TMSP: Topic Guided Manifold Ranking with Sink Points for Guided Summarization

نویسندگان

  • Pan Du
  • Jin Zhang
  • Jiafeng Guo
  • Xueqi Cheng
چکیده

Guided summarization is an extension of query-focused multidocument summarization. We proposed a novel ranking algorithm, Topic Guided Manifold Ranking with Sink Points (TMSP) for guided summarization tasks of TAC2010. TMSP is a topic extended version of Manifold Ranking with Sink Points (MRSP), which handles the Update Summarization tasks of TAC2009 well. We adopt the TMSP and MRSP methods to guided summarization this year. The evaluation results show that our approaches are both competitive in practice.

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تاریخ انتشار 2010