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METHOD AND SYSTEM FOR COMPARING DOCUMENTS BASED ON DIFFERENT DOCUMENT-SIMILARITY CALCULATION METHODS USING ADAPTIVE WEIGHTING

机译:基于自适应加权的不同相似度计算方法的文档比较方法和系统

摘要

One embodiment provides a system for comparing documents based on different document-similarity calculation methods using adaptive weighting. During operation, the system receives at least two document-similarity values associated with two documents, where the document-similarity values are calculated by different document-similarity calculation methods. The system then determines a weight-combining function for calculating the weight of each document-similarity calculation method for each of the two documents and the combined weight of each document-similarity calculation method associated with the two documents. Next, the system generates a coupling similarity value based on the document-similarity values and the weight-combining function.
机译:一个实施例提供一种用于使用自适应加权基于不同文档相似度计算方法来比较文档的系统。在操作期间,系统接收与两个文档相关联的至少两个文档相似度值,其中文档相似度值通过不同的文档相似度计算方法来计算。然后,系统确定权重合并函数,用于为两个文档中的每个文档计算每种文档相似度计算方法的权重以及与两个文档相关联的每种文档相似度计算方法的合并权重。接下来,系统基于文档相似度值和权重合并函数生成耦合相似度值。

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