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IPPS
1997
IEEE
15 years 8 months ago
Optimization Schemas for Parallel Implementation of Nondeterministic Languages and Systems
Naive parallel implementation of nondeterministic systems (such as a theorem proving system) and languages (such as a logic, constraint, or a concurrent constraint language)can re...
Gopal Gupta, Enrico Pontelli
CORR
2006
Springer
93views Education» more  CORR 2006»
15 years 4 months ago
Free Choice Petri Nets without frozen tokens and Bipolar Synchronization Systems
Bipolar synchronization systems (BP-systems) constitute a class of coloured Petri nets, well suited for modelling the control flow of discrete dynamical systems. Every BP-system ha...
Joachim Wehler
MST
2006
81views more  MST 2006»
15 years 4 months ago
Local Limit Properties for Pattern Statistics and Rational Models
Motivated by problems of pattern statistics, we study the limit distribution of the random variable counting the number of occurrences of the symbol a in a word of length n chosen...
Alberto Bertoni, Christian Choffrut, Massimiliano ...
CORR
2002
Springer
141views Education» more  CORR 2002»
15 years 4 months ago
Question answering: from partitions to Prolog
Abstract. We implement Groenendijk and Stokhof's partition semantics of questions in a simple question answering algorithm. The algorithm is sound, complete, and based on tabl...
Balder ten Cate, Chung-chieh Shan
JACM
2010
137views more  JACM 2010»
15 years 2 months ago
Reconciling description logics and rules
Description logics (DLs) and rules are formalisms that emphasize different aspects of knowledge representation: whereas DLs are focused on specifying and reasoning about conceptual...
Boris Motik, Riccardo Rosati