6800 search results - page 1021 / 1360 » On optimizing collective communication |
204
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JACM
2012
13 years 9 months ago
2012
A fundamental problem in data management is to draw and maintain a sample of a large data set, for approximate query answering, selectivity estimation, and query planning. With la...
310
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Publication
We propose a scheme for congestion avoidance in networks using a connectionless protocol at the network layer. The scheme uses a minimal amount of feedback from the network to the ...
184
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Background blurring is an effective way to both preserving privacy and keeping communication effective during video conferencing. This paper proposes a light weight real-time algo...
167
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
In this paper, we introduce an approach for adaptive minimization of the total power consumption of wireless video communications subject to a given level of quality of service. O...
175
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DAC
2001
ACM
16 years 8 months ago
2001
ACM
In modern embedded systems including communication and multimedia applications, large fraction of power is consumed during memory access and data transfer. Thus, buses should be d...