Soundness proofs of program logics such as Hoare logics and type systems are often made easier by decorating the operational semantics with information that is useful in the proof...
Abstract-- An important intrinsic property of any structured Peer-to-Peer (P2P) overlay is multi-hop paths. Understanding their structure helps to solve challenging problems relate...
Although presented with a variety of ‘flavours’, the notion of an interactor, as an abstract characterisation of an interactive component, is well-known in the area of formal ...
We present a new role system in which the type (or role) of each object depends on its referencing relationships with other objects, with the role changing as these relationships ...
Abstract. We present a coalgebraic semantics for reasoning about information update in multi-agent systems. The novelty is that we have one structure for both states and actions an...