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105
Voted
WWW
2004
ACM
16 years 3 months ago
A semantic matchmaker service on the grid
A fundamental task on the Grid is to decide what jobs to run on what computing resources based on job or application requirements. Our previous work on ontology-based matchmaking ...
Andreas Harth, Stefan Decker, Yu He, Hongsuda Tang...
122
Voted
KDD
2007
ACM
335views Data Mining» more  KDD 2007»
16 years 3 months ago
Detecting changes in large data sets of payment card data: a case study
An important problem in data mining is detecting changes in large data sets. Although there are a variety of change detection algorithms that have been developed, in practice it c...
Chris Curry, Robert L. Grossman, David Locke, Stev...
115
Voted
EDBT
2008
ACM
146views Database» more  EDBT 2008»
16 years 2 months ago
Attribute selection in multivariate microaggregation
Microaggregation is one of the most employed microdata protection methods. The idea is to build clusters of at least k original records, and then replace them with the centroid of...
Javier Herranz, Jordi Nin, Vicenç Torra
115
Voted
PERCOM
2008
ACM
16 years 2 months ago
P2PNS: A Secure Distributed Name Service for P2PSIP
Decentralized Voice over IP networks are a promising alternative to classical server-based SIP networks especially in disaster areas or areas without centralized infrastructure. T...
Ingmar Baumgart
122
Voted
PERCOM
2005
ACM
16 years 2 months ago
Hybrid Context Model Based on Multilevel Situation Theory and Ontology for Contact Centers
Context awareness and context modeling have raised their call for attention and importance quite recently in the world of contact centers for better customer services and relation...
Anupama Kalyan, Srividya Gopalan, V. Sridhar