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TKDE
2010
229views more  TKDE 2010»
15 years 4 months ago
Deriving Concept-Based User Profiles from Search Engine Logs
—User profiling is a fundamental component of any personalization applications. Most existing user profiling strategies are based on objects that users are interested in (i.e., p...
Kenneth Wai-Ting Leung, Dik Lun Lee
GECCO
2009
Springer
254views Optimization» more  GECCO 2009»
16 years 26 days ago
Agglomerative genetic algorithm for clustering in social networks
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ï¬...
Marek Lipczak, Evangelos E. Milios
KDD
2009
ACM
243views Data Mining» more  KDD 2009»
16 years 6 months ago
Exploiting Wikipedia as external knowledge for document clustering
In traditional text clustering methods, documents are represented as "bags of words" without considering the semantic information of each document. For instance, if two ...
Xiaohua Hu, Xiaodan Zhang, Caimei Lu, E. K. Park, ...
PDPTA
2007
15 years 7 months ago
Multiple Networks for Heterogeneous Distributed Applications
Abstract - We have experienced in our distributed applications that the network is the main limiting factor for performances on clusters. Indeed clusters are cheap and it is easier...
Sylvain Jubertie, Emmanuel Melin
GRID
2007
Springer
16 years 14 days ago
High-available grid services through the use of virtualized clustering
Grid applications comprise several components and web-services that make them highly prone to the occurrence of transient software failures and aging problems. This type of failur...
Javier Alonso, Luís Moura Silva, Artur Andr...