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Data integration support device, data integration support method, and data integration support program
Data integration support device, data integration support method, and data integration support program
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摘要
Problem to support efficient data integration.Data integration support deviceA storage unit storing a second structured data including a second attribute value corresponding to the first attribute data and a first attribute value corresponding to the first attribute name and the first attribute name, and a second attribute value corresponding to a plurality of second attribute names and a plurality of second attribute namesThe first document information which aggregates the first attribute value and the second document information which aggregates the second attribute value for each attribute name are generated.The first syntactic feature is extracted from the first document information by the first extraction method.The second syntactic feature of the second attribute is extracted from the second document information.Extraction of first and second syntactic features and extracting specific important wordsThe second extraction method extracts specific semantic features from specific important words.The second synthetic features weighted the first syntactic feature to the specific semantic features and the second syntactic features are weighted by adding the second syntactic features to the particular semantic features.A processing unit that performs the processing of outputting the similarity between the first synthesized feature and the second synthesized feature and.Diagram
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