Sciweavers

46 search results - page 9 / 10
» The Concurrency Complexity for the Horn Fragment of Linear L...
Sort
View
PODS
2007
ACM
171views Database» more  PODS 2007»
14 years 7 months ago
Monadic datalog over finite structures with bounded treewidth
Bounded treewidth and Monadic Second Order (MSO) logic have proved to be key concepts in establishing fixed-parameter tractability results. Indeed, by Courcelle's Theorem we ...
Georg Gottlob, Reinhard Pichler, Fang Wei
DBPL
1999
Springer
114views Database» more  DBPL 1999»
13 years 11 months ago
Structured Document Transformations Based on XSL
Abstract. Based on the recursion mechanism of the XML transformation language XSL, the document transformation language DTL is defined. First the instantiation DTLreg is considere...
Sebastian Maneth, Frank Neven
CADE
2007
Springer
14 years 7 months ago
Towards Efficient Satisfiability Checking for Boolean Algebra with Presburger Arithmetic
Boolean Algebra with Presburger Arithmetic (BAPA) is a decidable logic that combines 1) Boolean algebra of sets of uninterpreted elements (BA) and 2) Presburger arithmetic (PA). BA...
Viktor Kuncak, Martin C. Rinard
AI
2008
Springer
13 years 7 months ago
Maintenance goals of agents in a dynamic environment: Formulation and policy construction
The notion of maintenance often appears in the AI literature in the context of agent behavior and planning. In this paper, we argue that earlier characterizations of the notion of...
Chitta Baral, Thomas Eiter, Marcus Bjäreland,...
INFORMS
1998
150views more  INFORMS 1998»
13 years 7 months ago
Branch and Infer: A Unifying Framework for Integer and Finite Domain Constraint Programming
constraint abstractions into integer programming, and to discuss possible combinations of the two approaches. Combinatorial problems are ubiquitous in many real world applications ...
Alexander Bockmayr, Thomas Kasper