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Please use this identifier to cite or link to this item: http://hdl.handle.net/10625/49058

Title: Tsinghua University at TAC 2009: Summarizing Multi-documents by Information Distance
Authors: Long, Chong
Huang, Minlie
Zhu, Xiaoyan
Issue Date: Nov-2009
Citation: Long, C., Huang, M., & Zhu, X. (2009). Tsinghua University at TAC 2009: Summarizing Multi-documents by Information Distance. Proceedings of TAC 2009. (p. 1-7).
Abstract: This paper presents our extractive summarization systems at the update summarization track of TAC 2009. This system is based on our newly developed document summarization framework under the theory of conditional information distance among many objects. The best summary is defined in this paper to be the one which has the minimum information distance to the entire document set. The best update summary has the minimum conditional information distance to a document cluster given that a prior document cluster has already been read. Experiments on the TAC dataset have proved that our method has got a good performance in many categories.
URI: http://hdl.handle.net/10625/49058
Project Number: 104519
Project Title: International Research Chairs Initiative (IRCI)
Document Delivery: This document is not available in the IDRC Digital Library / Ce document n'est pas disponible dans la Bibliothèque numérique du CRDI
Appears in Collections:IDRC Research Results / Résultats de recherches du CRDI
2000-2009 / Années 2000-2009
Breaking the barriers to Internet access / Faire tomber les obstacles entravant l’accès à Internet

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