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» Expressiveness and complexity of graph logic
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AIML
2008
14 years 11 months ago
An interval logic for natural language semantics
Most temporal logics, particularly interval temporal logics, are not expressive enough to capture meanings of natural language constructions, and they are not convenient to represe...
Savas Konur
BIRTHDAY
2008
Springer
14 years 11 months ago
Some Results on the Expressive Power and Complexity of LSCs
Abstract. We survey some of the main results regarding the complexity and expressive power of Live Sequence Charts (LSCs). We first describe the two main semantics given to LSCs: a...
David Harel, Shahar Maoz, Itai Segall
FOSSACS
2007
Springer
15 years 3 months ago
On the Expressiveness and Complexity of ATL
ATL is a temporal logic geared towards the specification and verification of properties in multi-agents systems. It allows to reason on the existence of strategies for coalitions...
François Laroussinie, Nicolas Markey, Ghass...
IJCAI
2003
14 years 10 months ago
Aggregate Functions in Disjunctive Logic Programming: Semantics, Complexity, and Implementation in DLV
Disjunctive Logic Programming (DLP) is a very expressive formalism: it allows to express every property of finite structures that is decidable in the complexity class ¡£¢¤ (...
Tina Dell'Armi, Wolfgang Faber, Giuseppe Ielpa, Ni...
ICDT
2003
ACM
121views Database» more  ICDT 2003»
15 years 2 months ago
Deciding Termination of Query Evaluation in Transitive-Closure Logics for Constraint Databases
We study extensions of first-order logic over the reals with different types of transitive-closure operators as query languages for constraint databases that can be described by...
Floris Geerts, Bart Kuijpers