Loop Formulas for Logic Programs with Arbitrary Constraint Atoms
Abstract
We formulate loop formulas for logic programs with arbitrary constraint atoms, for the semantics based on conditional satisfaction. This provides a method for answer set computation by computing models of completion. One particular attractive candidate for the latter task is pseudo-boolean constraint solvers. To strengthen this connection, we show examples of compact encoding of aggregates and global constraints by pseudo-boolean constraints.
Cite
Text
You and Liu. "Loop Formulas for Logic Programs with Arbitrary Constraint Atoms." AAAI Conference on Artificial Intelligence, 2008.Markdown
[You and Liu. "Loop Formulas for Logic Programs with Arbitrary Constraint Atoms." AAAI Conference on Artificial Intelligence, 2008.](https://mlanthology.org/aaai/2008/you2008aaai-loop/)BibTeX
@inproceedings{you2008aaai-loop,
title = {{Loop Formulas for Logic Programs with Arbitrary Constraint Atoms}},
author = {You, Jia-Huai and Liu, Guohua},
booktitle = {AAAI Conference on Artificial Intelligence},
year = {2008},
pages = {584-589},
url = {https://mlanthology.org/aaai/2008/you2008aaai-loop/}
}