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TSP
2008
89views more  TSP 2008»
15 years 20 days ago
Noncooperative Eigencoding for MIMO Ad hoc Networks
A new noncooperative eigencoding algorithm is introduced for MIMO Ad hoc networks. The algorithm performs generalized waterfilling with respect to its transmit covariance matrix a...
Duong A. Hoang, Ronald A. Iltis
122
Voted
FGR
2011
IEEE
268views Biometrics» more  FGR 2011»
14 years 4 months ago
Emotion recognition using PHOG and LPQ features
— We propose a method for automatic emotion recognition as part of the FERA 2011 competition [1] . The system extracts pyramid of histogram of gradients (PHOG) and local phase qu...
Abhinav Dhall, Akshay Asthana, Roland Goecke, Tom ...
ICPR
2006
IEEE
16 years 1 months ago
Online Learning of Discriminative Patterns from Unlimited Sequences of Candidates
Recent research in object recognition has demonstrated the advantages of representing objects and scenes through localized patterns such as small image templates. In this paper we...
Ilkka Autio, Jussi T. Lindgren
88
Voted
ICC
2007
IEEE
150views Communications» more  ICC 2007»
15 years 7 months ago
Improving the Download Time of BitTorrent-Like Systems
The content distribution techniques have recently started embracing peer-to-peer system as an alternative to the client-server architecture, such as BitTorrent system. BitTorrent ...
Chi-Jen Wu, Cheng-Ying Li, Jan-Ming Ho
GECCO
2006
Springer
157views Optimization» more  GECCO 2006»
15 years 4 months ago
How randomized search heuristics find maximum cliques in planar graphs
Surprisingly, general search heuristics often solve combinatorial problems quite sufficiently, although they do not outperform specialized algorithms. Here, the behavior of simple...
Tobias Storch