7648 search results - page 973 / 1530 » A Data Locality Optimizing Algorithm |
150
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GLOBECOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— Throughput is an important performance measure for data communications over wireless links. In this work, we consider joint adaptation of coding rates, modulation modes and lev...
162
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DATE
2003
IEEE
15 years 12 months ago
2003
IEEE
Instruction reuse is a microarchitectural technique that improves the execution time of a program by removing redundant computations at run-time. Although this is the job of an op...
197
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ALGOSENSORS
2004
Springer
15 years 10 months ago
2004
Springer
In this work we present a new routing protocol for sensor networks that utilizes smart antennas to propagate information about a sensed event towards a receiving center. Our protoc...
161
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JSAC
2006
15 years 6 months ago
2006
This paper discusses the requirements on future radio access and, based on the requirements, proposes a framework for such a system. The proposed system based on orthogonal frequen...
268
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ICDT
2009
ACM
16 years 7 months ago
2009
ACM
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...