14824 search results - page 2454 / 2965 » Security - Introduction |
153
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JSAC
2011
14 years 11 months ago
2011
Abstract—In this paper, we propose a distributed key management framework based on group signature to provision privacy in vehicular ad hoc networks (VANETs). Distributed key man...
189
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SIGOPS
2011
14 years 11 months ago
2011
While application performance and power-efficiency are both important, application correctness is even more important. In other words, if the application is misbehaving, it is li...
145
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SPEECH
2011
14 years 11 months ago
2011
Most of the existing intelligibility measures do not account for the distortions present in processed speech, such as those introduced by speech-enhancement algorithms. In the pre...
235
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SPEECH
2011
14 years 11 months ago
2011
Typical speech enhancement methods, based on the short-time Fourier analysis-modification-synthesis (AMS) framework, modify only the magnitude spectrum and keep the phase spectru...
178
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SPEECH
2011
14 years 11 months ago
2011
This paper first introduces a newly-recorded high quality Romanian speech corpus designed for speech synthesis, called “RSS”, along with Romanian front-end text processing mo...