“Data in your face”: push technology in perspective
SIGMOD '98 Proceedings of the 1998 ACM SIGMOD international conference on Management of data
A study of retrospective and on-line event detection
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
On-line new event detection and tracking
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
VDB 5 Proceedings of the Fifth Working Conference on Visual Database Systems: Advances in Visual Information Management
On Synchronous Properties of Periodically Generated Data Sequences
DANTE '99 Proceedings of the 1999 International Symposium on Database Applications in Non-Traditional Environments
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In this paper, we propose a multi-channel dissemination system with a clustering mechanism and a presentation technique for time-series on-line news articles on the Internet. We describe a detecting technique for articles whose topics are the same. These articles are called follow-up articles. In addition, we describe a calculating method for confidence level and scoop level assigned to news articles using temporal information. Furthermore we describe a prototype system called Carthage based on our proposed method. The system reconstructs all of the articles to follow-up article groups and distributes the article group with several user interfaces.