@INPROCEEDINGS{HustadtDixonEtal01a, AUTHOR = {Hustadt, U. and Dixon, C. and Schmidt, R. A. and Fisher, M. and Meyer, J.-J. and van der Hoek, W.}, YEAR = {2001}, TITLE = {Reasoning about Agents in the {KARO} Framework}, EDITOR = {Bettini, C. and Montanari, A.}, BOOKTITLE = {Proceedings of the Eighth International Symposium on Temporal Representation and Reasoing (TIME'2001)}, PUBLISHER = {IEEE Computer Society}, ADDRESS = {Los Alamitos, California}, PAGES = {206--213}, URL = {http://www.cs.man.ac.uk/~schmidt/publications/HustadtDixonEtal01a.html}, ISBN = {0-7695-1107-4}, ISSN = {1530-1311}, ABSTRACT = { This paper proposes two methods for realising automated reasoning about agent-based systems. The framework for modelling intelligent agent behaviour that we focus on is a core of KARO logic, an expressive combination of various modal logics including propositional dynamic logic, a modal logic of knowledge, a modal logic of wishes, and additional non-standard operators. The first method we present is based on a translation of core KARO logic to first-order logic combined with first-order resolution. The second method uses an embedding of core KARO logic into a combination of branching-time temporal logic CTL and multi-modal S5 plus a clausal resolution calculus for these combined logics. We discuss the advantages and shortcomings of each approach and suggest ways to extend each variant to cover more of the KARO framework. } }