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» Production of Large Computer Programs
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ICASSP
2008
IEEE
14 years 2 months ago
Efficient soft demodulation of MIMO QPSK via semidefinite relaxation
We develop a computationally efficient and memory efficient approach to (near) maximum a posteriori probability demodulation for MIMO systems with QPSK signalling, based on semi...
Mehran Nekuii, Mikalai Kisialiou, Timothy N. David...
ICPR
2008
IEEE
14 years 2 months ago
Video attention: Learning to detect a salient object sequence
We study video attention by detecting a salient object sequence from video segment. We formulate salient object sequence detection as energy minimization problem in a conditional ...
Tie Liu, Nanning Zheng, Wei Ding, Zejian Yuan
NCA
2008
IEEE
14 years 2 months ago
Quicksilver Scalable Multicast (QSM)
QSM is a multicast engine designed to support a style of distributed programming in which application objects are replicated among clients and updated via multicast. The model req...
Krzysztof Ostrowski, Ken Birman, Danny Dolev
ANSS
2005
IEEE
14 years 1 months ago
Autonomic Web-Based Simulation
Many scientific simulations are large programs which despite careful debugging and testing will probably contain errors when deployed to the Web for use. Based on the assumption ...
Yingping Huang, Gregory R. Madey
FOCS
2005
IEEE
14 years 1 months ago
Approximation Algorithms for Unique Games
We present a polynomial time algorithm based on semidefinite programming that, given a unique game of value 1 − O(1/ log n), satisfies a constant fraction of constraints, wher...
Luca Trevisan