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    • 1. 发明申请
    • MATCHING TEXT SETS
    • 匹配文本集
    • WO2012039755A2
    • 2012-03-29
    • PCT/US2011001617
    • 2011-09-20
    • ALIBABA GROUP HOLDING LTDZHANG XUSU NINGJUNGU HAIJIEQI JIANCHENG
    • ZHANG XUSU NINGJUNGU HAIJIEQI JIANCHENG
    • G06F17/22
    • G06F17/3069
    • Matching text sets is disclosed, including: extracting a text set from data associated with a current period; storing the text set with a plurality of text sets; extracting a keyword from the text set; determining a weight value associated with the keyword associated with the text set; determining a degree of similarity between the text set and another text set based at least in part on a weight value associated with the keyword associated with the text set and a weight value associated with a keyword associated with the other text set; and determining whether the text set is related to the other text set based at least in part on the determined degree of similarity.
    • 公开了匹配文本集,包括:从与当前周期相关联的数据中提取文本集合; 存储具有多个文本集的文本集合; 从文本集中提取关键字; 确定与与所述文本集相关联的所述关键字相关联的权重值; 至少部分地基于与与文本集相关联的关键词相关联的权重值和与与另一文本集相关联的关键字相关联的权重值来确定文本集和另一文本集之间的相似度程度; 以及至少部分地基于所确定的相似度来确定所述文本集是否与另一文本集相关。