Symbolic model checking is a successful technique for checking properties of large finite-state systems. This method has been used to verify a number of real-world hardware desig...
In this paper, we study unsatisfiable queries posed to a mediator in an information integration system and expressed in the logical formalism of the information integration system...
This paper is a response to requests from several respected colleagues in academia for a careful writeup of the classical time-optimal control based hybrid controllers that we have...
Haitham A. Hindi, Lara S. Crawford, Rong Zhou, Cra...
Abstract. Many work environments can benefit from integrated computing devices to provide information to users, record users’ actions, and prompt users about the next steps to t...
Abstract Ontology alignment is an important task for information integration systems that can make different resources, described by various and heterogeneous ontologies, interoper...