5154 search results - page 905 / 1031 » Modelling online education |
178
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SWAP
2007
15 years 7 months ago
2007
The organization of the knowledge on the web is increasingly becoming a social task performed by online communities whose members share a common interest in classifying different t...
174
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ICA
2010
Springer
15 years 7 months ago
2010
Springer
In this paper, we propose a novel method for blind source separation (BSS) based on time-frequency sparseness (TF) that can estimate the number of sources and time-frequency masks,...
175
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GECCO
2008
Springer
15 years 7 months ago
2008
Springer
This paper presents a path planner for Unmanned Air Vehicles (UAVs) based on Evolutionary Algorithms (EA) that can be used in realistic risky scenarios. The path returned by the a...
195
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ISLPED
2010
ACM
15 years 6 months ago
2010
ACM
We have developed a system architecture, measuring and modeling techniques, and algorithms for on-line power and energy optimization and thermal management. The starting point for...
174
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MM
2010
ACM
15 years 6 months ago
2010
ACM
In today's age of digital multimedia deluge, a clear understanding of the dynamics of online communities is capital. Users have abandoned their role of passive consumers and ...