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» Computing in Quotient Groups
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CGI
2004
IEEE
15 years 8 months ago
Exploring Collaboration with Group Pointer Interaction
Enabling group collaboration is important in computer graphics today. We have developed a framework that supports multiple pointing devices to explore the collaborative utility of...
Florian Vogt, Justin Wong, Barry A. Po, Ritchie Ar...
MP
2007
100views more  MP 2007»
15 years 3 months ago
Mixed-Integer Cuts from Cyclic Groups
We analyze a separation procedure for Mixed-Integer Programs related to the work of Gomory and Johnson on interpolated subadditive functions. This approach has its roots in the Go...
Matteo Fischetti, Cristiano Saturni
ICCV
2009
IEEE
15 years 2 months ago
Learning with dynamic group sparsity
This paper investigates a new learning formulation called dynamic group sparsity. It is a natural extension of the standard sparsity concept in compressive sensing, and is motivat...
Junzhou Huang, Xiaolei Huang, Dimitris N. Metaxas
HPDC
1999
IEEE
15 years 8 months ago
The Cactus Computational Toolkit and using Distributed Computing to Collide Neutron Stars
We are developing a system for collaborative research and development for a distributed group of researchers at different institutions around the world. In a new paradigm for coll...
Gabrielle Allen, Tom Goodale, Joan Massó, E...
CVPR
2008
IEEE
16 years 6 months ago
Real time object tracking based on dynamic feature grouping with background subtraction
Object detection and tracking has various application areas including intelligent transportation systems. We introduce an object detection and tracking approach that combines the ...
ZuWhan Kim