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SI3D
2009
ACM
14 years 2 months ago
Crowd patches: populating large-scale virtual environments for real-time applications
Populating virtual environments (VEs) with large crowds is a subject that has been tackled for several years. Solutions have been proposed to offer realistic trajectories as well ...
Barbara Yersin, Jonathan Maïm, Julien Pettr&e...
DCOSS
2007
Springer
14 years 1 months ago
Distributed Coalition Formation in Visual Sensor Networks: A Virtual Vision Approach
Abstract. We propose a distributed coalition formation strategy for collaborative sensing tasks in camera sensor networks. The proposed model supports taskdependent node selection ...
Faisal Qureshi, Demetri Terzopoulos
ICDE
2007
IEEE
158views Database» more  ICDE 2007»
14 years 8 months ago
Efficient Evaluation of Imprecise Location-Dependent Queries
In location-based services, it is common for a user to issue a query based on his/her current position. One such example is "find the available cabs within two miles of my cu...
Jinchuan Chen, Reynold Cheng
ICDE
2005
IEEE
95views Database» more  ICDE 2005»
14 years 8 months ago
SemCast: Semantic Multicast for Content-based Data Dissemination
We address the problem of content-based dissemination of highly-distributed, high-volume data streams for stream-based monitoring applications and large-scale data delivery. Exist...
Olga Papaemmanouil, Ugur Çetintemel
VIS
2008
IEEE
176views Visualization» more  VIS 2008»
14 years 8 months ago
Particle-based Sampling and Meshing of Surfaces in Multimaterial Volumes
Abstract-- Methods that faithfully and robustly capture the geometry of complex material interfaces in labeled volume data are important for generating realistic and accurate visua...
Miriah Meyer, Ross Whitaker, Robert M. Kirby, C...