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» Operational Semantics of Constraint Logic Programs with Coro...
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ICFP
2004
ACM
14 years 8 months ago
Relating models of backtracking
Past attempts to relate two well-known models of backtracking computation have met with only limited success. We relate these two models using logical relations. We accommodate hi...
Mitchell Wand, Dale Vaillancourt
ETAI
2000
84views more  ETAI 2000»
13 years 8 months ago
Learning Stochastic Logic Programs
Stochastic logic programs combine ideas from probabilistic grammars with the expressive power of definite clause logic; as such they can be considered as an extension of probabili...
Stephen Muggleton
ICANN
2009
Springer
14 years 3 months ago
Logics and Networks for Human Reasoning
We propose to model human reasoning tasks using completed logic programs interpreted under the three-valued Lukasiewicz semantics. Given an appropriate immediate consequence operat...
Steffen Hölldobler, Carroline Dewi Puspa Kenc...
ICLP
2010
Springer
14 years 20 days ago
Tight Semantics for Logic Programs
We define the Tight Semantics (TS), a new semantics for all NLPs complying with the requirements of: 2-valued semantics; preserving the models of SM; guarantee of model existence...
Luís Moniz Pereira, Alexandre Miguel Pinto
CORR
2010
Springer
147views Education» more  CORR 2010»
13 years 8 months ago
Mechanized semantics
The goal of this lecture is to show how modern theorem provers--in this case, the Coq proof assistant--can be used to mechanize the specification of programming languages and their...
Xavier Leroy