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CIA
2001
Springer
14 years 2 months ago
Cryptographic Protocols for Secure Second-Price Auctions
In recent years auctions have become more and more important in the field of multiagent systems as useful mechanisms for resource allocation, task assignment and last but not leas...
Felix Brandt
SIGECOM
2009
ACM
118views ECommerce» more  SIGECOM 2009»
14 years 4 months ago
Modeling volatility in prediction markets
There is significant experimental evidence that prediction markets are efficient mechanisms for aggregating information and are more accurate in forecasting events than tradition...
Nikolay Archak, Panagiotis G. Ipeirotis
SIGKDD
2002
90views more  SIGKDD 2002»
13 years 9 months ago
Database Privacy
The emphasis in database privacy should fall on a balance between confidentiality, integrity and availability of personal data, rather than on confidentiality alone. This balance ...
Martin S. Olivier
NSDI
2008
13 years 12 months ago
Understanding Privacy Settings in Facebook with an Audience View
Users of online social networking communities are disclosing large amounts of personal information, putting themselves at a variety of risks. Our ongoing research investigates mec...
Heather Richter Lipford, Andrew Besmer, Jason Wats...
IJMI
2007
140views more  IJMI 2007»
13 years 9 months ago
Securing electronic health records without impeding the flow of information
Objective: We present an integrated set of technologies, known as the Hippocratic Database, that enable healthcare enterprises to comply with privacy and security laws without imp...
Rakesh Agrawal, Christopher M. Johnson