3299 search results - page 539 / 660 » Privacy and Trusted Computing |
224
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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...
121
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JAMIA
2011
14 years 7 months ago
2011
Background Providers have been reluctant to disclose patient data for public-health purposes. Even if patient privacy is ensured, the desire to protect provider confidentiality h...
146
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SIGMOD
2004
ACM
16 years 4 months ago
2004
ACM
Secure communication guaranteeing reliability, authenticity, and privacy in sensor networks with active adversaries is a challenging research problem since asymmetric key cryptosy...
122
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PERCOM
2007
ACM
16 years 3 months ago
2007
ACM
The success of RFID in supply chain management is leading many to consider more personal and pervasive deployments of this technology. Unlike industrial settings, however, deploym...
145
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PERCOM
2005
ACM
16 years 3 months ago
2005
ACM
In a set of distributed wireless networks, such as globally distributed cellular systems, different networks could be administered by different operators. Mobile devices subscribe...