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Automatic question-answer system is a very hot research in natural language processing realm. But it also exist some problems. The developing period of the Q/A system in different fields is too long, and the recycle rate is so low. To deal with it, the paper researches the generator of automatic Q/A system. First, the paper introduces the answer shape measure and the module of Q/A system. It brings...
From the angle of natural language processing, this paper analyses the architecture and core technologies of personalized digital library. It introduces matching strategy of document content representation and topic search. This matching strategy is a expansion model of vector space model. It uses word relating matrix base on tradition VSM. The WRM is computed by co-occurrence and mutual information...
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