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ECAI
2008
Springer
11 years 7 months ago
Privacy-Preserving Query Answering in Logic-based Information Systems
Abstract. We study privacy guarantees for the owner of an information system who wants to share some of the information in the system with clients while keeping some other informat...
Bernardo Cuenca Grau, Ian Horrocks
CCS
2008
ACM
11 years 7 months ago
Privacy-safe network trace sharing via secure queries
Privacy concerns relating to sharing network traces have traditionally been handled via sanitization, which includes removal of sensitive data and IP address anonymization. We arg...
Jelena Mirkovic
ESORICS
2009
Springer
11 years 12 months ago
Private Information Retrieval Techniques for Enabling Location Privacy in Location-Based Services
Abstract. The ubiquity of smartphones and other location-aware handheld devices has resulted in a dramatic increase in popularity of locationbased services (LBS) tailored to user l...
Ali Khoshgozaran, Cyrus Shahabi
SIGMOD
2005
ACM
128views Database» more  SIGMOD 2005»
12 years 5 months ago
Privacy Preserving OLAP
We present techniques for privacy-preserving computation of multidimensional aggregates on data partitioned across multiple clients. Data from different clients is perturbed (rand...
Rakesh Agrawal, Ramakrishnan Srikant, Dilys Thomas
books