Middleware technologies often limit the way in which object classes may be used in distributed applications due to the fixed distribution policies that they impose. These policies...
Scott M. Walker, Alan Dearle, Stuart J. Norcross, ...
Handling exceptions in a knowledge-based system has been considered as an important issue in many domains of applications, such as medical domain. In this paper, we propose severa...
Abstract. We explore the expressive power of the formalism called Natural Operational Semantics, NOS, introduced by Burstall and Honsell for defining the operational semantics of ...
Semantic wikis support the collaborative creation, editing and utilization of semantically-enriched content, and they may therefore be wellsuited to addressing problems associated ...
Paul R. Smart, Jie Bao, Dave Braines, Nigel R. Sha...
Logic programs under the stable models semantics, or answer-set programs, provide an expressive rule based knowledge representation framework, featuring formal, declarative and wel...