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CCIA
2005
Springer
14 years 2 months ago
Using symbolic descriptions to explain similarity on CBR
The explanation of the results is a key point of automatic problem solvers. CBR systems solve a new problem by assessing its similarity with already solved cases and they commonly ...
Eva Armengol, Enric Plaza
CCIA
2005
Springer
14 years 2 months ago
Integrating information sources for recommender systems
This paper presents a Multi-agent System and a Methodology to select and to integrate heterogenous and distributed information sources to make recommendations. A set of intrinsic c...
Silvana Aciar, Josefina López Herrera, Jose...
CCIA
2005
Springer
13 years 10 months ago
Multi-Objective Multicast Routing based on Ant Colony Optimization
This work presents a new multiobjective algorithm based on ant colonies, which is used in the construction of the multicast tree for data transmission in a computer network. The pr...
Diego Pinto, Benjamín Barán, Ram&oac...
CCIA
2005
Springer
14 years 2 months ago
Mass Segmentation using a Pattern Matching Approach with a Mutual Information Based Metric
Abstract. As an ongoing effort to develop a computer aided system for the detection of masses on mammograms, we propose on this work a new model-based segmentation algorithm. The a...
Arnau Oliver, Jordi Freixenet, Joan Martí, ...
CCIA
2005
Springer
14 years 2 months ago
A CBR System for Autonomous Robot Navigation
In this paper we propose the use of case-based reasoning techniques to improve the navigation of an autonomous robot in unknown semistructured environments. At the moment the curre...
Raquel Ros, Ramon López de Mántaras,...