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ATTRIBUTE EXTRACTION APPARATUS AND ATTRIBUTE EXTRACTION METHOD
ATTRIBUTE EXTRACTION APPARATUS AND ATTRIBUTE EXTRACTION METHOD
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机译:属性提取装置和属性提取方法
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摘要
Among pieces of attribute information contained in a document, user-designated attribute information and other attribute information that may give additional value to the user-designated attribute information are accurately and efficiently presented. An attribute extraction apparatus includes a storage section that stores a document; and a computing section that executes a process for calculating a predetermined index on the basis of the document's structure with respect to a relationship between a plurality of pieces of attribute information described in the document, and a process for calculating an importance degree of each piece of the attribute information other than predetermined attribute information for the predetermined attribute information on the basis of at least one of the index and a predetermined statistical property with respect to a relationship between the predetermined attribute information and the attribute information other than the predetermined attribute information among the plurality of pieces of the attribute information.
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