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PKC
2009
Springer
210views Cryptology» more  PKC 2009»
14 years 9 months ago
Controlling Access to an Oblivious Database Using Stateful Anonymous Credentials
In this work, we consider the task of allowing a content provider to enforce complex access control policies on oblivious protocols conducted with anonymous users. As our primary ...
Scott E. Coull, Matthew Green, Susan Hohenberger
CBMS
2008
IEEE
14 years 3 months ago
Behavior-Based Access Control for Distributed Healthcare Environment
Privacy and security are critical requirements for using patient profiles in distributed healthcare environments. The amalgamation of new information technology with traditional ...
Mohammad H. Yarmand, Kamran Sartipi, Douglas G. Do...
ISI
2006
Springer
13 years 9 months ago
Visualizing Authorship for Identification
As a result of growing misuse of online anonymity, researchers have begun to create visualization tools to facilitate greater user accountability in online communities. In this stu...
Ahmed Abbasi, Hsinchun Chen
WIKIS
2010
ACM
13 years 6 months ago
Toward sensitive information redaction in a collaborative, multilevel security environment
Wikis have proven to be an invaluable tool for collaboration. The most prominent is, of course, Wikipedia. Its open nature is not suitable for all environments; in corporate, gove...
Peter Gehres, Nathan Singleton, George Louthan, Jo...
IADIS
2004
13 years 10 months ago
Dynamic Configuration of a Personalized Tourist Agenda
In this paper we claim that the new generation of Web-based systems should offer an intelligent, flexible and interactive support to their users, coupled with the ability to provi...
Anna Goy, Diego Magro