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129
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ESORICS
2005
Springer
15 years 9 months ago
Minimal Disclosure in Hierarchical Hippocratic Databases with Delegation
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...
Fabio Massacci, John Mylopoulos, Nicola Zannone
162
Voted
AGENTS
2001
Springer
15 years 8 months ago
A fuzzy model of reputation in multi-agent systems
Agents are intended to interact in open systems where the knowledge about others (reputation) is incomplete and uncertain. Also, this knowledge about other agents is subjective si...
Javier Carbo Rubiera, José M. Molina L&oacu...
136
Voted
CCS
2009
ACM
16 years 4 months ago
Logging key assurance indicators in business processes
Management of a modern enterprise is based on the assumption that executive reports of lower-layer management are faithful to what is actually happening in the field. As some well...
Fabio Massacci, Gene Tsudik, Artsiom Yautsiukhin
124
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SOCIALCOM
2010
15 years 1 months ago
Failure Feedback for User Obligation Systems
In recent years, several researchers have proposed techniques for providing users with assistance in understanding and overcoming authorization denials. The incorporation of envir...
Murillo Pontual, Keith Irwin, Omar Chowdhury, Will...
142
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ACSAC
2010
IEEE
15 years 1 months ago
Porscha: policy oriented secure content handling in Android
The penetration of cellular networks worldwide and emergence of smart phones has led to a revolution in mobile content. Users consume diverse content when, for example, exchanging...
Machigar Ongtang, Kevin R. B. Butler, Patrick Drew...