5154 search results - page 890 / 1031 » Modelling online education |
152
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SKG
2005
IEEE
16 years 2 days ago
2005
IEEE
—We discuss a general architectural approach to knowledge and information management and delivery in distributed systems. Our approach is based on the recognition that time-stamp...
152
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WECWIS
2005
IEEE
16 years 2 days ago
2005
IEEE
Singular Value Decomposition (SVD), together with the Expectation-Maximization (EM) procedure, can be used to find a low-dimension model that maximizes the loglikelihood of obser...
181
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WONS
2005
IEEE
16 years 2 days ago
2005
IEEE
Increasing need for people to be “connected”; while at the same time remain as mobile as ever poses several interesting issues in wireless networks. It is conceivable in the n...
154
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ACMSE
2005
ACM
16 years 2 days ago
2005
ACM
Despite recent advances in trust relationship control mechanisms, issues remain that impede the development of effective trust models. One of these is the lack of dynamic mechanis...
158
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IMC
2005
ACM
16 years 2 days ago
2005
ACM
In some contexts it may be useful to predict the latency for short TCP transfers. For example, a Web server could automatically tailor its content depending on the network path to...