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APWEB
2008
Springer
14 years 12 months ago
On the Complexity of Restricted k-anonymity Problem
Abstract. One of the emerging concepts in microdata protection is kanonymity, introduced by Samarati and Sweeney. k-anonymity provides a simple and efficient approach to protect pr...
Xiaoxun Sun, Hua Wang, Jiuyong Li
STOC
1996
ACM
97views Algorithms» more  STOC 1996»
15 years 2 months ago
Deterministic Restrictions in Circuit Complexity
We study the complexity of computing Boolean functions using AND, OR and NOT gates. We show that a circuit of depth d with S gates can be made to output a constant by setting O(S1...
Shiva Chaudhuri, Jaikumar Radhakrishnan
IWPEC
2010
Springer
14 years 7 months ago
On the Kernelization Complexity of Colorful Motifs
The Colorful Motif problem asks if, given a vertex-colored graph G, there exists a subset S of vertices of G such that the graph induced by G on S is connected and contains every c...
Abhimanyu M. Ambalath, Radheshyam Balasundaram, Ch...