210 citations · 1.2k across the 48 of their papers we have counts for
3 papers · 1 filter
The Hardness and Approximation Algorithms for L-Diversity
Xiaokui Xiao, Ke Yi, Yufei Tao
The existing solutions to privacy preserving publication can be classified into the theoretical and heuristic categories. The former guarantees provably low information loss, where…
Differential Privacy via Wavelet Transforms
Xiaokui Xiao, Guozhang Wang, Johannes Gehrke
Privacy preserving data publishing has attracted considerable research interest in recent years. Among the existing solutions, {\em -differential privacy} provides one of the st…
Privacy in Search Logs
Michaela Goetz, Ashwin Machanavajjhala, Guozhang Wang +2
Search engine companies collect the "database of intentions", the histories of their users' search queries. These search logs are a gold mine for researchers. Search engine compani…