1499 search results - page 195 / 300 » Issues in Distance Education |
146
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
This paper presents scheduling algorithms for procrastinators, where the speed that a procrastinator executes a job increases as the due date approaches. We give optimal off-line ...
169
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
During the last decade there has been a huge interest in Grid technologies, and numerous Grid projects have been initiated with various visions of the Grid. While all these visions...
141
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We develop techniques to investigate relativized hierarchical unambiguous computation. We apply our techniques to push forward some known constructs involving relativized...
169
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
158
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
— This paper introduces an expectation-maximization (EM) algorithm within a wavelet domain Bayesian framework for semi-blind channel estimation of multiband OFDM based UWB commun...