Satisfying information needs with multi-document summaries

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• 作者：S ; a Harabagiu ; Andrew Hickl ; Finley Lacatusu
• 关键词：Summarization ; Question decomposition ; Textual entailment
• 刊名：Information Processing and Management
• 出版年：2007
• 期刊代码：60_03064573
• 类别：cp
• 出版时间：November 2007
• 卷：43
• 期：6
• 页码：1619-1642
• 文件大小：471 K

摘要

Generating summaries that meet the information needs of a user relies on (1) several forms of question decomposition; (2) different summarization approaches; and (3) textual inference for combining the summarization strategies. This novel framework for summarization has the advantage of producing highly responsive summaries, as indicated by the evaluation results.