期刊论文、会议论文

He, Tingting（何婷婷）

英文

Lecture Notes in Computer Science

0302-9743

2006

4093

1008-1016

Advanced Data Mining and Applications, Second International Conference, ADMA 2006, Xi'an, China, August 14-16, 2006, Proceedings

10.1007/11811305_110

本校为其他机构

In this paper, we propose a method to detect hot event automatically. We use all the web pages from Jan 1st 2005 to Dec 31st 2005, and detect new events by using incremental TF-IDF model and incremental cluster algorithm. Based on analysis of the attributes of events, we propose a method to measure the activity of events, then filter and sort the event according to the activity of events;finally a hot event list can be deri...