In this paper, we study energy conservation techniques for disk array-based network servers. First, we introduce a new conservation technique, called Popular Data Concentration (P...
Database modeling is still a job of an artisan. Due to this approach database schemata evolve by growth without any evolution plan. Finally, they cannot be examined, surveyed, con...
The principle of separation of concerns has long been used by software engineers to manage the complexity of software system development. Programming languages help software engin...
Robert J. Walker, Elisa L. A. Baniassad, Gail C. M...
Many aspect-oriented middleware platforms support run-time aspect weaving, but do not support coordinating distributed changes to a set of aspects at run-time. A distributed chang...
Eddy Truyen, Nico Janssens, Frans Sanen, Wouter Jo...
Frequent elements and top-k queries constitute an important class of queries for data stream analysis applications. Certain applications require answers for both frequent elements...