Abstract. This paper combines two recent extensions of Dung's abstract argumenrameworks in order to define an abstract formalism for reasoning about preferences in structured ...
Abstract. We propose CLP(QS), a declarative spatial reasoning framework capable of representing and reasoning about high-level, qualitative spatial knowledge about the world. We sy...
Abstract. This paper develops a highly expressive semantic framework for program refinement that supports both temporal reasoning and reasoning about the knowledge of a single agen...