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JSAC
2006
128views more  JSAC 2006»
15 years 6 months ago
Optimized Transmission for Fading Multiple-Access and Broadcast Channels With Multiple Antennas
In mobile wireless networks, dynamic allocation of resources such as transmit powers, bit-rates, and antenna beams based on the channel state information of mobile users is known t...
Mehdi Mohseni, Rui Zhang, John M. Cioffi
JVCIR
2006
88views more  JVCIR 2006»
15 years 6 months ago
Morphological wavelet-based stereo image coders
In this paper, we propose a family of novel stereoscopic image coders based on morphological coding and a block-based disparity compensation algorithm. The proposed schemes employ...
J. N. Ellinas, M. S. Sangriotis
NCA
2008
IEEE
15 years 6 months ago
A Bradley-Terry artificial neural network model for individual ratings in group competitions
A common statistical model for paired comparisons is the Bradley-Terry model. This research re-parameterizes the Bradley-Terry model as a single-layer artificial neural network (A...
Joshua E. Menke, Tony R. Martinez
LRE
2006
99views more  LRE 2006»
15 years 6 months ago
A lexicon for Vietnamese language processing
Only very recently have Vietnamese researchers begun to be involved in the domain of Natural Language Processing (NLP). As there does not exist any published work in formal linguis...
Thi Minh Huyen Nguyen, Laurent Romary, Mathias Ros...
ORGSCI
2008
54views more  ORGSCI 2008»
15 years 6 months ago
On the Problem of Participation in Strategy: A Critical Discursive Perspective
We still know little of why strategy processes often involve participation problems. In this paper, we argue that this crucial issue is linked to fundamental assumptions concernin...
Saku Mantere, Eero Vaara