11565 search results - page 228 / 2313 » Computing Minimal Mappings |
174
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this work, we study the problem of minimizing the total power consumption in a multi-hop wireless network subject to a given offered load. It is well-known that the total po...
152
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RTSS
2007
IEEE
15 years 11 months ago
2007
IEEE
— Many applications of sensor networks require the base station to collect all the data generated by sensor nodes. As a consequence many-to-one communication pattern, referred to...
143
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MMSEC
2006
ACM
15 years 11 months ago
2006
ACM
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
135
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PVM
2004
Springer
15 years 10 months ago
2004
Springer
The one-sided communication operations in MPI are intended to provide the convenience of directly accessing remote memory and the potential for higher performance than regular poin...
164
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SCALESPACE
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. We introduce a novel implicit approach for surface patch segmentation in 3D images starting from a single point. Since the boundary surface of an object is locally homeom...