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POPL
2005
ACM
14 years 8 months ago
Permission accounting in separation logic
A lightweight logical approach to race-free sharing of heap storage between concurrent threads is described, based on the notion of permission to access. Transfer of permission be...
Richard Bornat, Cristiano Calcagno, Peter W. O'Hea...
ER
1995
Springer
152views Database» more  ER 1995»
13 years 11 months ago
A Logic Framework for a Semantics of Object-Oriented Data Modeling
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...
Olga De Troyer, Robert Meersman
EUSFLAT
2001
13 years 9 months ago
Similarity-based unification: a multi-adjoint approach
The aim of this paper is to build a formal model for similarity-based fuzzy unification in multi-adjoint logic programs. Specifically, a general framework of logic programming whi...
Jesús Medina, Manuel Ojeda-Aciego, Peter Vo...
IJCAI
2001
13 years 9 months ago
A Comparative Study of Logic Programs with Preference
We are interested in semantical underpinnings for existing approaches to preference handling in extended logic programming (within the framework of answer set programming). As a s...
Torsten Schaub, Kewen Wang
FORMATS
2006
Springer
13 years 11 months ago
Integrating Discrete- and Continuous-Time Metric Temporal Logics Through Sampling
Abstract. Real-time systems usually encompass parts that are best described by a continuous-time model, such as physical processes under control, together with other components tha...
Carlo A. Furia, Matteo Rossi