A Multiple-Document Summarization System Introducing User Interaction for Reflecting User's Summarization Need
نویسندگان
چکیده
We propose a multiple-document summarization system with user interaction that summarizes more than one document to a document. Our system extracts keywords from sets of documents to be summarized and shows k best keywords with respect to scoring by our system to a user on the screen. From the shown keywords, the user selects those reflecting the user's summarization need. Our system controls the produced summary by using these selected keywords. For evaluation of our method, we participated in TSC3 of NTCIR4 workshop by letting our system select all k keywords supposed to display for the user. Our participated system exhibited the best performance in content evaluation among systems not using sets of questions. Moreover, we evaluated effectiveness of user interaction in our system. With user interaction, our system attained both higher coverage and precision than that without user interaction. Keywords: multiple-document summarization, user interaction, keywords selection by a user, unimportant adnominal verb phrases deletion.
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