2927 search results - page 181 / 586 » Secure Distributed Human Computation |
108
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CHI
2007
ACM
16 years 2 months ago
2007
ACM
Users gain access to cash, confidential information and services at Automated Teller Machines (ATMs) via an authentication process involving a Personal Identification Number (PIN)...
116
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COLCOM
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
154
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CSFW
1992
IEEE
15 years 6 months ago
1992
IEEE
Mary Ellen Zurko Laboratory for Computer Science Massachusetts Institute of Technology and Digital Equipment Corporation Littleton, MA, 01460 This paper describes the User Attribu...
111
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CONCUR
2005
Springer
15 years 8 months ago
2005
Springer
Research on the automatic analysis of cryptographic protocols has so far mainly concentrated on reachability properties, such as secrecy and authentication. Only recently it was sh...
238
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IEEEPACT
2003
IEEE
15 years 7 months ago
2003
IEEE
Computers have changed the way we live, work, and even recreate. Now, they are transforming how we think about and treat human disease. In particular, advanced techniques in biome...