Narrowing was originally introduced to solve equational E-unification problems. It has also been recognized as a key mechanism to unify functional and logic programming. In both ...
Concurrency introduces a high degree of combinatory which may be the source of subtle mistakes. We present a new tool, Quasar, which is based on ASIS and which uses fully the conce...
A programming language that lacks facilities for concurrent programming can gain those facilities in two ways: the language can be extended with additional constructs, which will ...
Abstract. When dealing with distributed systems, one of the most important problems that has to be addressed is concurrency. Distributed systems are inherently concurrent, distribu...
In this paper we propose an OWL encoded context ontology (CONON) for modeling context in pervasive computing environments, and for supporting logicbased context reasoning. CONON p...
Xiaohang Wang, Daqing Zhang, Tao Gu, Hung Keng Pun...