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ICDCS
2009
IEEE
13 years 9 months ago
Fragmentation Design for Efficient Query Execution over Sensitive Distributed Databases
The balance between privacy and utility is a classical problem with an increasing impact on the design of modern information systems. On the one side it is crucial to ensure that ...
Valentina Ciriani, Sabrina De Capitani di Vimercat...
TIS
2002
74views more  TIS 2002»
13 years 11 months ago
Data Retention and the Panoptic Society: The Social Benefits of Forgetfulness
: Modern information systems not only capture a seemingly endless amount of transactional data, but also tend to retain it for indefinite periods of time. We argue that privacy pol...
Jean-François Blanchette, Deborah G. Johnso...
ITSSA
2006
80views more  ITSSA 2006»
13 years 11 months ago
Self-Configuring Socio-Technical Systems: Redesign at Runtime
: Modern information systems are becoming more and more socio-technical systems, namely systems composed of human (social) agents and software (technical) systems operating togethe...
Volha Bryl, Paolo Giorgini
DEXAW
2009
IEEE
171views Database» more  DEXAW 2009»
14 years 6 months ago
Ontology Knowledge Authoring by Natural Language Empowerment
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
Alfio Ferrara, Stefano Montanelli, Gaia Varese, Si...