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JUCS
2006
175views more  JUCS 2006»
13 years 7 months ago
The Design of the YAP Compiler: An Optimizing Compiler for Logic Programming Languages
: Several techniques for implementing Prolog in a efficient manner have been devised since the original interpreter, many of them aimed at achieving more speed. There are two main ...
Anderson Faustino da Silva, Vítor Santos Co...
KRDB
2001
110views Database» more  KRDB 2001»
13 years 9 months ago
Path Constraints from a Modal Logic Point of View
We analyze several classes of path constraints for semistructured data in a unified framework and prove some decidability and complexity results for these constraints by embedding...
Natasha Alechina, Stéphane Demri, Maarten d...
TARK
2005
Springer
14 years 1 months ago
Common knowledge in update logics
Current dynamic epistemic logics often become cumbersome and opaque when common knowledge is added for groups of agents. Still, postconditions regarding common knowledge express t...
Johan van Benthem, Jan van Eijck, Barteld P. Kooi
LOPSTR
2004
Springer
14 years 29 days ago
Declarative Semantics of Input Consuming Logic Programs
Most logic programming languages actually provide some kind of dynamic scheduling to increase the expressive power and to control execution. Input consuming derivations have been i...
Annalisa Bossi, Nicoletta Cocco, Sandro Etalle, Sa...
DALT
2006
Springer
13 years 11 months ago
A Functional Program for Agents, Actions, and Deontic Specifications
We outline elements of the Abstract Contract Calculator, a prototype language implemented in Haskell (a declarative programming language) in which we simulate agents executing abst...
Adam Zachary Wyner