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2009 WRI World Congress on Computer Science and Information Engineering
A Dual-Center Event Description Model Used in Event Tracking
Los Angeles, California USA
March 31-April 02
ISBN: 978-0-7695-3507-4
Event evolvement and topic shifting can affect the accuracy of event tracking. A dual-center event model is proposed to improve the event tracking process by adjust the some attributes of event dynamically. The detail of maintenance of the model is given. The experiment results show that the dual-center event can improve event tracking effectively under the condition of event evolvement and topic shifting.
Index Terms:
Event Tracking, Event evolvement, Topic shifting, Event model
Citation:
Wei Wang, Jun Zheng, Wu Yang, Yongtian Yang, "A Dual-Center Event Description Model Used in Event Tracking," csie, vol. 4, pp.443-447, 2009 WRI World Congress on Computer Science and Information Engineering, 2009
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