公开(公告)号：US20150149499A1

公开(公告)日：2015-05-28

申请号：US14611822

申请日：2015-02-02

Applicant: eBay Inc.

Inventor： Karin Mauge' ,  Radoslav Valentinov Petranov ,  Jean-David Ruvini ,  Antoniya T. Statelova ,  Neelakantan Sundaresan

IPC: G06F17/30 ,  G06F17/27

CPC classification number: G06F17/30654 ,  G06F17/2795 ,  G06F17/30672

Abstract: In various example embodiments, a system and method to provide query linguistic service is provided. An initial query term set is received. Phrase recognition is performed on the initial query term set to determine recognized phrases. Using the determined recognized phrases, one or more synonyms for each of the recognized phrases are determined. Results matching the initial query term set and any selected synonyms from the determined one or more synonyms are determined.

Abstract translation: 在各种示例性实施例中，提供了提供查询语言服务的系统和方法。 接收初始查询项集合。 短语识别在初始查询术语集上执行，以确定识别的短语。 使用确定的识别的短语，确定每个识别的短语的一个或多个同义词。 确定与初始查询项集合和来自确定的一个或多个同义词的所选择的同义词匹配的结果。

公开(公告)号：US20140164387A1

公开(公告)日：2014-06-12

申请号：US14180649

申请日：2014-02-14

Applicant: eBay Inc.

Inventor： Yan Chen ,  Joseph Anthony Beynon ,  Baruch Perlov ,  Sanjay Pundlkrao Ghatare ,  Alvaro Bolivar ,  Nishith Parikh ,  Karin Mauge' ,  Guanglei Song

IPC: G06F17/30

CPC classification number: G06F16/285 ,  G06F16/36

Abstract: Systems and methods for generating data dictionaries are disclosed. In one example, a system comprises a candidate list generator module to generate a list of keywords from search query information, a validation module to validate candidate token pairs based on a divergence value wherein candidate token pairs having divergence values exceeding a divergence threshold are valid token pairs, and a data dictionary module to receive the validated token pairs as entries in a vocabulary, and provide the validated token pairs in response to a search query containing a keyword corresponding to at least one entry in the vocabulary.

Abstract translation: 公开了生成数据字典的系统和方法。 在一个示例中，系统包括候选列表生成器模块，用于从搜索查询信息生成关键字列表，基于发散值来验证候选令牌对的验证模块，其中具有超出发散阈值的发散值的候选令牌对是有效的令牌 以及数据字典模块，用于接收经验证的令牌对作为词汇表中的条目，并且响应于包含与词汇表中的至少一个条目相对应的关键字的搜索查询来提供经验证的令牌对。

公开(公告)号：US20150058334A1

公开(公告)日：2015-02-26

申请号：US14529757

申请日：2014-10-31

Applicant: eBay Inc.

Inventor： Neelakantan Sundaresan ,  Karin Mauge'

IPC: G06F17/30

CPC classification number: G06F16/24578 ,  G06F16/3322

Abstract: Methods, systems, and apparatus for generating a query are described. A query submitted by a user is accessed and the submitted query is identified as corresponding to a theme by determining a strength score of the submitted query. In one example embodiment, the strength score indicates a pertinence of the submitted query to the theme, the theme being a descriptor of a concept that is applicable to the submitted query. A thematic query is generated based on the submitted query and the determined strength score.

Abstract translation: 描述用于生成查询的方法，系统和装置。 访问用户提交的查询，并通过确定提交的查询的强度分数将提交的查询识别为与主题相对应的查询。 在一个示例实施例中，强度分数表示所提交的查询与主题的相关性，该主题是适用于所提交的查询的概念的描述符。 根据提交的查询和确定的强度分数生成专题查询。