公开(公告)号：US10394832B2

公开(公告)日：2019-08-27

申请号：US15332839

申请日：2016-10-24

Applicant: Google Inc.

Inventor： Mike Bendersky ,  Marc Alexander Najork ,  Donald Metzler ,  Xuanhui Wang

IPC: G06F16/25 ,  G06F16/248 ,  G06F16/335 ,  G06F16/2457

Abstract: Methods and apparatus related to using document feature(s) of a document that is responsive to a query, and optionally query feature(s) of the query, to determine a presentation characteristic for presenting a search result that corresponds to the document. In some implementations, measures associated with the document feature(s) and/or query feature(s) may be used to determine the presentation characteristic. The measures may be based on past interactions, by corresponding users, with other documents that share one or more of the document features with the document, where a plurality of the other documents are different from the document (and optionally each different from one another). In some implementations, the document and/or the other documents include, or are restricted to, documents that are access restricted.

公开(公告)号：US20170147834A1

公开(公告)日：2017-05-25

申请号：US14950052

申请日：2015-11-24

Applicant: Google Inc.

Inventor： Mike Bendersky ,  Donald Metzler ,  Marc Alexander Najork ,  Dor Naveh ,  Vlad Panait ,  Xuanhui Wang

IPC: G06F21/62 ,  G06F17/30

CPC classification number: G06F21/6227 ,  G06F17/30477 ,  G06F17/30522 ,  G06F17/3053 ,  G06F17/3064 ,  G06F17/30867 ,  G06F17/3097 ,  G06F21/6245

Abstract: In various implementations, a plurality of non-private n-grams that satisfy a privacy criterion may be identified within a search log of private search queries and corresponding post-search activity. A plurality of query patterns may be generated based on the plurality of non-private n-grams. Aggregate search activity statistics associated with each of the plurality of query patterns may be determined from the search log. Aggregate search activity statistics associated with each query pattern may be indicative of search activity associated with a plurality of private search queries in the search log that match the query pattern. In response to a determination that aggregate search activity statistics for a given query pattern satisfy a performance criterion, a methodology for generating data that is presented in response to search queries that match the given query pattern may be altered based on aggregate search activity statistics associated with the given query pattern.

公开(公告)号：US20180113866A1

公开(公告)日：2018-04-26

申请号：US15332839

申请日：2016-10-24

Applicant: Google Inc.

Inventor： Mike Bendersky ,  Marc Alexander Najork ,  Donald Metzler ,  Xuanhui Wang

IPC: G06F17/30

CPC classification number: G06F16/24578 ,  G06F16/248 ,  G06F16/252 ,  G06F16/337

Abstract: Methods and apparatus related to using document feature(s) of a document that is responsive to a query, and optionally query feature(s) of the query, to determine a presentation characteristic for presenting a search result that corresponds to the document. In some implementations, measures associated with the document feature(s) and/or query feature(s) may be used to determine the presentation characteristic. The measures may be based on past interactions, by corresponding users, with other documents that share one or more of the document features with the document, where a plurality of the other documents are different from the document (and optionally each different from one another). In some implementations, the document and/or the other documents include, or are restricted to, documents that are access restricted.

公开(公告)号：US09953185B2

公开(公告)日：2018-04-24

申请号：US14950052

申请日：2015-11-24

Applicant: Google Inc.

Inventor： Mike Bendersky ,  Donald Metzler ,  Marc Alexander Najork ,  Dor Naveh ,  Vlad Panait ,  Xuanhui Wang

IPC: G06F7/04 ,  G06F17/30 ,  H04N7/16 ,  G06F21/62

CPC classification number: G06F21/6227 ,  G06F17/30477 ,  G06F17/30522 ,  G06F17/3053 ,  G06F17/3064 ,  G06F17/30867 ,  G06F17/3097 ,  G06F21/6245

Abstract: In various implementations, a plurality of non-private n-grams that satisfy a privacy criterion may be identified within a search log of private search queries and corresponding post-search activity. A plurality of query patterns may be generated based on the plurality of non-private n-grams. Aggregate search activity statistics associated with each of the plurality of query patterns may be determined from the search log. Aggregate search activity statistics associated with each query pattern may be indicative of search activity associated with a plurality of private search queries in the search log that match the query pattern. In response to a determination that aggregate search activity statistics for a given query pattern satisfy a performance criterion, a methodology for generating data that is presented in response to search queries that match the given query pattern may be altered based on aggregate search activity statistics associated with the given query pattern.