value of the factor for the expansion top extensions normalized for maximum weight by the Top Extensions.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Chain0wcm in text. The average balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) according to the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Fullmatchvalue by stream LongClicksp. The average balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) according to the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Fullmatchvalue according to Stream OneClick. The average balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) according to the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: BCLMWEIGHTEDFLOGW0 in the Stream group 3. The average balanced values ​​of the factor for the expansion top.

OneClickFRC, calculated by the sampled period and collaboratively expanded, Fullmatchpredical factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, AnnotationMatchpredictionWeighted factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, Valuewcmavg factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, WCMMAX factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, WCMCOVERAGEPREDION factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, WCMCOVERAGEMAX factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, PCMMAX factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, PrefixmatchCount factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, SuffixMatchcount factor

OneClickFRC, calculated by the sampled period and collaboratively expanded, factor BM15V0W1K1

URL coating with trigrams from the request. Analogue of Urldomainfraction, Urlpathandparamsfraction factors.

Querydwelltime, фактор full -match prediction

QueryDwellTime, фактор SynonymMatchPrediction

QueryDwellTime, фактор AnnotationMatchPrediction

QueryDwellTime, фактор AnnotationMatchPredictionWeighted

QueryDwellTime, фактор QueryMatchPrediction

Querydwelltime, Valuewcmavg factor

Querydwelltime, BCLMPLainW1k3 factor

Querydwelltime, BM15CoveRAGEV4K3 factor

Querydwelltime, BCLMPLAINK4 factor

QuerydwellTime, factor Bocmweightedv4k5

Bm15K01 factor over hits from Url

Bm15K01 factor over hits from Title

Bocm15K001 factor over hits from Title

Bm11Norm16384 factor over hits from Text

Bocm11Norm256 factor over hits from Text

CosineMatchMaxPrediction factor over hits from Text

Bm15FLogK0001 factor over hits from FieldSet1 stream

Bm15FLogK0001 factor over hits from FieldSet2 stream

BclmWeightedFLogW0K0001 factor over hits from FieldSet3 stream

Bm15FLogW0K00001 factor over hits from FieldSetUT stream

Chain0Wcm factor over hits from Body

PairMinProximity factor over hits from Body

MinWindowSize factor over hits from Body

CosineMatchMaxPrediction factor over hits from PopularSeFrcBrowser stream

MixMatchWeightedValue factor over hits from DoubleFrc stream

AnnotationMaxValueWeighted factor over hits from DoubleFrc stream

AnnotationMaxValue factor over hits from DoubleFrc stream

AnnotationMatchWeightedValue factor over hits from DoubleFrc stream

AllWcmWeightedValue factor over hits from DoubleFrc stream

AllWcmMatch95AvgValue factor over hits from DoubleFrc stream

AllWcmWeightedPrediction factor over hits from DoubleFrc stream

AllWcmMatch80AvgValue factor over hits from DoubleFrc stream

FullMatchValue factor over hits from DoubleFrc stream

FullMatchAnyValue factor over hits from DoubleFrc stream

ExactQueryMatchAvgValue factor over hits from DoubleFrc stream

BclmMixPlainKE5 factor over hits from OneClickFrcXfSp stream

Bm15StrictAnnotationK01 factor over hits from OneClickFrcXfSp stream

AllWcmWeightedValue factor over hits from OneClickFrcXfSp stream

AllWcmWeightedPrediction factor over hits from OneClickFrcXfSp stream

AllWcmMatch80AvgValue factor over hits from OneClickFrcXfSp stream

MixMatchWeightedValue factor over hits from OneClickFrcXfSp stream

AnnotationMatchWeightedValue factor over hits from OneClickFrcXfSp stream

BclmPlaneProximity1Bm15W0Size1K0001 factor over hits from OneClickFrcXfSp stream

BclmWeightedProximity1Bm15Size1K001 factor over hits from OneClickFrcXfSp stream

BclmMixPlainKE5 factor over hits from BQPRSample stream

AllWcmWeightedValue factor over hits from BQPRSample stream

AllWcmWeightedPrediction factor over hits from BQPRSample stream

AllWcmMaxPrediction factor over hits from BQPRSample stream

AllWcmMatch80AvgValue factor over hits from BQPRSample stream

MixMatchWeightedValue factor over hits from BQPRSample stream

CosineMatchMaxPrediction factor over hits from BQPRSample stream

AnnotationMaxValueWeighted factor over hits from BQPRSample stream

AnnotationMaxValue factor over hits from BQPRSample stream

AnnotationMatchWeightedValue factor over hits from BQPRSample stream

Bocm15K001 factor over hits from BQPRSample stream

BclmPlaneProximity1Bm15W0Size1K0001 factor over hits from BQPRSample stream

BclmWeightedProximity1Bm15Size1K001 factor over hits from BQPRSample stream

BclmPlaneProximity1Bm15W0Size1K0001 factor over hits from LongClickSP stream

Bm15MaxAnnotationK001 factor over hits from LongClickSP stream

FullMatchValue factor over hits from LongClickSP stream

MixMatchWeightedValue factor over hits from LongClickSP stream

CosineMatchMaxPrediction factor over hits from LongClickSP stream

AnnotationMaxValue factor over hits from LongClickSP stream

AnnotationMaxValueWeighted factor over hits from LongClickSP stream

AnnotationMatchWeightedValue factor over hits from LongClickSP stream

AllWcmMatch95AvgValue factor over hits from LongClickSP stream

AllWcmWeightedValue factor over hits from LongClickSP stream

AllWcmMaxMatch factor over hits from LongClickSP stream

AllWcmWeightedPrediction factor over hits from LongClickSP stream

Bocm15K001 factor over hits from LongClickSP stream

QueryPrefixMatchOriginalWordValue factor over hits from LongClickSP stream

BclmPlaneProximity1Bm15W0Size1K0001 factor over hits from SamplePeriodDayFrc stream

AttenV1Bm15K05 factor over hits from SamplePeriodDayFrc stream

FullMatchValue factor over hits from SamplePeriodDayFrc stream

FullMatchAnyValue factor over hits from SamplePeriodDayFrc stream

AllWcmWeightedValue factor over hits from SamplePeriodDayFrc stream

AllWcmWeightedPrediction factor over hits from SamplePeriodDayFrc stream

AllWcmMatch95AvgValue factor over hits from SamplePeriodDayFrc stream

AllWcmMatch80AvgValue factor over hits from SamplePeriodDayFrc stream

MixMatchWeightedValue factor over hits from SamplePeriodDayFrc stream

AnnotationMatchWeightedValue factor over hits from SamplePeriodDayFrc stream

AnnotationMaxValue factor over hits from SamplePeriodDayFrc stream

AnnotationMaxValueWeighted factor over hits from SamplePeriodDayFrc stream

Bocm15K001 factor over hits from SamplePeriodDayFrc stream

AllWcmWeightedValue factor over hits from CorrectedCtrXFactor stream

AllWcmMaxPrediction factor over hits from CorrectedCtrXFactor stream

AllWcmWeightedPrediction factor over hits from CorrectedCtrXFactor stream

AllWcmMatch80AvgValue factor over hits from CorrectedCtrXFactor stream

MixMatchWeightedValue factor over hits from CorrectedCtrXFactor stream

AnnotationMatchWeightedValue factor over hits from CorrectedCtrXFactor stream

BclmPlaneProximity1Bm15W0Size1K001 factor over hits from CorrectedCtrXFactor stream

BclmWeightedProximity1Bm15Size1K001 factor over hits from CorrectedCtrXFactor stream

AllWcmMaxPrediction factor over hits from LongClick stream

MixMatchWeightedValue factor over hits from LongClick stream

AnnotationMaxValueWeighted factor over hits from LongClick stream

FullMatchValue factor over hits from LongClick stream

AnnotationMatchWeightedValue factor over hits from LongClick stream

AllWcmWeightedValue factor over hits from SimpleClick stream

AllWcmWeightedPrediction factor over hits from SimpleClick stream

AllWcmMaxPrediction factor over hits from SimpleClick stream

MixMatchWeightedValue factor over hits from SimpleClick stream

AnnotationMatchWeightedValue factor over hits from SimpleClick stream

AnnotationMaxValueWeighted factor over hits from BrowserPageRank stream

AnnotationMatchWeightedValue factor over hits from BrowserPageRank stream

AnnotationMaxValue factor over hits from BrowserPageRank stream

Bocm15K001 factor over hits from BrowserPageRank stream

MixMatchWeightedValue factor over hits from OneClick stream

FullMatchValue factor over hits from OneClick stream

AnnotationMatchWeightedValue factor over hits from OneClick stream

AllWcmWeightedPrediction factor over hits from SplitDwellTime stream

Bm15MaxAnnotationK001 factor over hits from SplitDwellTime stream

BclmWeightedProximity1Bm15Size1K0001 factor over hits from QueryDwellTime stream

AttenV1Bm15K001 factor over hits from QueryDwellTime stream

MixMatchWeightedValue factor over hits from QueryDwellTime stream

AnnotationMaxValueWeighted factor over hits from QueryDwellTime stream

AnnotationMaxValue factor over hits from QueryDwellTime stream

AnnotationMatchWeightedValue factor over hits from QueryDwellTime stream

AllWcmWeightedValue factor over hits from QueryDwellTime stream

AllWcmMatch80AvgValue factor over hits from QueryDwellTime stream

BclmPlaneProximity1Bm15W0Size1K0001 factor over hits from RandomLogDBM35 stream

Bm15StrictAnnotationK001 factor over hits from RandomLogDBM35 stream

MixMatchWeightedValue factor over hits from RandomLogDBM35 stream

AnnotationMaxValueWeighted factor over hits from RandomLogDBM35 stream

AnnotationMatchWeightedValue factor over hits from RandomLogDBM35 stream

AllWcmWeightedValue factor over hits from RandomLogDBM35 stream

FullMatchValue factor over hits from RandomLogDBM35 stream

ExactQueryMatchAvgValue factor over hits from RandomLogDBM35 stream

The binary factor about the mobile adaptability of the document. It is taken from ERF

In those cases when fi_national_domain is 0, and Herf.NationalDomainid is filled 1

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: MixmatchweightedValue by Stream Querydwelltime. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: MixmatchweightedValue by Stream Querydwelltime. The average balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: MixmatchweightedValue by Stream Querydwelltime. The minimum balanced value of the factor on the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: AnnotationMatchWeightedValue by Stream Querydwelltime. The minimum balanced value of the factor on the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: AnnotationMatchWeightedValue by Stream Querydwelltime. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: Allwcmmatch95Avgvalue Stream QueryDwellTime. The average balanced value of the factor on the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: MixMatchweightedValue for Stream BQPRSAMPLE. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: MixMatchweightedValue in stream DoubleFrc. The maximum balanced value of the expansion factor.

DSSM model trained on clicks.

DSSM model trained on clicks.

DSSM model trained on clicks.

DSSM model trained on clicks.

DSSM model trained on clicks.

DSSM model trained on clicks.

DSSM model trained on clicks.

DSSM model trained on clicks.

Neural model of content quality for medical subjects

A broken built -in video on the page.

FullMatchValue factor over hits from CorrectedCtrLongPeriod stream

MixMatchWeightedValue factor over hits from CorrectedCtrLongPeriod stream

AnnotationMaxValueWeighted factor over hits from CorrectedCtrLongPeriod stream

AnnotationMatchWeightedValue factor over hits from CorrectedCtrLongPeriod stream

AllWcmMatch95AvgValue factor over hits from CorrectedCtrLongPeriod stream

AllWcmMatch80AvgValue factor over hits from CorrectedCtrLongPeriod stream

AllWcmWeightedValue factor over hits from CorrectedCtrLongPeriod stream

AllWcmWeightedPrediction factor over hits from CorrectedCtrLongPeriod stream

Neural model of content quality for medical subjects (for ex -)

BclmMixPlainKE5 factor over hits from NHopSumDwellTime stream

Match80AvgValue factor over hits from NHopSumDwellTime stream

Neural model of content quality for financial and legal topics

MixMatchWeightedValue factor over hits from NHopSumDwellTime stream

Neural model of content quality for financial and legal topics (for exposures)

BclmMixPlainKE5 factor over hits from FirstClickDtXf stream

FullMatchValue factor over hits from FirstClickDtXf stream

AnnotationMaxValueWeighted factor over hits from FirstClickDtXf stream

AnnotationMatchWeightedValue factor over hits from FirstClickDtXf stream

BclmPlaneProximity1Bm15W0Size1K001 factor over hits from FirstClickDtXf stream

Linguistic boosting factor. Type of extensions: Requestwithregionname. BM11 in the text and the Title of the Document

Linguistic boosting factor. Type of extensions: Requestwithregionname. Cosinematchmaxprediction on the text and dump title

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: AnnotationMatchWeightedValue by stream LongClick.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: Fullmatchvalue according to Stream OneClick.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: AnnotationMatchvalue according to Stream OneClick.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: AnnotationMatchWeightedValue by stream LongClicksp.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: Fullmatchvalue by stream LongClicksp.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: AnnotationMaxValueweded by Stream BQPRSAMPLE.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: BM15 in the group of streams 1.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: BM15 in the group of streams 2.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: BCLMWEIGHTEDFLOGW0 in the Stream group 3.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Chain0WCM factor on the text of the document

Random float in [0,1] by user request and document

Neural model of content quality for SOS topics

the ratio of the total area of ​​all Flash blocks to the screen area

Neural model of content quality for SOS subjects (for ex -)

Fast version of FI_URL_DOMAIN_FRACTION

Prediction of the time of the session, provided that this pair is requested by the request-document

Request-document DSSM, predicting the dog's dog

Document - this is a selection of Tiktok /Tag

Document - this is a selection of Tictock /Discovery

Document - this is a selection of Tiktok /Music

Request-document model Sinsiga.

The factor for the original request. It is considered according to the heading of the document. The algorithm for aggregation of words weights is BCLMMIXPLAIN: a linear mixture of annotation BCLM weights and balanced Positionless weights of the word, then the former meters are aggregated through BM15. Normalization coefficient 10^(-5).

The factor for the original request. It is considered according to the heading of the document. CMMATCHTOP5AVGMATCHVALUE algorithm.

The factor for the original request. It is considered according to the heading of the document. The degree of coating of the words of the request is accurate to the form (without synonyms).

The factor for the original request. It is considered according to the heading of the document. The weight of the hit is multiplied by 1/ (1 + the position of the word in the sentence) an algorithm for aggregation of the scales of words: BM15. Normalization coefficient 0.5.

The factor for the original request. It is considered according to the contents of the document. The algorithm for aggregation of words weights is BCLMMIXPLAIN: a linear mixture of annotation BCLM weights and balanced Positionless weights of the word, then the former meters are aggregated through BM15. Normalization coefficient 10^(-5).

The factor for the original request. It is considered according to the contents of the document. Algorithm Cosinematchmaxpredical.

The factor for the original request. It is considered according to the contents of the document. Algorithm Allwcmweightedpredical.

The factor for the original request. It is considered according to the contents of the document. Algorithm for aggregation of the scales of words BOCM15. Normalization coefficient 0.01.

The factor for the original request. It is considered according to the contents of the document. Algorithm: Querypartmatchsumvalueany.

The factor for the original request. It is considered according to the contents of the document. The degree of coating of the words of the request is accurate to the form (without synonyms).

The factor for the original request. It is considered according to the contents of the document. The degree of covering the words of the request in the exact form.

The factor for the original request. It is considered according to the contents of the document. Libra Agnregation algorithm: BM15Maxannotation normalization coefficient 0.01.

URL is a channel/fasting from a verified social network account

DSSM, predicting whether the site is a facial

MetaPolyGen8

CMMatch80AvgValue factor over hits from QueryDwellTime stream

CMMatchTop5AvgMatch factor over hits from DoubleFrc stream

PerWordCMMaxMatchMin factor over hits from OneClickFrcXfSp stream

PerWordCMMaxMatchMin factor over hits from FirstClickDtXf stream

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: PerwordcMaxMatchmin for LongClicksp Stream. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: PerwordcMaxMatchmin according to Stream OneClick. The maximum balanced value of the expansion factor.

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: PerwordCmmaxMatchmin for stream FIRSTCLICKDTXF. The minimum balanced value of the factor on the expansion top.

FullMatchValue factor over hits from LongClick stream (Mobile sessions filtered)

CosineMatchMaxPrediction factor over hits from LongClick stream (Mobile sessions filtered)

AnnotationMatchWeightedValue factor over hits from LongClick stream (Mobile sessions filtered)

AllWcmMatch95AvgValue factor over hits from LongClick stream (Mobile sessions filtered)

AllWcmWeightedValue factor over hits from LongClick stream (Mobile sessions filtered)

AllWcmWeightedPrediction factor over hits from LongClick stream (Mobile sessions filtered)

CMMatchTop5AvgValue factor over hits from LongClick stream (Mobile sessions filtered)

Bm15MaxAnnotationK001 factor over hits from LongClick stream (Mobile sessions filtered)

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: perwordcmmaxMatchmin for incoming links. The maximum balanced value of the expansion factor.

Static URL factor in search sessions in 1600 days. Ordinary CTR.

Static URL factor in search sessions in 1600 days. Average dwelltime, and DwellTime is cut from the session if more than 3600 seconds

Static URL factor in search sessions in 1600 days. Average dwelltime, and DwellTime is cut from the session if more than 180 seconds

Static URL factor in search sessions in 1600 days. The probability that the URL click will be more than 120 seconds

Static URL factor in search sessions in 1600 days. Logarithm of the number of shows.

Static URL factor in search sessions in 1600 days. The probability that URL is clicking if they do not click on at least one URL higher.

Static URL factor in search sessions in 1600 days. The probability that URL is not clicks if they click at least one URL below.

Static URL factor in search sessions in 1600 days. Ordinary CTR. Localization to the level of countries.

Static URL factor in search sessions in 1600 days. Average dwelltime, and DwellTime is cut from the session if more than 3600 seconds. Localization to the level of countries.

Static URL factor in search sessions in 1600 days. The probability that the URL click will be more than 120 seconds. Localization to the level of countries.

Static URL factor in search sessions in 1600 days. The average position of the URL for all requests. Localization to the level of countries.

Static URL factor in search sessions in 1600 days. Logarithm of the number of shows. Localization to the level of countries.

DSSM model trained on clicks. Takes bigrams into account.

MixMatchWeightedValue factor over hits from FirstLastClick stream (Mobile sessions filtered)

CosineMatchMaxPrediction factor over hits from FirstLastClick stream (Mobile sessions filtered)

FullMatchValue factor over hits from FirstLastClick stream (Mobile sessions filtered)

AllWcmMatch95AvgValue factor over hits from FirstLastClick stream (Mobile sessions filtered)

CMMatchTop5AvgValue factor over hits from FirstLastClick stream (Mobile sessions filtered)