Group: TextBM25
(27 ranking factors)
| Factors |
|---|
|
TextBM25
web_production: 46
Simple BM25 in text.
|
|
TxtPair
web_production: 53
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
|
|
TxtBreak
web_production: 55
BM25 from the number of sentences in the document in which it occurs.
|
|
TxtHead
web_production: 56
BM25 according to only in the heading.
|
|
TxtHiRel
web_production: 57
BM25 according to only with High Rel-bots ('significant', with the allocation (<b> ITP)).
|
|
TxtPairEx
web_production: 67
the presence of pairs of words in the exact form
|
|
TxtBreakEx
web_production: 68
the number of sentences in which there are many words in the exact form
|
|
TxtHeadEx
web_production: 69
the presence of words in the header in the exact form
|
|
TxtHiRelEx
web_production: 70
BM25 in the exact form
|
|
TxtBm25Ex
web_production: 71
Simple BM25 in the exact form.
|
|
TxtPairSy
web_production: 72
the presence of pairs of words taking into account synonyms (> = txtpair)
|
|
TxtBreakSy
web_production: 73
the number of sentences in which there are many words taking into account synonyms
|
|
TxtHeadSy
web_production: 74
the presence of words in the header, taking into account synonyms
|
|
TxtHiRelSy
web_production: 75
BM25 taking into account synonyms
|
|
TxtBm25Sy
web_production: 76
Simple BM25 taking into account synonyms.
|
|
HasNoAllWordsTRSy
web_production: 138
The document does not have all the words of the request (with an accuracy to a synonym)
|
|
NumWordsTRSy
web_production: 139
The percentage of the words of the request in the document (with an accuracy to a synonym)
|
|
HasAllWordsTRSy
web_production: 140
The document has all the words of the request (with an accuracy to a synonym)
|
|
TxtInvPair
web_production: 144
Tr by pairs of words in the reverse order
|
|
TxtSkipPair
web_production: 146
TR by pairs of words of the request through one word in texts
|
|
NumWordsTRFm
web_production: 148
The percentage of all the words of the request in the text (with an accuracy to the form)
|
|
HasAllWordsTRFm
web_production: 149
The document has all the words of the request (with an accuracy to the form)
|
|
TxtBM25AttenSyn
web_production: 191
Tr with discount for suggestions
|
|
TextBM25_Fm_W1
web_production: 393
Analogues of the factors of the same name, the weight of the word = 1
|
|
TextBM25_Sy_W1
web_production: 394
Analogues of the factors of the same name, the weight of the word = 1
|
|
TxtPair_W1
web_production: 454
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
|
|
HasAllWordsTRSy
images_production: 56
The document has all the words of the request (with an accuracy to a synonym)
|