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SEDE
2007
13 years 8 months ago
Self-organizing map based web pages clustering using web logs
A Web-based business always wants to have the ability to track users’ browsing behavior history. This ability can be achieved by using Web log mining technologies. In this paper...
Dehu Qi, Chung-Chih Li
CORR
2008
Springer
113views Education» more  CORR 2008»
13 years 7 months ago
Document stream clustering: experimenting an incremental algorithm and AR-based tools for highlighting dynamic trends
We address here two major challenges presented by dynamic data mining: 1) the stability challenge: we have implemented a rigorous incremental density-based clustering algorithm, i...
Alain Lelu, Martine Cadot, Pascal Cuxac
IJAIT
2007
180views more  IJAIT 2007»
13 years 7 months ago
Detection and Prediction of Rare Events in Transaction Databases
Rare events analysis is an area that includes methods for the detection and prediction of events, e.g. a network intrusion or an engine failure, that occur infrequently and have s...
Christos Berberidis, Ioannis P. Vlahavas
OTM
2010
Springer
13 years 5 months ago
A Hybrid Approach to Constructing Tag Hierarchies
Abstract. Folksonomies are becoming increasingly popular. They contain large amounts of data which can be mined and utilized for many tasks like visualization, browsing, informatio...
Geir Solskinnsbakk, Jon Atle Gulla
ICDIM
2010
IEEE
13 years 5 months ago
Visualizing e-Government portal and its performance in WEBVS
An e-Government portal is responsible to provide news, information and services to citizens, merchants and tourists in a reliable way. Previously, we proposed a Web Monitoring Sys...
Ho Si Meng, Simon Fong