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» Semantics and Complexity of SPARQL
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137
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KR
1998
Springer
15 years 9 months ago
Using an Expressive Description Logic: FaCT or Fiction?
Description Logics form a family of formalisms closely related to semantic networks but with the distinguishing characteristic that the semantics of the concept description langua...
Ian Horrocks
TIME
1997
IEEE
15 years 9 months ago
Modal Event Calculi with Preconditions
Kowalski and Sergot’s Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, allows the derivation of the maximal validity intervals (MVIs) o...
Iliano Cervesato, Massimo Franceschet, Angelo Mont...
ICPADS
1996
IEEE
15 years 9 months ago
Transactional programming for distributed agent systems
A new multiagent programmingparadigm based on the transactional logic model' is developed. This paradigm enables us to construct a Distributed agent transactional program (DA...
V. K. Murthy
FOSSACS
2000
Springer
15 years 8 months ago
A Program Refinement Framework Supporting Reasoning about Knowledge and Time
Abstract. This paper develops a highly expressive semantic framework for program refinement that supports both temporal reasoning and reasoning about the knowledge of a single agen...
Kai Engelhardt, Ron van der Meyden, Yoram Moses
128
Voted
DBPL
1991
Springer
76views Database» more  DBPL 1991»
15 years 8 months ago
A Functional DBPL Revealing High Level Optimizations
We present a functional DBPL in the style of FP that facilitates the definition of precise semantics and opens up opportunities for far-reaching optimizations. The language is int...
Martin Erwig, Udo W. Lipeck