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ICIP
2002
IEEE
14 years 9 months ago
Real-time reconstruction of wavelet encoded meshes for view-dependent transmission and visualization
Wavelet methods for geometry encoding is a recently emerged superset of multiresolution analysis which has proven to be very efficient in term of compression and adaptive transmis...
Patrick Gioia, Oliver Aubault, Christian Bouville
TMC
2010
141views more  TMC 2010»
13 years 5 months ago
Energy-Optimal Scheduling with Dynamic Channel Acquisition in Wireless Downlinks
—We consider a wireless base station serving L users through L time-varying channels. It is well known that opportunistic scheduling algorithms with full channel state informatio...
Chih-Ping Li, Michael J. Neely
CCR
2010
184views more  CCR 2010»
13 years 7 months ago
Characterising temporal distance and reachability in mobile and online social networks
The analysis of social and technological networks has attracted a lot of attention as social networking applications and mobile sensing devices have given us a wealth of real data...
John Tang, Mirco Musolesi, Cecilia Mascolo, Vito L...
GIS
2007
ACM
14 years 8 months ago
Approximate order-k Voronoi cells over positional streams
Handling streams of positional updates from numerous moving objects has become a challenging task for many monitoring applications. Several algorithms have been recently proposed ...
Kostas Patroumpas, Theofanis Minogiannis, Timos K....
DAC
2003
ACM
14 years 8 months ago
Multilevel global placement with retiming
Multiple clock cycles are needed to cross the global interconnects for multi-gigahertz designs in nanometer technologies. For synchronous designs, this requires retiming and pipel...
Jason Cong, Xin Yuan