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CIKM
2009
Springer
9 years 8 months ago
Applying differential privacy to search queries in a policy based interactive framework
Web search logs are of growing importance to researchers as they help understanding search behavior and search engine performance. However, search logs typically contain sensitive...
Palanivel Balaji Kodeswaran, Evelyne Viegas
ESORICS
2002
Springer
10 years 1 months ago
Confidentiality Policies and Their Enforcement for Controlled Query Evaluation
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...
Joachim Biskup, Piero A. Bonatti
WPES
2003
ACM
9 years 6 months ago
Preserving privacy when preference searching in e-commerce
The idea of using user preferences to assist with information filtering and with providing the most “relevant” answers to queries has recently received some attention from th...
Rhys Smith, Jianhua Shao
POPL
2015
ACM
3 years 9 months ago
Differential Privacy: Now it's Getting Personal
Differential privacy provides a way to get useful information about sensitive data without revealing much about any one individual. It enjoys many nice compositionality properties...
Hamid Ebadi, David Sands, Gerardo Schneider
ECAI
2006
Springer
9 years 5 months ago
Advanced Policy Explanations on the Web
Abstract. The frameworks for protecting security and privacy can be effective only if common users--with no training in computer science or logic--increase their awareness and cont...
Piero A. Bonatti, Daniel Olmedilla, Joachim Peer
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