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ECSCW
1993
15 years 3 months ago
A Spatial Model of Interaction in Large Virtual Environments
: We present a spatial model of group interaction in virtual environments. The model aims to provide flexible and natural support for managing conversations among large groups gath...
Steve Benford, Lennart E. Fahlén
JSS
2007
89views more  JSS 2007»
15 years 1 months ago
The DYNAMOS approach to support context-aware service provisioning in mobile environments
To efficiently make use of information and services available in ubiquitous environments, mobile users need novel means for locating relevant content, where relevance has a user-s...
Oriana Riva, Santtu Toivonen
SIGCOMM
2006
ACM
15 years 7 months ago
Enabling contribution awareness in an overlay broadcasting system
We consider the design of bandwidth-demanding broadcasting applications using overlays in environments characterized by hosts with limited and asymmetric bandwidth, and significa...
Yu-Wei Eric Sung, Michael A. Bishop, Sanjay G. Rao
ICWE
2004
Springer
15 years 7 months ago
Description Logics Reasoning in Web-based Education Environments
The paper proposes some applications of description logic reasoning techniques in web–based education environments. Current solutions are web oriented but without applying ontolo...
Nenad Krdzavac, Dragan Gasevic, Vladan Devedzic
COST
1997
Springer
113views Multimedia» more  COST 1997»
15 years 5 months ago
Resource Selection in Heterogeneous Communication Environments Using the Teleservice Descriptor
: Automated processes in distributed communication environments require tools for unifying heterogeneous multimedia services. The Teleservice Descriptor is introduced for generic h...
Tom Pfeifer, Stefan Arbanowski, Radu Popescu-Zelet...