Tag: TG_NN_OVER_FEATURES_USE

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

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.

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).

This is the news (determined by the characteristic ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayaformula/tekushichiekomponenty/klassificacionnye?v=tkd#h45859-3 Patterns in URL URL)))).

This is a catalog (determined by the characteristic ((http://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/obshayafformula/tekushhiekomponenty/klassificacionnye? .

Attendance from the bar - ((http://wiki.yandex-team.ru/andrejjkostjagin/yabarlog/hoststat data description)). The factor will be remarked.

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

The amount of IDF words of the request. The name does not reflect the essence: for example, for the request of 'Gadyach' this factor will be more than for the request of 'Moscow Peter Yekaterinburg Samara'.

Long text without links.

This is a muzzle.

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.

Remapped mascot feature TrafgraphOutAll_share_d

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

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 time for adding the main page of the owner (host?) Will be remaped like Addtime.

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

Simple BM25 in text.

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

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)).

Min (number of words of request/10, 1.f)

1 / quantity_lov_v_

The document has no TR.

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

For this request, there is no information about the clickness of 1 - there is no request in the click database, 0 - the request is in the click 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).

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.

How often they click in the URLs of this Domainid for this request - Ctr Domainid blasting for the correction factor

For this Domainid, for this request there is no information about clickability 1 - request or request -owner is not in the clicks database, 0 - the request for clicks is in the database of clicks

The owner's clickness regardless of the request

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

It is equal to one if the site has a Ukrainian geoist (i.e. 1 - Ukrainian site)

Page from the blogochosting

Page with Livejournal.com

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

Text quality (classifier Alekseeva)

The core of the audience of owners according to Yandex.Mrazusing

The core of the audience of the hosts according to Yandex.Mrazusing

Does the host have a host

Document length in sentences

The length of the URL, divided by 5

The size of the host named after Raskovalov in the documents without taking into account the takes (each double is taken into account in the factor by an independent document)

Document type - HTML

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)))))))

Document from porn kitski

Fast document

page from ru.wikipedia.org

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)

Tr by pairs of words in the reverse order

TR 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)

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.

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

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

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

How often they click in the URLs of this Domainid for this request - Ctr Domainid to 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

The ratio of the number of clicks on this Domainid 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

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

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

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 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

The page has a about 'payment SMS'.

Stage of the page

Pornography of the page

Remapped mascot feature TrafgraphOutAll_share_m

Remapped mascot feature TrafgraphOutAllSE_share_d

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

Geographical proximity

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

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

The average for users is the number of active actions (clicks, clicks) with the continuous finding of the user on the host pages after the transition on request from the search engine (the factor depends on the pair (request, Domattr)). . In the inside of the Yandex. Bara/elements/browser counter

The size of the page of the page

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

The size of the region of the request

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

The geographical proximity of the user and the site

The number of unique visitors, remarks exponentially

The share of traffic from search engines

The share of suits to the site is not by links (set with hands or from bookmarks)

average for users Active continuous time for user finding (in sec) on the host pages

The average for users Active continuous time of the user (in second) on the pages of the host. In the inside of the Yandex. Bara/elements/browser counter

The average for users is the number of active actions (clicks, clicks) with the continuous finding of the user (in second) on the pages of the host.

Implementation of the algorithm described in the article ((http://wiki.yandex-team.ru//h.yandex.net/?http%3A%2F%2FreseRosoft.microsoft.com%2fen-US%2FPEOPLIULIUUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUULYUUP032-LIUUUU .pdf http://research.microsoft.com/en-us/people/tyliu/fp032-liu.pdf))

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.

This is the SEA factor = s4_r/ (k_r+10) where S4_R is the number of clicks> 180 sec, k_r - the total number of clicks. It is considered taking into account reformalization.

This is the SEA factor = s4_r/ (k_r+10) where S4_R is the number of clicks> 180 sec, k_r - the total number of clicks. It is considered taking into account reformalization. Localized version

The degree of variety of requests for which this Urla click

Entropy - distribution of clicks

Entropy - distribution of shows

Entropy - Distribution of clique/shows.

The geographical proximity of the country of the site and the country of request

Coating domain three -bouqu and request. (Chelyabinsk lottery - Chelloto. We translate a request to translite, find the three -book that are covered (Che, Hel, Lot, Olo), we look at what share of all three -bouquets are covered)

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

The request is local-specific. The request is often reformulated with the obvious task of the region. ((https://ml.yandex-team.ru/archive/thread1433892/#Message1433892 more))

Remapped mascot feature More120SecVisitsNotSearchShare

The owner's clickness regardless of the request, separately in the regions

Entropy is the distribution of clicks. Regionalized

Entropy is the distribution of shows. Regionalized

Entropy - distribution of clique/shows. Regionalized

Domna in Zone .com

Domain in the .ua zone

Domain is not in the .ru zone

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

The language of the document is Cyrillic

There are no numbers in Urla

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/K normalized time to click

nd/i

CONTRY / K

w/k

o/i

Selected formula

r_s4b/(r_k + 10)

Does the request have a complete syntactic analysis

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

Remapped mascot feature VisitsPVisitors

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

factor cunningly combined from FRC and Pseudo-CTR

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 QueryDownerClickSpCTR 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)

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

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

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.

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_

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 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).

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

The city is defined for the site

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

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 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 day

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

Mascot feature MarketQualityRating

A document from the language section of Wikipedia corresponding to the user region

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

The number of slashes in Url

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

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

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 share of clicks for navigation requests

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

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)))))))))))))

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))

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

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))

ND/K normalized time to click

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

CONTRY / K

w/k

o/i

Selected formula

r_s4b/(r_k + 10)

Number of letters in the AUX segment

The number of spaces in the AUX segment

The number of commas in the Content segment

Dispersion of IDF words,

Urlngramsmodel ranking factor in ERF

The language of the document corresponds to the country's request

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.

The number of clicks on the owner and the number of clicks on request more than 5

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

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

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

The number of 'Nebukv 'in Url

Habi page

BM25 page title by its text

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.

The greasy of the page

Similar to Yabarurlvisits

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

Similar to Yabarurlvisitors

Similar to Yabarurlavgtime

Url contains a token that coincides with the short name of the user country. The factor is considered only on the EU stream.

Expected number of found on request

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

'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.

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.

Whether the host is the owner, conditionally host == Owner (Host).

The minimum length of Pathandquery for all half -shoes.

Classifier for estimates of commercial sites

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

In the latest version of the market base there are offers from this host.

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

The document contains user review/comment

Classifier that approximate the quality of commercial sites based on user behavior data

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

The average position of Urla for a normalized request

The average position of Domattr for a normalized request

The average position of Urla for all requests

Number of requests for host

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

The rank of site quality used for boosts of the Moscow commercial formula

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

Shows that a request in Ukrainian

Average query commerciality

The length of the Depth Nodes petal counted for hosts

Dispersion of the angle in the space of Nodes Time, calculated for hosts

0.9-quarter of the length of the petal in the space of Nodes Time, calculated for hosts

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

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

DSSM Prediction of the probability of URL + Title that there is no product on the page.

FRC Popular Search System for Browser Logs

Weighted mean of log(query_clicks)/log(query_shows) for given host. Weights are proportional to log(query_shows) + 0.2.

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.

DSSM Prediction of the probability of URL + Title, which is on the page one product.

DSSM Prediction of the probability of URL + Title, that there are a lot of goods on the page.

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

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

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

Middle Logarithm by the user's location on the host with localization in the country; It is considered according to Yabar logs

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

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.

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 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.

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).

Correctedctrreg factor in the annotation index, factor BM15StricTK2

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

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

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

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: The minimum expansion weight.

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: 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.

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

The share of visits for which the time spent during the day on the host is more than 90 seconds

The share of visits for which the time spent during the day on the host is more than 160 seconds

Rank of hacked sites

Rank AGS4

Maximum QSRANK on the owner

Average QSRANK on the main domain

The share of users who returned within a month

The number of users returning within a month

Rank Dorweev

Share of the capital letters in Title

The share of incoming traffic from search engines among all incoming traffic

The share of direct visits among all incoming traffic

Middle QSRank in a sliding window

Minimum QSRANK

Average HOPS

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 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 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

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

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.

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

BclmMixPlainKE5 factor over hits from NHopSumDwellTime stream

Match80AvgValue factor over hits from NHopSumDwellTime stream

MixMatchWeightedValue factor over hits from NHopSumDwellTime 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 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

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

Copy of Old Version No.294 Factor. Added for Use on L3 Stage Only. Coating domain three -bouqu and request. (Chelyabinsk lottery - Chelloto. We translate a request to translite, find the three -book that are covered (Che, Hel, Lot, Olo), we look at what share of all three -bouquets are covered)

Fast version of FI_URL_DOMAIN_FRACTION

MetaPolyGen8

CMMatch80AvgValue factor over hits from QueryDwellTime stream

CMMatchTop5AvgMatch factor over hits from DoubleFrc 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.

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)

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)

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

Was the request set in a voice

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

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

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

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

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

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

Linguistic boosting factor. Type of extensions: XFDTSHOW. Factor: AVGPERGRAGRAMMAXVALEANY in the Stream group 5. The average balanced values ​​of the factor for the expansion top.

Avgpertrigramavgvalueanya Factor by CorretedctrlongPeriod Strame

DSSM model trained on clicks. Takes bigrams into account. Embeddings for documents are computed offline.

Static URL factor in browser logs for the maximum period. The percentage of traffic from social networks in all traffic from other hosts and search.

Static URL factor in browser logs for the maximum period. The average number of direct descendants from the host on which they spent more than 90 seconds. The descendant is straight, only if there is a link from our page to the descendant and crossed it.

Static URL factor in browser logs for the maximum period. The average maximum depth of wood with the root in the current URL is when the URL is visited from other hosts.

Static URL factor in browser logs for the maximum period. The number of times when the feather was transferred to the page to the total number of pages to which they switched from a sickle. The closer to 1, the more often the page was opened the only one in the session.

Static URL factor in browser logs for the maximum period. The average length of search sessions, when they switched to the page from a sickle

Static URL factor in browser logs for the maximum period. The formula for calculating the factor we look at Wiki.

Static URL factor in browser logs for the maximum period. The formula for calculating the factor we look at Wiki.

Static URL factor in browser logs for the maximum period. The probability that the user will spend on the page> 120 seconds.

Static URL factor in browser logs for the maximum period. The number of leaves in URLA support. In this case, the leaves are a page from which there were no transitions.

Static URL factor in browser logs for the maximum period. The average time spent on the page and in all descendants of the page (URLS to which they switched) from the host. Cut off if the total DT is more than 10 minutes

Static URL factor in browser logs for the maximum period. The minimum Unix Time when the page appeared in the logs for the first time.

Static URL factor in browser logs for the maximum period. The difference between the middle and minimum Unix Time when the page appeared in the logs.

Static URL factor in browser logs for the maximum period. Current breadth where the page was viewed from.

Static URL factor in browser logs for the maximum period. Current longitude where the page was viewed from.

Static URL factor in browser logs for the maximum period. The likelihood of leaps from the page

Static URL factor in browser logs for the maximum period. The likelihood of image jumps from the page

Static URL factor in browser logs for the maximum period. The probability of leap torrent file from the page

Static URL factor in browser logs for the maximum period. The formula for calculating the factor we look at Wiki. Localization to the level of countries.

Static URL factor in browser logs for the maximum period. The number of leaves in URLA support. In this case, the leaves are a page from which there were no transitions. Localization to the level of countries.

Static URL factor in browser logs for the maximum period. The average time spent on the page and in all descendants of the page (URLS to which they switched) from the host. Cut if the total DT is more than 10 minutes. Localization to the level of countries.

Static URL factor in browser logs for the maximum period. Rank, based on only UBLP meters, which allows you to find many SBR losses

Linguistic boosting factor. Type of extensions: QFUF. Factor: BCLMWEIGHTEDFLOGW0_K0.001 FIELDSET3. The average balanced values ​​of the TOP-10 factor by extensions.

Linguistic boosting factor. Type of extensions: Querytotext. Factor: by minwindowsize according to the contents of the document. The average balanced values ​​of the expansion factor.

Linguistic boosting factor. The average weight of extensions type Querytotext.

Linguistic boosting factor. Type of extensions: QFUF. Factor: MixMatchweightedValue on Querydwelltime Stream. The average balanced values ​​of the expansion factor.

Linguistic boosting factor. Type of extensions: Querytotext. Factor: Minwindowsize according to the contents of the document. The average balanced values ​​of the TOP-10 factor by extensions.

Linguistic boosting factor. Type of extensions: QFUF. Factor: BM15FLOGW0_K0.0001 on Ural and the heading. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: QFUF. Factor: BCLMWEIGHTEDFLOGW0_K0.001 FIELDSET3. The average balanced values ​​of the expansion factor.

Linguistic boosting factor. The average weight of the QFUF type extensions.

Linguistic boosting factor. Type of extensions: Querytotext. Factor: PairminProximity according to the contents of the document. The average values ​​of the expansion factor.

Linguistic boosting factor. Type of extensions: QFUF. Transferred the total weight of the extensions.

Linguistic boosting factor. Type of extensions: Querytotext. Factor: Bocm11_norm256 according to the text of the document. The average values ​​of the expansion factor.

Linguistic boosting factor. Type of extensions: QFUF. Factor: COSINEMATCHMAXPRECTION on the text of the document. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: QFUF. Factor: Bocm11_norm256 according to the text of the document. The maximum value of the expansion factor.

Linguistic boosting factor. Type of extensions: QFUF. Factor: BM15FLOGW0_K0.0001 on Ural and the heading. The average balanced values ​​of the expansion factor.

DSSM model trained on clicks, target=OneClicks/Clicks. Takes bigrams into account.

DSSM model trained on clicks, target=QueryDwellTime stream value. Takes bigrams into account.

The normalized amount of the scales of the words of the request that met in the text of the document or links to it.

The normalized amount of the scales of the words of the request that Equal_by_String in the text of the document or links to it.

The normalized amount of the scales of the words of the request that met in the text of the document.

The normalized amount of the scales of the words of the request that met in the links to the document.

The normalized amount of the scales of the words of the request that Equal_by_String in the links to the document.

The normalized scales for the IFILTRETRATIONMODEL words of the request that met in the text of the document or links to it.

The normalized scales for the IFILTRETRATIONMODEL Words of the request, which are Equal_by_String in the text of the document or links to it.

The normalized scales for the IFILTRETRATIONMODEL Words of the request, which Equal_by_lemma in the text of the document or links to it.

The normalized scales for the IFILTRETRATIONMODEL words of the request that met in links to the document.

The normalized scales for the IFILTRETRATIONMODEL Words of the request, which Equal_by_String in the links to the document.

Linguistic boosting factor. Type of extensions: QFUF. Aggregation on all extensions. The greatest value of the factor. According to the stream from the lincum index of Linkannindicator. AnnotationmaxvalueWeighted algorithm - maximum weight (according to Mainweights Libra of Words) Operations coverage, weighed to the weight of the annotation

Linguistic boosting factor. Type of extensions: QFUF. Aggregation on all extensions. The greatest value of the factor. According to the stream from the lincum index of Linkannindicator. AnnotationmaxvalueWeighted algorithm - maximum weight (according to Mainweights Libra of Words) Operations coverage, weighed to the weight of the annotation

Linguistic boosting factor. Type of extensions: XFDTSHOW. Aggregation on all extensions. The greatest balanced value of the factor. It is normalized for the maximum weight of expansion. According to the stream from the lincum index of Linkannindicator. PerwordCmmaxMatchMin algorithm: The minimum according to CMMMAXMATCH weight.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN (closest to the DSSM models trained to predict XFDTSHOW of extension). Aggregation on all extensions. The greatest balanced value of the factor. A mixture of many streams, weight is calculated by a fixed Polita component from the scales on this annotation. 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).

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN (closest to the DSSM models trained to predict XFDTSHOW of extension). Aggregation on all extensions. The greatest balanced value of the factor. It is normalized for the maximum weight of expansion. Stream: Correctedctrlongperiod. The degree of coating of words query accurate to form (without synonyms).

Linguistic boosting factor. Type of extensions: QFUF. Aggregation on all extensions. The greatest balanced value of the factor. It is normalized for the maximum weight of expansion. The result of the VPCG for a long long period, data: CorrectedClicks. The average weight of the anntations among those in which the request was an accurate tuning.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN (closest to the DSSM models trained to predict XFDTSHOW of extension). Aggregation on all extensions. The greatest balanced value of the factor. It is normalized for the maximum weight of expansion. Stream: Correctedctrlongperiod. The BCLMPLANEPROXIMITY15W0SIZE1 algorithm: uses BCLM with free weight if there are several words of the request, if the word is one, then the sum of hits is used like a coincidence. Normalization coefficient 0.001.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN (closest to the DSSM models trained to predict XFDTSHOW of extension). Aggregation on all extensions. The average weight of extensions.

BM25FDPR with standardization on the average length of the document, depending on the language of the document. Only texts are used.

Query-MainContentKeywords similarity, target: logDwellTime

Dssm Boosting query self similarity for XfWeight model.

Dssm Boosting AvgTop02Score aggregation for XfWeight model over 5-means centroids.

Dssm Boosting AvgTop04Score aggregation for XfWeight model over 5-means centroids.

Dssm Boosting AvgTop02Score aggregation for XfWeight model over 5-means centroids (query as expansion).

Dssm Boosting Score aggregation for XfOneSe model over 1-means centroids.

Dssm Boosting ScoreScaledSumWeighted aggregation for XfOneSe model over 1-means centroids.

The result of the VPCG for a long long period, data: CorrectedClicks. Fullmatchprediction factor

The result of the VPCG for a long long period, data: CorrectedClicks. ALLWCMMATCH95AVGVALUE factor

The result of the VPCG for a long long period, data: CorrectedClicks. CMMATCHTOP5AVGVALUE factor

The result of the VPCG for a long long period, data: CorrectedClicks. Factor AnnotationmaxValueWeighted

The result of the VPCG for a long long period, data: CorrectedClicks. MixmatchweightedValue factor

The result of the VPCG for a long long period, data: CorrectedClicks. CMMATCHTOP5AVGPREDION factor

DSSM model trained on CTRs without miner.

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: CMMATCHTOP5AVGMATCHVAVALU on Stream Floatmultiplicity Linkann index

Linguistic boosting factor. Factor: Perwordammaxvaluemin for stream Floatmultiplicity Linkann index

Linguistic boosting factor. Factor: Attenv1bm15K001 according to the stream Floatmultiplicity of the Linkann index

Linguistic boosting factor. Factor: BOCM11NORM256 according to the stream of the ISEXTERNAL Linkann index

Linguistic boosting factor. Type of extensions: Requestwithregionname. Factor: Annotationmaxvalue Stream Floatmultiplicity Linkann index

AVG aggregation of HasPayments web factor using random log

AVG aggregation of VideoQuery web factor using random log

AVG aggregation of SyntQuality web factor using random log

PERCENTALE_90 aggregation of GeoRegionalityVNew web factor using random log

AVG aggregation of QClassDownload web factor using random log

AVG aggregation of IsMusic web factor using random log

PERCENTALE_25 aggregation of QueryThEncyclopedic web factor using random log

PERCENTALE_25 aggregation of YabarWordDepthNodesGradientMin web factor using random log

AVG aggregation of PopularSEFRCBrowser web factor using random log

AVG aggregation of URLClicksMaxGeoRegionFRCRatio web factor using random log

PERCENTALE_90 aggregation of UBLongPeriodDirectHChildren90CntFromExtHost web factor using random log

PERCENTALE_90 aggregation of UBLongPeriodDtUrlHChildrenCut600Reg web factor using random log

AVG aggregation of IsPicture web factor using random log

AVG aggregation of ErratumLogQueryProbability web factor using random log

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

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: BM15FLOG in the group of streams 2. The maximum balanced value of the factor.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: ORIGINALREQUENTFRACTFRACTION OF THE FIELDSETBAGOFWORDS Stream.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: MixmatchweightedValue by Stream Querydwelltime. The maximum balanced value of the factor is normalized for the total weight.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: BM15 according to Stream Title. The total balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) normalized for total weight.

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

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: BCLMWEIGHTEDFLOGW0 in the Stream group 3. The total balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) normalized for the total weight.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: BM15FLOG in the Stream group 1. The maximum balanced value of the factor.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: BM15FLOG in the Stream group 1. The total balanced value of the factor is normalized for the total weight.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: Bag AnnotationMatChavgvalue by Stream LongClicksp.

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

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: BM15FLOG in the Stream group 1. The minimum balanced value of the factor for the expansion top extensions normalized for the maximum weight by the expansion top.

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: PairminProximity according to Stream Body. The maximum balanced value of the factor is normalized for the total weight.

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

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

Linguistic boosting factor. Type of extensions: XFDTSHOWKNN. Factor: CosinemaxMatch bag according to Title Stream.

Dssm Boosting Score aggregation for XfOneSeAmSsHard model over 1-means centroids.

Dssm Boosting ScoreAvgClusterTop3Weighted aggregation for XfOneSeAmSsHard model over 1-means centroids.

Average by url maximum yellowness of teaser image

Average by url average yellowness of teaser image

Ratio of yellow images in teasers on host

Average yellow images count on host

Average teasers count on host

Average teasers area on host

Average by url minimum yellowness of teaser text

Average by url average yellowness of teaser text

Background is clickable advertisement

Average ratio of adverts on screen

Ratio of adverts on screen on main page

Average count of adverts on screen

Ratio of outgoing advertisement traffic to all traffic (desktop)

Ratio of outgoing real-time bidding traffic to all traffic (desktop)

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. Factor: Norm256 by stream BOCM11. The total balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}).

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. Factor: Minwindowsize by Stream Body. The total balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) by the expansion top, normalized for the total weight according to the expansion top.

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. Factor: Minwindowsize by Stream Body. The total balanced values ​​of the factor multiplied by weight (\ frac {\ sum w_i * (w_i * f_i)} {\ sum w_i}) normalized for total weight.

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. Factor: Norm256 by stream BOCM11. The total 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: Querytotextbyxfdtshowknn. The minimum expansion weight.

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. The arithmetic mean of expansion weights.

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. The total weight of the extensions.

Linguistic boosting factor. Type of extensions: Querytotextbyxfdtshowknn. Factor: ORIGINALREQUENTFRACTFRACTION OF THE FIELDSETBAGOFWORDS Stream.