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1. 发明申请

WO2014209810A2 METHODS AND APPARATUSES FOR MINING SYNONYMOUS PHRASES, AND FOR SEARCHING RELATED CONTENT 审中-公开
标题翻译：采矿同步法的方法和装置，以及搜索相关内容
公开(公告)号：WO2014209810A2
公开(公告)日：2014-12-31
申请号：PCT/US2014/043511
申请日：2014-06-20
申请人： ALIBABA GROUP HOLDING LIMITED
发明人： DONG, Xinghua , WU, Kewen , HUANG, Peng , LIN, Feng
IPC分类号： G06F17/27
CPC分类号： G06F17/2775 , G06F17/275 , G06F17/2795 , G06F17/2827
摘要： The present disclosure is related to a method and an apparatus of mining synonymous phrases. The method comprises: obtaining, according to a parallel text corpus, a first phrase-alignment relationship from phrases of a current language to phrases of an intermediate language, and a second phrase-alignment relationship from the phrases of the intermediate language to the phrases of the current language; obtaining, for a target phrase of current language, a first set of aligned phrases of the intermediate language that are aligned with the target phrase of the current language based on the first phrase-alignment relationship; obtaining a second set of aligned phrases of the current language that are aligned with selected phrase(s) in the first set of aligned phrases based on the second phrase-alignment relationship; and obtaining synonymous phrases for the target phrase from the second set of aligned phrases.
摘要翻译：本公开涉及挖掘同义短语的方法和装置。该方法包括：根据平行文本语料库获得从当前语言的短语到中间语言的短语的第一短语对齐关系，以及从中间语言的短语到短语的第二短语对齐关系当前语言; 针对当前语言的目标短语获得基于第一短语对齐关系与当前语言的目标短语对准的中间语言的第一组对齐短语; 基于第二短语对齐关系，获得与第一组对齐短语中的所选短语对准的当前语言的第二组对齐短语; 并从第二组对齐的短语中获取目标短语的同义词。

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