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CP
2005
Springer
13 years 11 months ago
A Linear-Logic Semantics for Constraint Handling Rules
One of the attractive features of the Constraint Handling Rules (CHR) programming language is its declarative semantics where rules are read as formulae in first-order predicate l...
Hariolf Betz, Thom W. Frühwirth
CSL
2002
Springer
13 years 9 months ago
Classical Linear Logic of Implications
Abstract. We give a simple term calculus for the multiplicative exponential fragment of Classical Linear Logic, by extending Barber and Plotkin's system for the intuitionistic...
Masahito Hasegawa
CIE
2009
Springer
14 years 3 months ago
Complexity of Existential Positive First-Order Logic
Let Γ be a (not necessarily finite) structure with a finite relational signature. We prove that deciding whether a given existential positive sentence holds in Γ is in LOGSPACE...
Manuel Bodirsky, Miki Hermann, Florian Richoux
SEMCO
2008
IEEE
14 years 3 months ago
Semantically-Assisted Integration Query Editing in the AquaLogic Data Services Platform
This demonstration shows how semantic schema matching technology is being incorporated into the BEA AquaLogic Data Services Platform. Specifically, it demonstrates how the manuall...
Michael J. Carey, Shahram Ghandeharizadeh, K. Meht...
BIRTHDAY
2005
Springer
14 years 2 months ago
Fibring Logics: Past, Present and Future
This paper is a guided tour through the theory of fibring as a general mechanism for combining logics. We present the main ideas, constructions and difficulties of fibring, from ...
Carlos Caleiro, Amílcar Sernadas, Cristina ...