#1281 - 2022-03-16

Original Request Title Bclm Mix Plain K E5

OriginalRequestTitleBclmMixPlainKE5 FI_TITLE_BCLM_MIX_PLAIN_KE5
Factor by original request. It is counted by document title. The word weights aggregation algorithm is BclmMixPlain: a linear mixture of annotation Bclm weight and weighted Positionless word weight, then word counters are aggregated through bm15. The normalization factor is 10^(-5).

tags

  • doc
  • doc text
  • dynamic
  • undocumented
  • text machine

Details

index 1281
cppName FI_TITLE_BCLM_MIX_PLAIN_KE5
name OriginalRequestTitleBclmMixPlainKE5
ticket LOWSEARCH-78
description Фактор по оригинальному запросу. Считается по заголовку документа. Алгоритм агрегации весов слов - BclmMixPlain: линейная смесь аннотационного Bclm веса и взвешенного Positionless веса слова, затем пословные счётчики агрегируются через bm15. Коэффициент нормализации 10^(-5).
tags TG_DOC,TG_DOC_TEXT,TG_DYNAMIC,TG_UNDOCUMENTED,TG_TEXT_MACHINE
authors timuratshin,gusdzerzhi
responsibles ilnurkh,gusdzerzhi
implementationTime 2022-03-16
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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