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专利名称：Natural language processing system,
method and computer program productuseful for automotive data mapping
发明人：Michael Swinson,Mikhail Semeniuk,Xingchu
Liu
申请号：US13406325申请日：20120227公开号：US09031967B2公开日：20150512
专利附图：
摘要：Natural language processing (NLP) approaches may be utilized to map two
strings. The strings may come from sources utilizing different naming conventions. Oneexample may be a data aggregator that collects used car transaction information.Another example may be a comprehensive database listing all possible manufacturer-defined vehicle options. A NLP system may operate to determine whether a source stringis present in a target string and outputting a match containing the source string and thetarget string if the source string is present in the target string or computing a similarityfactor if the source string is not present in the target string. The similarity factorrepresenting a measure of similarity between two strings may be computed based on aplurality of parameters, including a Levenshtein edit distance parameter. The computedsimilarity can be used to find pricing information, including trade-in, sale, and list prices,across disparate naming conventions.
申请人：Michael Swinson,Mikhail Semeniuk,Xingchu Liu
地址：Santa Monica CA US,Golden Valley MN US,Los Angeles CA US
国籍：US,US,US
代理机构：Sprinkle IP Law Group
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