In previous papers, we have presented a logic-based framework for merging structured news reports [14, 16, 15]. Structured news reports are XML documents, where the text entries ar...
We first provide a mapping from Pearce’s equilibrium logic and Ferraris’s general logic programs to Lin and Shoham’s logic of knowledge and justified assumptions, a nonmon...
In this paper, we describe curricular materials that use the game of Clue to teach basic concepts of propositional logic. While there are many ways of teaching concepts of logic, ...
Abstract. We address the revision problem for knowledge bases (KBs) in Description Logics (DLs). This problem has received much attention in the ontology management and DL communit...
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...