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ICTAI
2007
IEEE
13 years 11 months ago
A Scalable and Efficient Outlier Detection Strategy for Categorical Data
Anna Koufakou, Enrique G. Ortiz, Michael Georgiopo...
ICTAI
2007
IEEE
13 years 11 months ago
Ant Colony Optimization for Multi-Objective Optimization Problems
We propose in this paper a generic algorithm based on Ant Colony Optimization to solve multi-objective optimization problems. The proposed algorithm is parameterized by the number...
Inès Alaya, Christine Solnon, Khaled Gh&eac...
ICTAI
2007
IEEE
13 years 11 months ago
Qualitative Constraints Representation for the Time and Space in SAT
In this paper we consider the consistency problem of temporal or spatial qualitive constraint networks. A new encoding making it possible to represent and solve this problem in th...
Jean-François Condotta, Dominique D'Almeida
ICTAI
2007
IEEE
13 years 11 months ago
Multisets and Clustering XML Documents
We propose a novel and efficient solution to the problem of clustering XML documents based on their structure. We use operations on multisets of paths of document trees to define...
Swami Iyer, Dan A. Simovici
ICTAI
2007
IEEE
13 years 11 months ago
Comparative Evaluation of Speech Parameterizations for Speech Recognition
In this work, we present comparative evaluation of the practical value of some recently proposed speech parameterizations on the speech recognition task. Specifically, in a common...
Iosif Mporas, Todor Ganchev, Mihalis Siafarikas, T...