The semantics of class-based languages can be defined in terms of objects only [8, 7, 1] if classes are viewed as objects with a constructor method. One obtains a store in which m...
Abstract. We are witnessing a dramatic increase in the use of datacentric distributed systems such as global grid infrastructures, sensor networks, network monitoring, and various ...
We consider the incremental validation of updates on XML documents. When a valid XML document (i.e., one satisfying some constraints) is updated, it has to be verified that the n...
Abstract. The new millennium is characterized by speed and distribution in every aspect of most business and organization undertaking. Organizations are challenged to bring ideas a...
Abstract. Enterprise applications implement business resource management systems, customer relationship management systems, and general systems for commerce. These applications rel...