5154 search results - page 714 / 1031 » Modelling online education |
143
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HICSS
2009
IEEE
16 years 1 months ago
2009
IEEE
Almost all attempts to monetize internet applications targeted at individuals to date have focused on natural extensions of traditional media or traditional retailing. Most are ei...
149
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STACS
2009
Springer
16 years 1 months ago
2009
Springer
We study online nonclairvoyant speed scaling to minimize total flow time plus energy. We first consider the traditional model where the power function is P(s) = sα . We give a ...
199
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CCGRID
2009
IEEE
16 years 1 months ago
2009
IEEE
—The ever increasing scale and complexity of large computational systems ask for sophisticated management tools, paving the way toward Autonomic Computing. A first step toward A...
188
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In this paper, we introduce a novel vector quantization (VQ) scheme for distributing the quantization error equally among the quantized dimensions. Afterwards, the proposed VQ sch...
160
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EGOV
2009
Springer
16 years 1 months ago
2009
Springer
A critical element in the evolution of e-governmental services is the development of sites that better serve the citizens’ needs. To deliver superior service quality, we must fir...