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ICALP
1998
Springer
14 years 1 months ago
Difficult Configurations - On the Complexity of LTrL
The complexity of LTrL, a global linear time temporal logic over traces is investigated. The logic is global because the truth of a formula is evaluated in a global state, also ca...
Igor Walukiewicz
LPNMR
1999
Springer
14 years 1 months ago
On the Role of Negation in Choice Logic Programs
We introduce choice logic programs as negation-free datalog programs that allow rules to have exclusive-only (possibly empty) disjunctions in the head. Such programs naturally mod...
Marina De Vos, Dirk Vermeir
SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
14 years 9 months ago
Rondo: A Programming Platform for Generic Model Management
Model management aims at reducing the amount of programming needed for the development of metadata-intensive applications. We present a first complete prototype of a generic model...
Sergey Melnik, Erhard Rahm, Philip A. Bernstein
FLAIRS
2008
13 years 11 months ago
Answer Set Programming on Expert Feedback to Populate and Extend Dynamic Ontologies
The next generation of online reference works will require structured representations of their contents in order to support scholarly functions such as semantic search, automated ...
Mathias Niepert, Cameron Buckner, Colin Allen
ICTAI
2007
IEEE
14 years 3 months ago
Qualitative Constraints Representation for the Time and Space in SAT
In this paper we consider the consistency problem of temporal or spatial qualitive constraint networks. A new encoding making it possible to represent and solve this problem in th...
Jean-François Condotta, Dominique D'Almeida