公开(公告)号：US09031949B1

公开(公告)日：2015-05-12

申请号：US14010211

申请日：2013-08-26

Applicant: Google Inc.

Inventor： Alexandru Marius Pasca ,  Lev Finkelstein

IPC: G06F7/00 ,  G06F17/30 ,  G06F13/14

CPC classification number: G06F17/30864 ,  G06F17/30867

Abstract: Technology is described herein for creating new, inferred queries that are suitable for use as query suggestions. The technology includes mapping different past queries that represent different information requests, but that share a number of terms having the same or similar form. An inferred query is created by replacing unshared terms in one mapped query with the unshared terms in another mapped query, based on the similarity between the unshared terms in the two mapped queries. The inferred query thus represents a new information request that is derived from the information requests of the past queries used to form it. The inferred query can then be provided as a query suggestion, which increases the likelihood of providing query suggestions that will assist users in finding the information they seek. In doing so, meaningful query suggestions can be provided to users seeking information outside the coverage of the past queries.

Abstract translation: 本文描述了用于创建适合用作查询建议的新的推断查询的技术。 该技术包括映射表示不同信息请求的不同过去的查询，但是共享具有相同或相似形式的多个术语。 基于两个映射查询中的非共享术语之间的相似性，通过将一个映射查询中的非共享术语替换为另一个映射查询中的非共享术语来创建推断的查询。 因此，推断的查询表示从用于形成它的过去查询的信息请求导出的新的信息请求。 然后可以将推断的查询作为查询建议提供，这增加了提供查询建议的可能性，这将有助于用户查找他们寻求的信息。 在这样做时，可以向在过去查询范围之外寻求信息的用户提供有意义的查询建议。

公开(公告)号：US08812509B1

公开(公告)日：2014-08-19

申请号：US13667336

申请日：2012-11-02

Applicant: Google Inc.

Inventor： Alexandru Marius Pasca ,  Benjamin Van Durme

IPC: G06F17/30

CPC classification number: G06F17/30663 ,  G06F17/30634 ,  G06F17/30646 ,  G06F17/30864

Abstract: Systems, techniques, and machine-readable instructions for inferring attributes from search queries. In one aspect, a method includes receiving a description of a collection of search queries, inferring attributes of entities from the description of the collection of search queries, associating the inferred attributes with identifiers of entities characterized by the attributes, and making the associations of the attributes and entities available.

Abstract translation: 用于从搜索查询推断属性的系统，技术和机器可读指令。 一方面，一种方法包括接收搜索查询集合的描述，从搜索查询集合的描述中推断实体的属性，将所推断的属性与由属性表征的实体的标识符相关联，以及将关联 属性和实体可用。