IDENTIFICATION OF QUERY TEMPLATES AND ASSOCIATED AGGREGATE STATISTICS AMONG SEARCH QUERIES

摘要

FIELD: computer equipment.;SUBSTANCE: search request search analysis method comprises identification, in the search private search request log and corresponding post-search actions, a plurality of non-private n-grams, contained in private search queries, which satisfy the confidentiality criterion; generating, based on a plurality of non-private n-grams, a plurality of query patterns; determining aggregated statistics of search actions associated with each of a plurality of query patterns; in response to determination that aggregated statistics of search actions for a given query pattern satisfies a performance criterion, ranging of query proposals or search results, which are presented in response to search requests that correspond to a given query pattern, based, at least in part, on aggregated statistics of search actions associated with a given query pattern.;EFFECT: technical result is maintaining confidentiality of information when processing search requests.;15 cl, 4 dwg