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ECAI
2008
Springer
9 years 11 months ago
Infection-Based Norm Emergence in Multi-Agent Complex Networks
We propose a computational model that facilitates agents in a MAS to collaboratively evolve their norms to reach the best norm conventions. Our approach borrows from the social con...
Norman Salazar, Juan A. Rodríguez-Aguilar, ...
ECAI
2008
Springer
9 years 11 months ago
Multi-valued Pattern Databases
Pattern Databases were a major breakthrough in heuristic search by solving hard combinatorial problems various orders of magnitude faster than state-of-the-art techniques at that ...
Carlos Linares López
ECAI
2008
Springer
9 years 11 months ago
Reinforcement Learning with Classifier Selection for Focused Crawling
Focused crawlers are programs that wander in the Web, using its graph structure, and gather pages that belong to a specific topic. The most critical task in Focused Crawling is the...
Ioannis Partalas, Georgios Paliouras, Ioannis P. V...
ECAI
2008
Springer
9 years 11 months ago
Learning Functional Object-Categories from a Relational Spatio-Temporal Representation
Abstract. We propose a framework that learns functional objectes from spatio-temporal data sets such as those abstracted from video. The data is represented as one activity graph t...
Muralikrishna Sridhar, Anthony G. Cohn, David C. H...
ECAI
2008
Springer
9 years 11 months ago
Heuristics for Dynamically Adapting Propagation
Building adaptive constraint solvers is a major challenge in constraint programming. An important line of research towards this goal is concerned with ways to dynamically adapt th...
Kostas Stergiou
ECAI
2008
Springer
9 years 11 months ago
Chronicles for On-line Diagnosis of Distributed Systems
Xavier Le Guillou, Marie-Odile Cordier, Sophie Rob...
ECAI
2008
Springer
9 years 11 months ago
An Analysis of Bayesian Network Model-Approximation Techniques
Abstract. Two approaches have been used to perform approximate inference in Bayesian networks for which exact inference is infeasible: employing an approximation algorithm, or appr...
Adamo Santana, Gregory M. Provan
ECAI
2008
Springer
9 years 11 months ago
A Practical Temporal Constraint Management System for Real-Time Applications
A temporal constraint management system (TCMS) is a temporal network together with algorithms for managing the constraints in that network over time. This paper presents a practica...
Luke Hunsberger
ECAI
2008
Springer
9 years 11 months ago
A Formal Approach for RDF/S Ontology Evolution
Abstract. In this paper, we consider the problem of ontology evolution in the face of a change operation. We devise a general-purpose algorithm for determining the effects and side...
George Konstantinidis, Giorgos Flouris, Grigoris A...
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