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AOSE
2001
Springer
14 years 20 days ago
Expectation-Oriented Analysis and Design
A key challenge for agent-oriented software engineering is to develop and implement open systems composed of interacting autonomous agents. On the one hand, there is a need for pe...
Wilfried Brauer, Matthias Nickles, Michael Rovatso...
BTW
2001
Springer
129views Database» more  BTW 2001»
14 years 20 days ago
Schema Evolution in Federated Information Systems
Mediators – used in federated information systems – provide a homogeneous read-only access to a set of autonomous information sources. To achieve semantic integration of the h...
Susanne Busse, Claudia Pons
GI
2001
Springer
14 years 19 days ago
Towards a Novel Architecture to Support Universal Location Awareness
—The rapid advances in a wide range of wireless access technologies along with an industry-wide IP-convergence have set up the stage for context-aware computing. The “locationâ...
Amiya Bhattacharya, Abhishek Roy, Sajal K. Das
KIVS
2001
Springer
14 years 18 days ago
Evaluating the GPRS Radio Interface for Different Quality of Service Profiles
This paper presents a discrete-event simulator for the General Packet Radio Service (GPRS) on the IP level. GPRS is a standard on packet data in GSM systems that will become commer...
Christoph Lindemann, Axel Thümmler
PCM
2001
Springer
139views Multimedia» more  PCM 2001»
14 years 18 days ago
Fast and Robust Sprite Generation for MPEG-4 Video Coding
This paper presents a fast and robust sprite generation algorithm for MPEG-4 video coding. Our contributions consist of two aspects. Firstly, a fast and robust Global Motion Estima...
Yan Lu, Wen Gao, Feng Wu