158 search results - page 23 / 32 » Coinductive Logic Programming with Negation |
SAC
2010
ACM
14 years 3 months ago
2010
ACM
Program bugs remain a major challenge for software developers and various tools have been proposed to help with their localization and elimination. Most present-day tools are base...
PLANX
2007
13 years 10 months ago
2007
We present an algorithm to solve XPath decision problems under regular tree type constraints and show its use to statically typecheck XPath queries. To this end, we prove the deci...
LPKR
1997
Springer
14 years 21 days ago
1997
Springer
Abstract. Recently the field of theory update has seen some improvement, in what concerns model updating, by allowing updates to be specified by so-called revision programs. The ...
DKE
2010
13 years 8 months ago
2010
We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...
LPAR
2004
Springer
14 years 1 months ago
2004
Springer
The extended answer set semantics for simple logic programs, i.e. programs with only classical negation, allows for the defeat of rules to resolve contradictions. In addition, a pa...