In this paper, we present a framework, PRESENTOR, for the development and customization of hypertext presentation generators. PRESENTOR offers intuitive and powerful declarative l...
This work is part of the Fujaba project. The Fujaba project aims to use the Unified Modeling Language UML as a programmed graph rewriting language. This paper describes the new gr...
We consider a problem central in aerial visual surveillance applications { detection and tracking of small, independently moving objects in long and noisy video sequences. We dire...
Abstract. This paper introduces the concepts of wide classes and widening as extensions to the object model of class-based languages such as Java and Smalltalk. Widening allows an ...
Dozens of temporal extension of the relational data model and of the query language SQL have appeared in recent years. Recently, a committee formed by researchers from the academi...