34170 search results - page 445 / 6834 » Optimization |
140
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IEEEMSP
2002
IEEE
15 years 11 months ago
2002
IEEE
Abstract—This paper addresses the problem of streaming packetized media over a lossy packet network through an intermediate proxy server to a client, in a rate-distortion optimiz...
178
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IEEEMSP
2002
IEEE
15 years 11 months ago
2002
IEEE
— In this paper, we present error-resilient Internet video transmission using path diversity and rate-distortion optimized reference picture selection. Under this scheme, the opt...
174
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INFOCOM
2002
IEEE
15 years 11 months ago
2002
IEEE
The focus of this paper is to extend the lifetime of a battery powered node in wireless context. The lifetime of a battery depends on both the manner of discharge and the transmis...
174
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
— The problem of finding an optimal path in an uncertain graph arises in numerous applications, including network routing, path-planning for vehicles, and the control of finite...
198
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CDC
2009
IEEE
15 years 11 months ago
2009
IEEE
—We develop an algorithm aimed at estimating travel time on segments of a road network using a convex optimization framework. Sampled travel time from probe vehicles are assumed ...