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KDD
2007
ACM
192views Data Mining» more  KDD 2007»
16 years 3 months ago
Allowing Privacy Protection Algorithms to Jump Out of Local Optimums: An Ordered Greed Framework
Abstract. As more and more person-specific data like health information becomes available, increasing attention is paid to confidentiality and privacy protection. One proposed mode...
Rhonda Chaytor
SIGIR
2002
ACM
15 years 2 months ago
Collaborative filtering with privacy via factor analysis
Collaborative filtering (CF) is valuable in e-commerce, and for direct recommendations for music, movies, news etc. But today's systems have several disadvantages, including ...
John F. Canny
ACNS
2010
Springer
150views Cryptology» more  ACNS 2010»
15 years 8 months ago
Regulatory Compliant Oblivious RAM
Abstract. We introduce WORM-ORAM, a first mechanism that combines Oblivious RAM (ORAM) access privacy and data confidentiality with Write Once Read Many (WORM) regulatory data re...
Bogdan Carbunar, Radu Sion
ISSA
2008
15 years 4 months ago
The Principle of Security Safeguards: Accidental Activities
The principle of information security safeguards is a key information principle contained in every privacy legislation measure, framework, and guideline. This principle requires d...
Rasika Dayarathna
ICDE
2008
IEEE
178views Database» more  ICDE 2008»
16 years 4 months ago
On the Optimal Selection of k in the k-Anonymity Problem
When disseminating data involving human subjects, researchers have to weigh in the requirements of privacy of the individuals involved in the data. A model widely used for enhancin...
Rinku Dewri, Indrajit Ray, Indrakshi Ray, Darrell ...