2399 search results - page 159 / 480 » On Authentication between Human and Computer |
146
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ECCV
2002
Springer
16 years 6 months ago
2002
Springer
We address the problem of face recognition from a large set of images obtained over time - a task arising in many surveillance and authentication applications. A set or a sequence ...
163
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WIMOB
2008
IEEE
15 years 10 months ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
138
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ICDCS
2007
IEEE
15 years 10 months ago
2007
IEEE
Trust negotiation supports authentication and access control across multiple security domains by allowing parties to use non-forgeable digital credentials to establish trust. By t...
153
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ICIW
2007
IEEE
15 years 10 months ago
2007
IEEE
Web services specification provides an open standard for the distributed service oriented architecture. It is widely used in Internet and pervasive networks supporting wireless m...
133
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ISCC
2005
IEEE
15 years 9 months ago
2005
IEEE
— The main characterisrics of ad hoc networks are the lack of predefined infrastructure and the dynamic topology. These characteristics present some new security vulnerabilities...