Feature expansion for query-focused supervised sentence ranking
نویسندگان
چکیده
We present a supervised sentence ranking approach for use in extractive summarization. Using a general machine learning technique provides great flexibility for incorporating varied new features, which we demonstrate. The system proves quite effective at query-focused multi-document summarization, both for single summaries and for series of update summaries.
منابع مشابه
Query-focused Supervised Sentence Ranking for Update Summaries
We present a supervised sentence ranking approach for use in extractive update summarization. We use the same general machine learning approach described in earlier DUC papers, and adapt it to the update summarization task. The system proves adaptable enough to be effective at queryfocused update summaries.
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