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AUTO DETECTION OF MATCHING FIELDS IN ENTITY RESOLUTION SYSTEMS
AUTO DETECTION OF MATCHING FIELDS IN ENTITY RESOLUTION SYSTEMS
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机译:实体解析系统中的匹配字段的自动检测
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摘要
Methods, computer program products and/or systems are provided that perform the following operations: obtaining payload attribute fields; determining potential matching fields from the payload attribute fields; determining a matching function for each of the potential matching fields; determining an attribute score for each of the potential matching fields based on the matching function; obtaining a score list for a reference data set; determining a correlation of the attribute score for each of the potential matching fields with the reference data set score list; selecting new matching fields from the potential matching fields based at least in part on the correlation; determining an optimal weight for each of the selected new matching fields; selecting attribute fields for matching from the selected new matching fields based on a threshold rate for false positives and false negatives; and providing the attribute fields for matching and the associated optimal weight for the attribute fields.
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