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» Approximate Expectation Maximization
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87
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PAMI
2008
135views more  PAMI 2008»
15 years 1 months ago
MultiK-MHKS: A Novel Multiple Kernel Learning Algorithm
In this paper, we develop a new effective multiple kernel learning algorithm. First, we map the input data into m different feature spaces by m empirical kernels, where each genera...
Zhe Wang, Songcan Chen, Tingkai Sun
103
Voted
TCSV
2008
105views more  TCSV 2008»
15 years 1 months ago
Combination Load Balancing for Video-on-Demand Systems
We observe that an effect of "disk resource sharing" of multi-copy movie traffic has great impact on the blocking performance of a video-on-demand system. This observatio...
Jun Guo, Eric Wing Ming Wong, Sammy Chan, Peter Ta...
106
Voted
TSP
2008
122views more  TSP 2008»
15 years 1 months ago
Quality of Service and Max-Min Fair Transmit Beamforming to Multiple Cochannel Multicast Groups
The problem of transmit beamforming to multiple cochannel multicast groups is considered, when the channel state is known at the transmitter and from two viewpoints: minimizing tot...
Eleftherios Karipidis, Nikos D. Sidiropoulos, Zhi-...
128
Voted
TSP
2008
166views more  TSP 2008»
15 years 1 months ago
A Unifying Discussion of Correlation Analysis for Complex Random Vectors
The assessment of multivariate association between two complex random vectors is considered. A number of correlation coefficients based on three popular correlation analysis techni...
Peter J. Schreier
TWC
2008
92views more  TWC 2008»
15 years 1 months ago
Multi-layer broadcasting hybrid-ARQ strategies for block fading channels
Conventional hybrid automatic retransmission request (HARQ) is usually used to maximize throughput. However, high throughput is achieved at the expense of high latency. We study a...
Avi Steiner, Shlomo Shamai