17329 search results - page 3077 / 3466 » Improved non-approximability results |
215
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MOBIQUITOUS
2007
IEEE
16 years 1 months ago
2007
IEEE
Client side caching of location dependent queries is an important technique for improving performance of location-based services. Most of the existing research in this area has fo...
175
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P2P
2007
IEEE
16 years 1 months ago
2007
IEEE
Maintaining desired data availability while minimizing costs is the primary challenge in designing P2P storages. Data placement schemes and data availability calculation methods a...
171
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SECON
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper we present empirical results from a study examining the effects of antenna diversity and placement on vehicle-to-vehicle link performance in vehicular ad hoc netw...
193
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SMC
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper considers the problem of temporally fusing classifier outputs to improve the overall diagnostic classification accuracy in safety-critical systems. Here, we discuss d...
179
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SMC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Rain and snow can have a distorting effect on Ku and Ka bands signal fidelity resulting in excessive digital transmission errors. This loss of signal attenuation is commonly ref...