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COOTS
1998
15 years 5 months ago
The Architecture of a Distributed Virtual Worlds System
We have developed an object model that facilitates the development of shared virtual environments. We have implemented our object model on top of COM and OLE Automation and facili...
Manny Vellon, Kirk Marple, Don Mitchell, Steven Dr...
TIT
2008
71views more  TIT 2008»
15 years 4 months ago
Quantization as Histogram Segmentation: Optimal Scalar Quantizer Design in Network Systems
Abstract--An algorithm for scalar quantizer design on discrete-alphabet sources is proposed. The proposed algorithm can be used to design fixed-rate and entropy-constrained convent...
Dan Muresan, Michelle Effros
CSREAEEE
2006
141views Business» more  CSREAEEE 2006»
15 years 5 months ago
Integrating the Learning Management System with other Online Administrative Systems at AOU
- This paper follows the progress of improving the Arab Open University's Learning Management System by integrating it with other online systems, such as the university's...
Bayan Abu Shawar, Jehad Al-Sadi, Amr Hourani
IFIP
1998
Springer
15 years 8 months ago
Security Requirements for Mobile Agents in Electronic Markets
Abstract. In this article we identify security threats and requirements for software agent systems in the context of an electronic market. A short description of our own agent syst...
Michael Zapf, Helge Müller, Kurt Geihs
ECIS
2000
15 years 5 months ago
Melding Information Systems Evaluation with the Information Systems Development Life-Cycle
- In this paper we consider the synergy between two areas of IS literature: that concerned with the evaluation of information systems and that concerned with explaining the phenome...
Paul Beynon-Davies, Ian Owens, Michael Lloyd-Willi...