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» Artificial Intelligence: A Modern Approach
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AI
2006
Springer
15 years 10 months ago
A New Profile Alignment Method for Clustering Gene Expression Data
We focus on clustering gene expression temporal profiles, and propose a novel, simple algorithm that is powerful enough to find an efficient distribution of genes over clusters. We...
Ataul Bari, Luis Rueda
AI50
2006
15 years 10 months ago
A Hierarchical Concept Oriented Representation for Spatial Cognition in Mobile Robots
Robots are rapidly evolving from factory work-horses to robot-companions. The future of robots, as our companions, is highly dependent on their abilities to understand, interpret a...
Shrihari Vasudevan, Stefan Gächter, Ahad Hara...
ECAI
2006
Springer
15 years 10 months ago
Extracting MUCs from Constraint Networks
Abstract. We address the problem of extracting Minimal Unsatisfiable Cores (MUCs) from constraint networks. This computationally hard problem has a practical interest in many appli...
Fred Hemery, Christophe Lecoutre, Lakhdar Sais, Fr...
ECAI
2006
Springer
15 years 10 months ago
Last Conflict Based Reasoning
In this paper, we propose an approach to guide search to sources of conflicts. The principle is the following: the last variable involved in the last conflict is selected in priori...
Christophe Lecoutre, Lakhdar Sais, Sébastie...
ECAI
2006
Springer
15 years 10 months ago
Phonetic Spelling and Heuristic Search
Abstract. We introduce a new approach to spellchecking for languages with extreme phonetic irregularities. The spelling for such languages can be significantly improved if knowledg...
Benno Stein, Daniel Curatolo