#513

Mpsa

Mpsa FI_MPSA
Estimates the minimum distance between pairs of query words, taking into account the distance of the pair from the beginning of the document (Minimal Pair Size with Attenuation). By pairs we mean all consecutive bigrams of query words. Thus, the number of pairs is equal to the number of words in the query reduced by 1. Accordingly, the factor makes sense for queries consisting of more than one word.((http://wiki.yandex-team.ru/JandeksPoisk/KachestvoPoiska/ObshayaFormula/TekushhieKomponenty/MPSA MPSA))

group

  • Combined Abs

tags

  • doc
  • doc text
  • dynamic
  • rearr use
  • undocumented
  • nn over features use

Details
index 513
cppName FI_MPSA
name Mpsa
group CombinedAbs
tags TG_DOC,TG_DOC_TEXT,TG_DYNAMIC,TG_REARR_USE,TG_UNDOCUMENTED,TG_NN_OVER_FEATURES_USE
description Оценивает минимальное расстояние между парами слов запроса с учетом удаленности пары от начала документа (Minimal Pair Size with Attenuation). Под парами понимаются все последовательные биграммы слов запроса. Таким образом, количество пар равно количеству слов в запросе, уменьшенному на 1. Соответственно, фактор имеет смысл для запросов, состоящих более чем из одного слова.((http://wiki.yandex-team.ru/JandeksPoisk/KachestvoPoiska/ObshayaFormula/TekushhieKomponenty/MPSA MPSA))
authors alsafr
responsibles alsafr
The ranking factor information on this page is based on the leaked source code repository of the Yandex Search Engine. For the purpose of this project, the source was transformed into JSON and descriptions were translated into English. The source is publicly available devidw/yandex-ranking-factors.
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