Graphical Readings of Possibilistic Logic Bases
Abstract
Possibility theory offers either a qualitative, or a numerical framework for representing uncertainty, in terms of dual measures of possibility and necessity. This leads to the existence of two kinds of possibilistic causal graphs where the conditioning is either based on the minimum, or on the product operator. Benferhat et al. [3] have investigated the connections between min-based graphs and possibilistic logic bases (made of classical formulas weighted in terms of certainty). This paper deals with a more difficult issue: the product-based graphical representation of possibilistic bases, which provides an easy structural reading of possibilistic bases.
Cite
Text
Benferhat et al. "Graphical Readings of Possibilistic Logic Bases." Conference on Uncertainty in Artificial Intelligence, 2001.Markdown
[Benferhat et al. "Graphical Readings of Possibilistic Logic Bases." Conference on Uncertainty in Artificial Intelligence, 2001.](https://mlanthology.org/uai/2001/benferhat2001uai-graphical/)BibTeX
@inproceedings{benferhat2001uai-graphical,
title = {{Graphical Readings of Possibilistic Logic Bases}},
author = {Benferhat, Salem and Dubois, Didier and Kaci, Souhila and Prade, Henri},
booktitle = {Conference on Uncertainty in Artificial Intelligence},
year = {2001},
pages = {24-31},
url = {https://mlanthology.org/uai/2001/benferhat2001uai-graphical/}
}