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DOCUMENT SUMMARIZING DEVICE, DOCUMENT PROCESSOR, DOCUMENT SUMMARIZING METHOD, DOCUMENT PROCESSING METHOD, AND PROGRAM

机译:文档汇总设备,文档处理器,文档汇总方法,文档处理方法和程序

摘要

PROBLEM TO BE SOLVED: To provide a document summarizing device for automatically summarizing a document.;SOLUTION: The document summarizing device includes a summary original document storage part 11 storing a summary original document; an extracting part 12 extracting language expressions from the summary original document; a first acquisition part 14 obtaining a plurality of summary candidates related to the extracted language expressions; a second acquisition part 15 obtaining language expressions related to the obtained summary candidates; a computing part 16 using at least the language expressions included in the summary original document and the language expressions obtained by the second obtaining part 15 to compute recall whose value is higher as the summary candidates are more related to the language expressions included in the summary original document, and precision whose value is higher as language expressions other than the language expressions included in the summary original document exist less in those related to the summary candidates; a selecting part 18 selecting a summary using the recall and precision computed for each summary candidate; and an output part 19 outputting a selected summary.;COPYRIGHT: (C)2011,JPO&INPIT
机译:解决的问题:提供一种用于自动汇总文档的文档汇总装置。解决方案:该文档汇总装置包括用于存储汇总原始文档的汇总原始文档存储部11;以及用于存储文档的文档汇总装置。提取部12从摘要原始文档中提取语言表达;第一获取部14获取与所提取的语言表达有关的多个概要候选。第二获取部15获取与所获取的概要候选有关的语言表达;计算部分16,至少使用摘要原始文档中包括的语言表达和第二获取部分15所获得的语言表达,以计算回想,其价值随着摘要候选者与摘要原语中包括的语言表达更多相关而更高与摘要候补有关的语言中,作为与摘要原始文档中包含的语言表达不同的语言表达,其价值更高的文档和精度更高;选择部18使用针对每个概要候选计算出的召回率和精度来选择概要;版权:(C)2011,JPO&INPIT;输出部分19,其输出选定的摘要。

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