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CCS
2008
ACM
15 years 8 months ago
Assessing query privileges via safe and efficient permission composition
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
IRES
2002
85views more  IRES 2002»
15 years 6 months ago
The duality of knowledge
Knowledge Management (KM) is a field that has attracted much attention both in academic and practitioner circles. Most KM projects appear to be primarily concerned with knowledge ...
Paul Hildreth, Chris Kimble
OOPSLA
2009
Springer
16 years 1 months ago
Dependable, online upgrades in enterprise systems
Software upgrades are unreliable, often causing downtime or data loss. I propose Imago, an approach for removing the leading causes of upgrade failures (broken dependencies) and o...
Tudor Dumitras
BIOADIT
2006
Springer
15 years 10 months ago
Bio-inspired Organization for Multi-agents on Distributed Systems
Abstract. This paper presents a middleware system for multi-agents on a distributed system as a general test-bed for bio-inspired approaches. The middleware is unique to other appr...
Ichiro Satoh
EGOV
2006
Springer
15 years 10 months ago
Evaluation of E-Government Systems: Project Assessment vs Development Assessment
Abstract. Most reported literature on evaluation of e-government systems tend to focus on narrow aspects of project design and implementation. The larger context of development and...
Rahul De'