4413 search results - page 798 / 883 » Security for biometric data |
119
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ICIP
1994
IEEE
16 years 4 months ago
1994
IEEE
This paper discusses the feasibility of coding an "undetectable" digital water mark on a standard 512*512 intensity image with an 8 bit gray scale. The watermark is capa...
106
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WWW
2004
ACM
16 years 4 months ago
2004
ACM
The current discussion about a future Semantic Web trust architecture is focused on reputational trust mechanisms based on explicit trust ratings. What is often overlooked is the ...
107
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OSDI
2004
ACM
16 years 3 months ago
2004
ACM
A fundamental piece of information required in intelligent storage systems is the liveness of data. We formalize the notion of liveness within storage, and present two classes of ...
238
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VLDB
2006
ACM
16 years 3 months ago
2006
ACM
Abstract The protection of customer privacy is a fundamental issue in today's corporate marketing strategies. Not surprisingly, many research efforts have proposed new privacy...
219
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VLDB
2007
ACM
16 years 3 months ago
2007
ACM
As computer systems are essential components of many critical commercial services, the need for secure online transactions is now becoming evident. The demand for such application...