9051 search results - page 1633 / 1811 » On detectability of stochastic systems |
241
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INFOCOM
2003
IEEE
15 years 11 months ago
2003
IEEE
Abstract— As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad ho...
171
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ISCC
2003
IEEE
15 years 11 months ago
2003
IEEE
Sensor networks have recently gained popularity for a wide spectrum of applications. When performing monitoring tasks in hostile environments, security requirements become critical...
186
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RTSS
2003
IEEE
15 years 11 months ago
2003
IEEE
Preventing denial-of-service attacks in wireless sensor networks is difficult primarily because of the limited resources available to network nodes and the ease with which attacks...
164
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VISUALIZATION
2003
IEEE
15 years 11 months ago
2003
IEEE
Segmentation of structures from measured volume data, such as anatomy in medical imaging, is a challenging data-dependent task. In this paper, we present a segmentation method tha...
161
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MIR
2003
ACM
15 years 11 months ago
2003
ACM
This paper proposes a method to automatically extract highlight scenes from sports (baseball) live video in real time and to allow users to retrieve them. For this purpose, sophis...