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» A System Dynamics Approach to Study Virtual Communities
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TPDS
2008
120views more  TPDS 2008»
13 years 6 months ago
A New Storage Scheme for Approximate Location Queries in Object-Tracking Sensor Networks
Energy efficiency is one of the most critical issues in the design of wireless sensor networks. Observing that many sensor applications for object tracking can tolerate a certain d...
Jianliang Xu, Xueyan Tang, Wang-Chien Lee
ICRA
2010
IEEE
148views Robotics» more  ICRA 2010»
13 years 4 months ago
Global reachability and path planning for planetary exploration with montgolfiere balloons
Aerial vehicles are appealing systems for possible future exploration of planets and moons such as Venus and Titan, because they combine extensive coverage with highresolution data...
Lars Blackmore, Yoshiaki Kuwata, Michael T. Wolf, ...
ICASSP
2011
IEEE
12 years 10 months ago
Recent development of discriminative training using non-uniform criteria for cross-level acoustic modeling
In this paper, we extend our previous study on discriminative training using non-uniform criteria for speech recognition. The work will put emphasis on how the acoustic modeling i...
Chao Weng, Biing-Hwang Juang
DEM
2001
Springer
247views GIS» more  DEM 2001»
13 years 11 months ago
Procedural Geometry for Real-Time Terrain Visualisation in Blueberry3D
A common concern of the real−time terrain visualisation of today is the lack of geometric detail, when the terrain model is studied close enough. This is primary not a problem of...
Mattias Widmark
CHIMIT
2007
ACM
13 years 10 months ago
Network-centricity: hindered by hierarchical anchors
Network-centricity is a concept under consideration as a useful paradigm for complex organizational operations, combining the strengths of bureaucracy with the innovative possibil...
Steve Abrams, Gloria Mark