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» Efficient Anonymizations with Enhanced Utility
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CCS
2009
ACM
14 years 8 months ago
The union-split algorithm and cluster-based anonymization of social networks
Knowledge discovery on social network data can uncover latent social trends and produce valuable findings that benefit the welfare of the general public. A growing amount of resea...
Brian Thompson, Danfeng Yao
AAAI
2008
13 years 10 months ago
A Utility-Theoretic Approach to Privacy and Personalization
Online services such as web search, news portals, and ecommerce applications face the challenge of providing highquality experiences to a large, heterogeneous user base. Recent ef...
Andreas Krause, Eric Horvitz
SIGMOD
2010
ACM
274views Database» more  SIGMOD 2010»
14 years 16 days ago
K-isomorphism: privacy preserving network publication against structural attacks
Serious concerns on privacy protection in social networks have been raised in recent years; however, research in this area is still in its infancy. The problem is challenging due ...
James Cheng, Ada Wai-Chee Fu, Jia Liu
ICASSP
2011
IEEE
12 years 11 months ago
Enhanced long-term predictor for Unified Speech and Audio Coding
Unified Speech and Audio Coding (USAC) is an emerging MPEG audio standard striving for efficiently representing both speech and music signals even in very low bitrate ranges. The ...
Jeongook Song, Hyen-O Oh, Hong-Goo Kang
AUSAI
2008
Springer
13 years 9 months ago
L-Diversity Based Dynamic Update for Large Time-Evolving Microdata
Data anonymization techniques based on enhanced privacy principles have been the focus of intense research in the last few years. All existing methods achieving privacy principles ...
Xiaoxun Sun, Hua Wang, Jiuyong Li