869 search results - page 68 / 174 » Improved access point selection |
196
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EEE
2005
IEEE
15 years 8 months ago
2005
IEEE
Effective Web site design is critical to the success of e-commerce. Therefore, the evaluation and enhancement of a Web site design is of great importance. In this vein, accessibil...
117
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ICRA
2010
IEEE
15 years 1 months ago
2010
IEEE
— Studies of human manipulation strategies suggest that pre-grasp object manipulation, such as rotation or sliding of the object to be grasped, can improve task performance by in...
157
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ISCAS
2008
IEEE
15 years 9 months ago
2008
IEEE
— Non-negative matrix factorization (NMF), i.e. V ≈ WH where both V, W and H are non-negative has become a widely used blind source separation technique due to its part based r...
138
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CASES
2004
ACM
15 years 7 months ago
2004
ACM
The tremendous growth of system memories has increased the capacities and capabilities of memory-resident embedded databases, yet current embedded databases need to be tuned in or...
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— In this paper, the author studies the sum throughput maximization with proportional fair scheduling (PFS) for downlink orthogonal frequency division multiple access (OFDMA) cha...