公开(公告)号：US20190065502A1

公开(公告)日：2019-02-28

申请号：US14692164

申请日：2015-04-21

Applicant: Google Inc.

Inventor： Hongrae Lee ,  Jayant Madhavan ,  Yuliang Li

IPC: G06F17/30

Abstract: Methods and apparatus determining features related to a table of a document and/or providing information related to a table of a document in response to a search query. Some implementations are directed generally to determining an ordered collection of information that is responsive to search query terms, wherein the ordered collection of information is based at least in part on content of a table of a document that is responsive to the search query terms. Some implementations are directed generally to determining a table of a document includes an ordered collection of information and determining one or more features of the table.

公开(公告)号：US09916348B1

公开(公告)日：2018-03-13

申请号：US14824538

申请日：2015-08-12

Applicant: Google Inc.

Inventor： Jayant Madhavan ,  Hongrae Lee ,  Warren H. Y. Shen ,  Sreeram Viswanath Balakrishnan

IPC: G06F7/00 ,  G06F17/30

CPC classification number: G06F17/3043 ,  G06F17/30424 ,  G06F17/3053 ,  G06F17/30864

Abstract: In one aspect, a method includes receiving a query determined to be a question query that seeks an answer response and data identifying resources determined to be responsive to the query; identifying structured content set in a top-ranked subset of the resources, each structured content set being content arranged according to related attributes in one of the resources; for each identified structured content set, determining whether the query matches the structured content set based on terms of the query matching related attributes of the structured content set; selecting one of the structured content sets for which the query is determined to match; generating, from the selected structured content set, a structured fact set from the related attributes that matched the terms of the query; and providing the structured fact set with search results that identify the resources determined to be responsive to the query.