Determining Explanations Using Transmutations
Abstract
Intelligent Information systems do not usually possess complete information about the world with which they interact. The AGM paradigm has become one of the standard frameworks for modeling changes to repositories of information. Its principal constructions for change operators rely on some form of underlying preference relation. The process of changing such a preference relation is known as a transmutation. Spohn's conditionalization can be interpreted as a transmutation that imposes a relative minimal change. A transmutation based on an absolute minimal change is an adjustment. In this paper we develop a notion of explanation using transmutations of information systems. Following Gardenfors lead we recast Spohn's notion of reason for within the general setting of transmutations and extend this to characterize most plausible explanations. We also investigate the relationship between explanation based on abduction and Spohnian reasons based on adjustments. Finally, and rather surprisi...
Cite
Text
Williams et al. "Determining Explanations Using Transmutations." International Joint Conference on Artificial Intelligence, 1995.Markdown
[Williams et al. "Determining Explanations Using Transmutations." International Joint Conference on Artificial Intelligence, 1995.](https://mlanthology.org/ijcai/1995/williams1995ijcai-determining/)BibTeX
@inproceedings{williams1995ijcai-determining,
title = {{Determining Explanations Using Transmutations}},
author = {Williams, Mary-Anne and Pagnucco, Maurice and Foo, Norman Y. and Sims, Brailey},
booktitle = {International Joint Conference on Artificial Intelligence},
year = {1995},
pages = {822-829},
url = {https://mlanthology.org/ijcai/1995/williams1995ijcai-determining/}
}