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» Pi-Calculus in Logical Form
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AIIA
2007
Springer
15 years 7 months ago
Instance-Based Query Answering with Semantic Knowledge Bases
A procedure founded in instance-based learning is presented, for performing a form of analogical reasoning on knowledge bases expressed in a wide range of ontology languages. The p...
Nicola Fanizzi, Claudia d'Amato, Floriana Esposito
83
Voted
TIME
2005
IEEE
15 years 6 months ago
A Trace Semantics for Positive Core XPath
— We provide a novel trace semantics for positive core XPath that exposes all intermediate nodes visited by the query engine. This enables a detailed analysis of all information ...
Pieter H. Hartel
ISCIS
2004
Springer
15 years 6 months ago
System BV without the Equalities for Unit
System BV is an extension of multiplicative linear logic with a non-commutative self-dual operator. In this paper we present systems equivalent to system BV where equalities for un...
Ozan Kahramanogullari
104
Voted
PADL
2004
Springer
15 years 6 months ago
Pruning in the Extended Andorra Model
One of the major problems that actual logic programming systems have to address is whether and how to prune undesirable parts of the search space. A region of the search space woul...
Ricardo Lopes, Vítor Santos Costa, Fernando...
109
Voted
FM
2003
Springer
98views Formal Methods» more  FM 2003»
15 years 6 months ago
Generating Counterexamples for Multi-valued Model-Checking
Counterexamples explain why a desired temporal logic property fails to hold, and as such are considered to be the most useful form of output from model-checkers. Multi-valued model...
Arie Gurfinkel, Marsha Chechik