326 search results - page 37 / 66 » On the stability of network distance estimation |
107
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ECCV
2006
Springer
16 years 3 months ago
2006
Springer
We introduce a new approach to modelling gradient flows of contours and surfaces. While standard variational methods (e.g. level sets) compute local interface motion in a different...
133
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Exploiting prior knowledge, we use Bayesian estimation to localize a source heard by a fixed sensor network. The method has two main aspects: Firstly, the probability density fun...
113
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IMC
2003
ACM
15 years 7 months ago
2003
ACM
Internet coordinate schemes have been proposed as a method for estimating minimum round trip time between hosts without direct measurement. In such a scheme, each host is assigned...
123
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MOBISYS
2004
ACM
16 years 1 months ago
2004
ACM
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
131
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SASN
2003
ACM
15 years 7 months ago
2003
ACM
The purpose of this work is to automate the analysis of ad hoc routing protocols in the presence of attackers. To this end, a formal model of protocol behavior is developed in whi...