5785 search results - page 692 / 1157 » Approximability of Probability Distributions |
190
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MDM
2009
Springer
16 years 1 months ago
2009
Springer
—A nearest neighbor query is an important notion in spatial databases and moving object databases. In the emerging application fields of moving object technologies, such as mobi...
158
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COLCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract. We describe an approach for learning the model of the opponent in spatio-temporal negotiation. We use the Children in the Rectangular Forest canonical problem as an examp...
172
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We propose a non-coherent receiver for the fixed detect-and-forward relay channel and derive a closed-form tight upper bound on its bit error probability in Rayleigh fading cha...
170
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Designing a sensor network congestion avoidance algorithm is a challenging task due to the application specific nature of these networks. The frequency of event sensing is a de...
184
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this contribution, duals of fountain codes are introduced and their use for lossy source compression is investigated. It is shown both theoretically and experimentally that t...