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IAJIT
2011
13 years 3 months ago
A constraint programming based approach to detect ontology inconsistencies
: This paper proposes a constraint programming based approach to handle ontologies consistency, and more precisely user-defined consistencies. In practice, ontologies consistency i...
Moussa Benaissa, Yahia Lebbah
ICSOC
2010
Springer
13 years 6 months ago
Efficient QoS-Aware Service Composition with a Probabilistic Service Selection Policy
Service-Oriented Architecture enables the composition of loosely coupled services provided with varying Quality of Service (QoS) levels. Given a composition, finding the set of ser...
Adrian Klein, Fuyuki Ishikawa, Shinichi Honiden
CP
2003
Springer
14 years 1 months ago
Redundant Modeling for the QuasiGroup Completion Problem
Abstract. The Quasigroup Completion Problem (QCP) is a very challenging benchmark among combinatorial problems, and the focus of much recent interest in the area of constraint prog...
Iván Dotú, Alvaro del Val, Manuel Ce...
ICML
2010
IEEE
13 years 8 months ago
A DC Programming Approach for Sparse Eigenvalue Problem
We investigate the sparse eigenvalue problem which arises in various fields such as machine learning and statistics. Unlike standard approaches relying on approximation of the l0n...
Mamadou Thiao, Pham Dinh Tao, Le Thi Hoai An
KDD
2009
ACM
202views Data Mining» more  KDD 2009»
14 years 8 months ago
Correlated itemset mining in ROC space: a constraint programming approach
Correlated or discriminative pattern mining is concerned with finding the highest scoring patterns w.r.t. a correlation measure (such as information gain). By reinterpreting corre...
Siegfried Nijssen, Tias Guns, Luc De Raedt