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ICASSP
2011
IEEE
14 years 10 months ago
On the construction of low-pass filters on the unit sphere
This paper considers the problem of construction of low-pass filters on the unit sphere, which has wide ranging applications in the processing of signals on the unit sphere. We p...
Zubair Khalid, Salman Durrani, Rodney A. Kennedy, ...
EXPERT
2011
131views more  EXPERT 2011»
14 years 10 months ago
Grid Monitoring and Market Risk Management
—With the rapid development of the electricity market, both grid and market operations need to be carefully coordinated and monitored in real time. This paper focuses on system m...
Yufan Guan, Mladen Kezunovic
JMLR
2012
13 years 9 months ago
Krylov Subspace Descent for Deep Learning
In this paper, we propose a second order optimization method to learn models where both the dimensionality of the parameter space and the number of training samples is high. In ou...
Oriol Vinyals, Daniel Povey
ICDE
2012
IEEE
252views Database» more  ICDE 2012»
13 years 9 months ago
Fuzzy Joins Using MapReduce
—Fuzzy/similarity joins have been widely studied in the research community and extensively used in real-world applications. This paper proposes and evaluates several algorithms f...
Foto N. Afrati, Anish Das Sarma, David Menestrina,...
TOG
2012
181views Communications» more  TOG 2012»
13 years 9 months ago
Soft body locomotion
We present a physically-based system to simulate and control the locomotion of soft body characters without skeletons. We use the finite element method to simulate the deformatio...
Jie Tan, Greg Turk, C. Karen Liu