公开(公告)号：US09607613B2

公开(公告)日：2017-03-28

申请号：US14681203

申请日：2015-04-08

Applicant: Google Inc.

Inventor： Michael Buchanan ,  Pravir Kumar Gupta ,  Christopher Bo Tandiono

IPC: G10L17/00 ,  G10L15/05 ,  G10L15/04 ,  G10L15/22 ,  G10L15/26 ,  G10L25/87 ,  G10L25/51 ,  G10L25/78

CPC classification number: G10L15/05 ,  G10L15/04 ,  G10L15/22 ,  G10L15/26 ,  G10L17/06 ,  G10L25/51 ,  G10L25/78 ,  G10L25/87 ,  G10L25/90

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for speech endpointing based on word comparisons are described. In one aspect, a method includes the actions of obtaining a transcription of an utterance. The actions further include determining, as a first value, a quantity of text samples in a collection of text samples that (i) include terms that match the transcription, and (ii) do not include any additional terms. The actions further include determining, as a second value, a quantity of text samples in the collection of text samples that (i) include terms that match the transcription, and (ii) include one or more additional terms. The actions further include classifying the utterance as a likely incomplete utterance or not a likely incomplete utterance based at least on comparing the first value and the second value.

公开(公告)号：US09183257B1

公开(公告)日：2015-11-10

申请号：US13803410

申请日：2013-03-14

Applicant: Google Inc.

Inventor： Michael Buchanan ,  Mark Andrew Paskin ,  Pravir Kumar Gupta

IPC: G06F17/30

CPC classification number: G06F17/3043 ,  G06F17/30477 ,  G06F17/3053 ,  G06F17/30554 ,  G06F17/30646 ,  G06F17/30663 ,  G06F17/30864

Abstract: The specification relates to a method of receiving a first query and a second query. The method analyzes the second query for a presence of anaphora. If anaphora is present, the method analyzes the first query for a presence of an entity that can be associated with the anaphora. If the analysis analyzing the first query returns two or more associated entities, the method forms a third query wherein the anaphora of the second query is replaced with one of the associated entities and forms a fourth query wherein the anaphora is replaced with the other of the associated entities. The third query and the fourth query are sent to a query-ranking engine. The third query and the fourth query receive a ranking and the higher-ranked query is sent to a search engine.

Abstract translation: 本说明书涉及一种接收第一查询和第二查询的方法。 该方法分析了第二次查询的存在。 如果存在隐喻，则该方法分析第一个查询，以查看可与隐喻相关联的实体的存在。 如果分析第一查询的分析返回两个或更多个相关联的实体，则该方法形成第三查询，其中第二查询的描述被替换为相关联的实体中的一个，并形成第四查询，其中该照明被另一个 关联实体。 第三个查询和第四个查询被发送到查询排名引擎。 第三查询和第四查询接收到排名，并且将较高排名的查询发送到搜索引擎。