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» The Complexity of Rationalizing Matchings
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EPIA
1993
Springer
13 years 11 months ago
Resolution of Constraints in Algebras of Rational Trees
Abstract. This work presents a constraint solver for the domain of rational trees. Since the problem is NP-hard the strategy used by the solver is to reduce as much as possible, in...
Luís Damas, Nelma Moreira, Sabine Broda
IAT
2008
IEEE
14 years 2 months ago
An Agent Memory Model Enabling Rational and Biased Reasoning
This paper presents an architecture for a memory model that facilitates versatile reasoning mechanisms over the beliefs stored in an agent’s belief base. Based on an approach fo...
Annerieke Heuvelink, Michel C. A. Klein, Jan Treur
ISSAC
2005
Springer
115views Mathematics» more  ISSAC 2005»
14 years 1 months ago
Half-GCD and fast rational recovery
Over the past few decades several variations on a “half GCD” algorithm for obtaining the pair of terms in the middle of a Euclidean sequence have been proposed. In the integer...
Daniel Lichtblau
TCC
2010
Springer
208views Cryptology» more  TCC 2010»
14 years 4 months ago
Rationality in the Full-Information Model
We study rationality in protocol design for the full-information model, a model characterized by computationally unbounded adversaries, no private communication, and no simultanei...
Ronen Gradwohl
CORR
2008
Springer
111views Education» more  CORR 2008»
13 years 7 months ago
On the decomposition of k-valued rational relations
We give a new, and hopefully more easily understandable, structural proof of the decomposition of a k-valued transducer into k unambiguous functional ones, a result established by...
Jacques Sakarovitch, Rodrigo de Souza