#1632 - 2018-06-04

Random Log Word Skip Stop Words Max D B M40

RandomLogWordSkipStopWordsMaxDBM40 FI_RANDOM_LOG_WORD_SKIP_STOP_WORDS_MAX_DBM40
Depends on begemot_query_factors.RandomLogWordSkipStopWordsMaxDBM40
For each word offline the average DBM40 for the queries for 3 months is calculated. Then for all non-stop query words the maximum of this value is taken.

tags

  • query only
  • dynamic
  • user
  • user search
  • l2
  • random log
  • userfeat
  • userfeat 90d
  • deprecated

Details

index 1632
cppName FI_RANDOM_LOG_WORD_SKIP_STOP_WORDS_MAX_DBM40
name RandomLogWordSkipStopWordsMaxDBM40
dependsOn [object Object]
ticket FACTOR-1683
tags TG_QUERY_ONLY,TG_DYNAMIC,TG_USER,TG_USER_SEARCH,TG_L2,TG_RANDOM_LOG,TG_USERFEAT,TG_USERFEAT_90D,TG_DEPRECATED
description Для каждого слова в оффлайне вычисляется среднее значение DBM40 по запросам за 3 месяца. Далее по всем не стоп словам запроса берётся максимум этой величины.
wiki https://wiki.yandex-team.ru/jandekspoisk/kachestvopoiska/factordev/web/factors/RandomLogWordMeta//
authors ptanusha
responsibles ptanusha
implementationTime 2018-06-04
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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