In this paper we present MD, a logical model for OLAP systems, and show how it can be used in the design of multidimensional databases. Unlike other models for multidimensional dat...
We develop an infrastructure for managing, indexing and serving multimedia content in digital libraries. This infrastructure follows the model of the web, and thereby is distribut...
Arjen P. de Vries, Brian S. Eberman, David E. Kova...
The trend towards autonomic systems emphasizes the need for implementation frameworks for autonomic features. In this paper we describe a general framework for the development of ...
In today’s integrating information systems data fusion, i.e., the merging of multiple tuples about the same real-world object into a single tuple, is left to ETL tools and other ...
Many information systems store their objects in a relational database. If the object schema or the relational schema of an application can change often or in an independent way, it...