4529 search results - page 315 / 906 » Position Based Cryptography |
154
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This work proposes a model for video retrieval based upon the inference network model. The document network is constructed using video metadata encoded using MPEG-7 and captures i...
169
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PR
2007
15 years 6 months ago
2007
Given a data set, a dynamical procedure is applied to the data points in order to shrink and separate, possibly overlapping clusters. Namely, Newton’s equations of motion are em...
168
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RAS
2008
15 years 6 months ago
2008
In this paper, a nonlinear controller design for an omni-directional mobile robot is presented. The robot controller consists of an outer-loop (kinematics) controller and an inner...
181
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MMMACNS
2010
Springer
15 years 5 months ago
2010
Springer
Botnets have become the most powerful tool for attackers to victimize countless users across cyberspace. Previous work on botnet detection has mainly focused on identifying infecte...
210
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NAS
2010
IEEE
15 years 5 months ago
2010
IEEE
Node localization becomes an important issue in the wireless sensor network as its broad applications in environment monitoring, emergency rescue and battlefield surveillance, et...