2228 search results - page 291 / 446 » Electronic Payment Systems |
159
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ENTCS
2006
15 years 6 months ago
2006
Anonymity means that the identity of the user performing a certain action is maintained secret. The protocols for ensuring anonymity often use random mechanisms which can be descr...
141
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ISI
2004
Springer
15 years 12 months ago
2004
Springer
We propose a surveillance framework (SECRETS: SECure Real-time ElecTronic Surveillance) that is a practical solution to safeguarding sensitive physical facilities like command and ...
153
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COMPSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper describes our experience using dependency analysis and visualization as a tool to identify intervention points for migrating applications to environments where they can...
173
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IH
1998
Springer
15 years 10 months ago
1998
Springer
In the last few years, a large number of schemes have been proposed for hiding copyright marks and other information in digital pictures, video, audio and other multimedia objects....
188
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DSS
2007
15 years 6 months ago
2007
Wireless access with handheld devices is a promising addition to the WWW and traditional electronic business. Handheld devices provide convenience and portable access to the huge ...