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ATAL
2008
Springer
13 years 9 months ago
Theoretical and experimental results on the goal-plan tree problem
Agents programmed in BDI-inspired languages have goals to achieve and a library of plans that can be used to achieve them, typically requiring further goals to be adopted. This is...
Patricia H. Shaw, Berndt Farwer, Rafael H. Bordini
AMC
2006
79views more  AMC 2006»
13 years 7 months ago
Church's thesis meets the N-body problem
``Church's thesis'' is at the foundation of computer science. We point out that with any particular set of physical laws, Church's thesis need not merely be po...
Warren D. Smith
ICALP
2005
Springer
14 years 1 months ago
Idealized Algol with Ground Recursion, and DPDA Equivalence
Abstract. We prove that observational equivalence of IA3 + Y0 (3rdorder Idealized Algol with 0th-order recursion) is equivalent to the DPDA Equivalence Problem, and hence decidable...
Andrzej S. Murawski, C.-H. Luke Ong, Igor Walukiew...
TACS
2001
Springer
14 years 4 days ago
Non-structural Subtype Entailment in Automata Theory
Decidability of non-structural subtype entailment is a long standing open problem in programming language theory. In this paper, we apply automata theoretic methods to characterize...
Joachim Niehren, Tim Priesnitz
JC
2000
78views more  JC 2000»
13 years 7 months ago
Finding at Least One Point in Each Connected Component of a Real Algebraic Set Defined by a Single Equation
Deciding efficiently the emptiness of a real algebraic set defined by a single equation is a fundamental problem of computational real algebraic geometry. We propose an algorithm ...
Fabrice Rouillier, Marie-Françoise Roy, Moh...