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ESOP
1999
Springer
15 years 3 months ago
Set-Based Failure Analysis for Logic Programs and Concurrent Constraint Programs
This paper presents the rst approximation method of the nite-failure set of a logic program by set-based analysis. In a dual view, the method yields a type analysis for programs wi...
Andreas Podelski, Witold Charatonik, Martin Mü...
ICALP
2010
Springer
15 years 1 months ago
B and D Are Enough to Make the Halpern-Shoham Logic Undecidable
Abstract. The HalpernShoham logic is a modal logic of time intervals. Some eort has been put in last ten years to classify fragments of this beautiful logic with respect to decid...
Jerzy Marcinkowski, Jakub Michaliszyn, Emanuel Kie...
ASP
2003
Springer
15 years 4 months ago
Using Nested Logic Programs for Answer Set Programming
We present a general method to improve computation of answer sets by analyzing structural properties of normal logic programs. Therefore we use labeled directed graphs associated t...
Thomas Linke
CSL
1998
Springer
15 years 3 months ago
Revision Programming = Logic Programming + Integrity Constraints
We study revision programming, a logic-based mechanism for enforcing constraints on databases. The central concept of this approach is that of a justi ed revision based on a revisi...
V. Wiktor Marek, Inna Pivkina, Miroslaw Truszczyns...
AGENTS
2000
Springer
15 years 3 months ago
Air traffic control and alert agent
This paper presents an agent program that monitors and interacts with the dynamic situation of flights around an airport tower as well as interacts with a human operator that can ...
Henry Hexmoor, Tim Heng