These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
The Windows Workflow Foundation (WF) has been introduced as part of the .NET framework as a means of creating workflow-centric applications. Its intended field of application is br...
Marco Zapletal, Wil M. P. van der Aalst, Nick Russ...
Model-Driven Development (MDD) represents a positive step toward a general model-based approach to software engineering. The Object Management Group (OMG) offers a conceptual fram...
Xiaoping Jia, Adam Steele, Hongming Liu, Lizhang Q...
Maintaining materialized views that have join conditions between arbitrary pairs of data sources possibly with cycles is critical for many applications. In this work, we model vie...
Currently the key problems of query optimization are extensibility imposed by object-relational technology, as well as query complexity caused by forthcoming applications, such as...