In this work we present algorithms for Minimum Energy Consumption Broadcast Subgraph (MECBS) problem. First, we focus on designing distributed algorithms for MECBS. To our knowled...
We design minimal temporal description logics that are capable of expressing various aspects of temporal conceptual data models and investigate their computational complexity. We ...
Alessandro Artale, Roman Kontchakov, Vladislav Ryz...
This paper describes the design of groupware for virtual organizations that share certain characteristics. First the concept of virtual organizations is introduced. Then our appli...
Markus Rittenbruch, Helge Kahler, Armin B. Cremers
Background: Providing for long-term and consistent public access to scientific data is a growing concern in biomedical research. One aspect of this problem can be demonstrated by ...
Nicholas R. Anderson, Peter Tarczy-Hornoch, Roger ...
The paper proposes a formal delimitation of the class of `fuzzy logics' and answers some objections that can be raised against the definition; the focus is put on informal an...