5169 search results - page 193 / 1034 » Locality approximation using time |
153
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FOCS
2010
IEEE
15 years 4 months ago
2010
IEEE
We give the first black-box reduction from arbitrary approximation algorithms to truthful approximation mechanisms for a non-trivial class of multiparameter problems. Specifically,...
162
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
140
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JSCIC
2006
2006
Optimal Strong-Stability-Preserving Time-Stepping Schemes with Fast Downwind Spatial Discretizations
15 years 6 months ago
In the field of strong-stability-preserving time discretizations, a number of researchers have considered using both upwind and downwind approximations for the same derivative, in...
159
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MICCAI
2009
Springer
16 years 3 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...
151
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LCN
1999
IEEE
15 years 10 months ago
1999
IEEE
This paper presents a protocol for packet switched optical LANs using a star topology. The key element in this network is the use of an intelligent hub, which controls the traffic...