3611 search results - page 671 / 723 » Computer Supported Collaborative Research |
172
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IWCMC
2010
ACM
14 years 10 months ago
2010
ACM
Load imbalance that deteriorates the system performance is a severe problem existing in 3GPP LTE networks. To deal with this problem, we propose in this paper a load balancing fra...
136
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WISEC
2010
ACM
15 years 5 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
110
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CDC
2010
IEEE
14 years 7 months ago
2010
IEEE
Most existing work uses dual decomposition and subgradient methods to solve Network Utility Maximization (NUM) problems in a distributed manner, which suffer from slow rate of con...
135
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CSL
2011
Springer
14 years 7 months ago
2011
Springer
We describe the design and evaluation of two different dynamic student uncertainty adaptations in wizarded versions of a spoken dialogue tutoring system. The two adaptive systems...
177
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TOMACS
2011
14 years 7 months ago
2011
We consider the problem of the exact simulation of random variables Z that satisfy the distributional identity Z L = V Y + (1 − V )Z, where V ∈ [0, 1] and Y are independent, an...