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系统工程理论与实践 2010
Chinese term extraction based on POS analysis & string frequency
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Abstract:
Term extraction is one of the key technologies of automatically text processing,on which knowledge management and information retrieval are based.This paper proposes a new Chinese term extraction method.This method combines POS(Part-of-speech) analysis and string frequency statistics to determine whether a Chinese string in a document is a term or not,through the way,it extracts from the document terms including both atomic words and compound words.This paper explains the theory and the implement details of...