5948 search results - page 268 / 1190 » Computing Robust Counter-Strategies |
129
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SIGECOM
2004
ACM
15 years 9 months ago
2004
ACM
Lack of cooperation (free riding) is one of the key problems that confronts today’s P2P systems. What makes this problem particularly difficult is the unique set of challenges ...
140
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WS
2004
ACM
15 years 9 months ago
2004
ACM
In this paper we investigate and provide solutions for security threats in the context of hybrid networks consisting of a cellular base station and mobile devices equipped with du...
186
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ICMI
2004
Springer
15 years 9 months ago
2004
Springer
Visual information has been shown to improve the performance of speech recognition systems in noisy acoustic environments. However, most audio-visual speech recognizers rely on a ...
127
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ICPPW
2002
IEEE
15 years 9 months ago
2002
IEEE
A wireless ad hoc network is a collection of mobile nodes with no fixed infrastructure. The absence of central authorization facility in dynamic and distributed environment requir...
167
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ICIP
2000
IEEE
15 years 8 months ago
2000
IEEE
This work introduces two complementary techniques to improve the packet loss resilience of scalable video coding systems. First, a “switch per-pixel” error concealment (SPEC) ...