: Presented is the vision of the authors on how diverse web services may be composed, mediated by dynamic task coalitions of agents performing tasks for service requestors. The foc...
Given the numerous knowledge representation models (KR-schemes) that have been proposed, it would be desirable to have a formal, unifying model for the description of a KR-scheme,...
This paper presents a document analysis system which is capable of extracting the semantics of specific text portions of structured documents. The main component of the system is ...
This paper presents a formal framework for compositional reasoning about secure systems. A key insight is to view a trusted system in terms of the interfaces that the various comp...
Deepak Garg, Jason Franklin, Dilsun Kirli Kaynar, ...
We analyze three proof strategies commonly used in deductive verification of deterministic sequential programs formalized with operational semantics. The strategies are: (i) stepw...
Sandip Ray, Warren A. Hunt Jr., John Matthews, J. ...