Possibilistic uncertainty handling for answer set programming
✍ Scribed by Pascal Nicolas; Laurent Garcia; Igor Stéphan; Claire Lefèvre
- Publisher
- Springer Netherlands
- Year
- 2006
- Tongue
- English
- Weight
- 1013 KB
- Volume
- 47
- Category
- Article
- ISSN
- 1012-2443
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
We extend answer set programming (ASP) with, possibly infinite, open domains. Since this leads to undecidable reasoning, we restrict the syntax of programs, while carefully guarding knowledge representation mechanisms such as negation as failure and inequalities. Reasoning with the resulting extende
In this paper, we address the issue of how Gelfond and Lifschitz's answer set semantics for extended logic programs can be suitably modified to handle prioritized programs. In such programs an ordering on the program rules is used to express preferences. We show how this ordering can be used to defi