In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
Derived horizontal fragmentation is one of the main database distribution design techniques. Unlike primary horizontal fragmentation, the decision of derived horizontal fragmentat...
An experiment with distance technology in a secondyear Object-Oriented Systems Design course is described. Video and computer conferencing were used in tutorial sessions where a t...
We present the PPOST-architecture (Persistent Parallel Object Store) for main-memory database systems on parallel computers, that is suited for applications with challenging perfor...
This paper describes experiences in using an O.O. language (Java) in designing, prototyping and evaluating a CPU manager. QoS Animator facilitates the execution of object oriented...