Related topic network

Chao Chang, Daniel Zeng, Huimin Zhao

Management Information Systems

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Topic Detection and Tracking provides a flat and unorganized view of a document collection and cannot adequately reflect the content of the complete collection as some of the information is lost in the process. Topic models account for more information and lead to a more organized view of the document collection. In this paper, we propose a more efficient model named Related Topic Network with a new term weighting method. Empirical evaluation using two real-world datasets consisting of 953 and 5,550 news documents demonstrates the utility of the proposed model and shows that the new term weighting method leads to performance improvement. copy; 2010 IEEE.

Original language	English (US)
Title of host publication	Proceedings of 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010
Pages	336-341
Number of pages	6
DOIs	https://doi.org/10.1109/SOLI.2010.5551555
State	Published - Oct 15 2010
Event	2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010 - QingDao, China Duration: Jul 15 2010 → Jul 17 2010

Publication series

Name	Proceedings of 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010

Other

Other	2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010
Country	China
City	QingDao
Period	7/15/10 → 7/17/10

Keywords

Related topic network
Topic detection and tracking
Topic model

ASJC Scopus subject areas

Information Systems and Management
Management Science and Operations Research

Access to Document

10.1109/SOLI.2010.5551555

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Related topic network. / Chang, Chao; Zeng, Daniel; Zhao, Huimin.

Proceedings of 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010. 2010. p. 336-341 5551555 (Proceedings of 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Chang, C, Zeng, D & Zhao, H 2010, Related topic network. in Proceedings of 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010., 5551555, Proceedings of 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010, pp. 336-341, 2010 IEEE International Conference on Service Operations and Logistics, and Informatics, SOLI 2010, QingDao, China, 7/15/10. https://doi.org/10.1109/SOLI.2010.5551555

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