4106 search results - page 255 / 822 » A Computational Model for Metric Spaces |
168
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INFOCOM
2012
IEEE
13 years 9 months ago
2012
IEEE
—We study scalable routing for a sensor network deployed in complicated 3D settings such as underground tunnels in gas system or water system. The nodes are in general 3D space b...
204
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ICANNGA
2009
Springer
16 years 1 months ago
2009
Springer
Many complex, real world phenomena are difficult to study directly using controlled experiments. Instead, the use of computer simulations has become commonplace as a feasible alte...
189
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MOBIHOC
2008
ACM
16 years 6 months ago
2008
ACM
Recent discovery of the mixture (power-law and exponential) behavior of inter-meeting time distribution of mobile nodes presents new challenge to the problem of mobility modeling ...
192
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper proposes a novel model-guided segmentation framework utilizing a statistical surface wavelet model as a shape prior. In the model building process, a set of training sh...
200
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IWCMC
2006
ACM
16 years 18 days ago
2006
ACM
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...