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113
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POLICY
2004
Springer
15 years 6 months ago
2004
Springer
Ad hoc networking is the basis of the future military network-centric warfare architecture. Such networks are highly dynamic in nature, as mobile ad hoc networks are formed over w...
120
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ISI
2003
Springer
15 years 6 months ago
2003
Springer
Abstract. In this paper, we report our work on developing and evaluating a prototype system aimed at addressing the information monitoring and sharing challenges in the law enforce...
127
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IH
2001
Springer
15 years 6 months ago
2001
Springer
We present a set of watermarking techniques for effective covert communication over an audio signal carrier. Watermark robustness is enabled using: (i) redundant spread-spectrum fo...
109
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CIKM
2009
Springer
15 years 5 months ago
2009
Springer
Social media are becoming increasingly popular and have attracted considerable attention from spammers. Using a sample of more than ninety thousand known spam Web sites, we found ...
SPIEVIP
2008
15 years 3 months ago
2008
In this work we propose a method for securing port facilities which uses a set of video cameras to automatically detect various vessel classes moving within buffer zones and off-l...