—In decentralized settings with partial observability, agents can often benefit from communicating, but communication resources may be limited and costly. Current approaches ten...
We present a general framework for logics of transition systems based on Stone duality. Transition systems are modelled as coalgebras for a functor T on a category X. The propositi...
OntoWeaver is our conceptual modelling methodology and a tool that support the specification and implementation of customized web applications. It relies on a number of different ...
This paper presents a framework for specifying Web services communities. A Web service is an accessible application that humans, software agents, and other applications in general ...
In many systems, items of information have owners associated with them. An owner of an item of information may want the system to enforce a policy that restricts use of that infor...