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» Spatial Models for Virtual Networks
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CSSW
2007
13 years 9 months ago
Weaving Space into the Web of Trust: An Asymmetric Spatial Trust Model for Social Networks
The proliferation of Geo-Information (GI) production in web-based collaboration environments such as mapping mashups built on top of mapping APIs such as GoogleMaps API poses new c...
Mohamed Bishr
GIS
2009
ACM
13 years 11 months ago
Towards modeling the traffic data on road networks
A spatiotemporal network is a spatial network (e.g., road network) along with the corresponding time-dependent weight (e.g., travel time) for each edge of the network. The design ...
Ugur Demiryurek, Bei Pan, Farnoush Banaei Kashani,...
HCI
2007
13 years 9 months ago
Modeling Human Bipedal Navigation in a Dynamic Three Dimensional Virtual Environment
The current research sought to construct a computational model of human navigation for virtual three dimensional environments. The model was implemented within the ACT-R cognitive ...
Mark D. Thomas, Daniel W. Carruth, Bryan Robbins, ...
MM
1996
ACM
102views Multimedia» more  MM 1996»
13 years 11 months ago
A Quality Planning Model for Distributed Multimedia in the Virtual Cockpit
Tomorrow's multimedia applications will stress all parts of a computer system. To determine the computer resources needed to meet application demands we have developed a new ...
Mark Claypool, John Riedl
DCC
2002
IEEE
14 years 7 months ago
Compression Techniques for Active Video Content
Conventional digital video playback systems provide only limited user interactivity, mostly in the form of VCRlike controls such as fast forward/backward, slow motion, pause/stop,...
Anindya Neogi, Tzi-cker Chiueh