Sciweavers

2035 search results - page 75 / 407
» On the complexity of stratified logics
Sort
View
PPDP
2010
Springer
15 years 4 months ago
Tabling for transaction logic
Transaction Logic is a logic for representing declarative and procedural knowledge in logic programming, databases, and AI. It has been successful in areas as diverse as workflows...
Paul Fodor, Michael Kifer
EUROPAR
2007
Springer
16 years 10 days ago
Hirschberg's Algorithm on a GCA and Its Parallel Hardware Implementation
We present in detail a GCA (Global Cellular Automaton) algorithm with 3n cells for Hirschberg’s algorithm which determines the connected components of a n-node undirected graph w...
Johannes Jendrsczok, Rolf Hoffmann, Jörg Kell...
ICLP
2005
Springer
15 years 11 months ago
OWL: A Description Logic Based Ontology Language
Abstract Description Logics (DLs) are a family of class (concept) based knowledge representation formalisms. They are characterised by the use of various constructors to build comp...
Ian Horrocks
ENTCS
2011
131views more  ENTCS 2011»
15 years 1 months ago
Computational Complexity in Non-Turing Models of Computation: The What, the Why and the How
We preliminarily recap what is meant by complexity and non-Turing computation, by way of explanation of our title, ‘Computational Complexity in Non-Turing Models of Computationâ...
Ed Blakey
POPL
2008
ACM
16 years 6 months ago
Lightweight semiformal time complexity analysis for purely functional data structures
Okasaki and others have demonstrated how purely functional data structures that are efficient even in the presence of persistence can be constructed. To achieve good time bounds e...
Nils Anders Danielsson