Abstract-- Maintaining large websites and verifying their semantic content is a difficult task. In this paper we propose a framework for syntactic validation, semantic verification...
Abstract. The rank/activity restriction on binary resolution is introduced. It accepts only a single derivation tree from a large equivalence class of such trees. The equivalence c...
Abstract. Rough sets have traditionally been applied to decision (classification) problems. We suggest that rough sets are even better suited for reasoning. It has already been sho...
Abstract. We show that subsumption problems in EL and related description logics can be expressed as uniform word problems in classes of semilattices with monotone operators. We us...
Abstract. In this paper, we propose a new method for revising terminologies in description logic-based ontologies. Our revision method is a reformulation of the kernel revision ope...
Guilin Qi, Peter Haase, Zhisheng Huang, Jeff Z. Pa...