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Calculation of Sentence Semantic Similarity Based on Syntactic Structure

机译：基于句法结构的句子语义相似度计算

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摘要

Combined with the problem of single direction of the solution of the existing sentence similarity algorithms, an algorithm for sentence semantic similarity based on syntactic structure was proposed. Firstly, analyze the sentence constituent, then through analysis convert sentence similarity into words similarity on the basis of syntactic structure, then convert words similarity into concept similarity through words disambiguation, and, finally, realize the semantic similarity comparison. It also gives the comparison rules in more detail for the modifier words in the sentence which also have certain contributions to the sentence. Under the same test condition, the experiments show that the proposed algorithm is more intuitive understanding of people and has higher accuracy.
机译：结合现有句子相似度算法求解的单向性问题，提出了一种基于句法结构的句子语义相似度算法。首先分析句子的构成，然后通过句法结构的分析将句子相似度转换为单词相似度，然后通过歧义消除将单词相似度转换为概念相似度，最后实现语义相似度的比较。它还为句子中的修饰词提供了更详细的比较规则，这些修饰词也对句子有一定的贡献。实验表明，在相同测试条件下，该算法对人的理解更直观，准确性更高。

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  • 来源
    《Mathematical Problems in Engineering》 |2015年第18期|203475.1-203475.8|共8页
  • 作者

    Li Xiao; Li Qingsheng;

  • 作者单位

    Anyang Normal Univ, Sch Comp & Informat Engn, Anyang 455002, Henan, Peoples R China;

    Anyang Normal Univ, Sch Comp & Informat Engn, Anyang 455002, Henan, Peoples R China|Inst Digital Inscript Bones Tortoise Shells, Anyang 455002, Henan, Peoples R China;

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