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EPIA
2005
Springer
13 years 10 months ago
Operational Semantics for DyLPs
Theoretical research has spent some years facing the problem of how to represent and provide semantics to updates of logic programs. This problem is relevant for addressing highly ...
Federico Banti, José Júlio Alferes, ...
JLP
2000
104views more  JLP 2000»
13 years 5 months ago
Dynamic updates of non-monotonic knowledge bases
In this paper we investigate updates of knowledge bases represented by logic programs. In order to represent negative information, we use generalized logic programs which allow de...
José Júlio Alferes, João Alex...
CADE
2001
Springer
14 years 5 months ago
A Sequent Calculus for First-Order Dynamic Logic with Trace Modalities
The modalities of Dynamic Logic refer to the final state of a program execution and allow to specify programs with pre- and postconditions. In this paper, we extend Dynamic Logic w...
Bernhard Beckert, Steffen Schlager
CL
2000
Springer
13 years 5 months ago
Semantics of well-moded input-consuming logic programs
Recent logic programming languages employ dynamic scheduling of calls to improve e ciency of programs. Dynamic scheduling is realized by allowing some calls to be dynamically &quo...
Annalisa Bossi, Sandro Etalle, Sabina Rossi
LPNMR
2004
Springer
13 years 10 months ago
Semantics for Dynamic Logic Programming: A Principle-Based Approach
Over recent years, various semantics have been proposed for dealing with updates in the setting of logic programs. The availability of different semantics naturally raises the que...
José Júlio Alferes, Federico Banti, ...