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» Problem Solving in the DISCO Constraint Database System
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AAAI
2006
13 years 9 months ago
An Iterative Algorithm for Solving Constrained Decentralized Markov Decision Processes
Despite the significant progress to extend Markov Decision Processes (MDP) to cooperative multi-agent systems, developing approaches that can deal with realistic problems remains ...
Aurélie Beynier, Abdel-Illah Mouaddib
ICAPR
2005
Springer
14 years 1 months ago
Hierarchical Clustering of Dynamical Systems Based on Eigenvalue Constraints
Abstract. This paper addresses the clustering problem of hidden dynamical systems behind observed multivariate sequences by assuming an interval-based temporal structure in the seq...
Hiroaki Kawashima, Takashi Matsuyama
JAIR
2010
130views more  JAIR 2010»
13 years 6 months ago
A Constraint Satisfaction Framework for Executing Perceptions and Actions in Diagrammatic Reasoning
Diagrammatic reasoning (DR) is pervasive in human problem solving as a powerful adjunct to symbolic reasoning based on language-like representations. The research reported in this...
Bonny Banerjee, B. Chandrasekaran
JSW
2007
106views more  JSW 2007»
13 years 7 months ago
A Multimodal Biometric System Implemented within an Active Database Management System
— Active databases have been used in many different fields to accomplish many different tasks. One of the main problems today that still have not been solved is authorization. In...
Kornelije Rabuzin, Miroslav Baca, Mirko Malekovic
PODS
2003
ACM
142views Database» more  PODS 2003»
14 years 7 months ago
Query containment and rewriting using views for regular path queries under constraints
In this paper we consider general path constraints for semistructured databases. Our general constraints do not suffer from the limitations of the path constraints previously stud...
Gösta Grahne, Alex Thomo