#1358

Dssm Bigrams Query Derivative Moment2 Central

DssmBigramsQueryDerivativeMoment2Central FI_DSSM_LOG_DWELL_TIME_BIGRAMS_QUERY_DERIVATIVE_MOMENT_2_CENTRAL
The second central point (variance) from the gradients according to the bigram LogDwelltime model.

tags

  • dynamic
  • doc
  • user
  • user search
  • url text
  • doc text
  • neural
  • deprecated

Details

index 1358
cppName FI_DSSM_LOG_DWELL_TIME_BIGRAMS_QUERY_DERIVATIVE_MOMENT_2_CENTRAL
name DssmBigramsQueryDerivativeMoment2Central
ticket THES-206
wiki https://wiki.yandex-team.ru/users/mihaild/dssmderivatives/
tags TG_DYNAMIC,TG_DOC,TG_USER,TG_USER_SEARCH,TG_URL_TEXT,TG_DOC_TEXT,TG_NEURAL,TG_DEPRECATED
description Второй центральный момент (дисперсия) от градиентов по словам по биграммной LogDwelltime модели.
authors mihaild
responsibles mihaild
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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