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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。