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SIGMOD
2011
ACM
283views Database» more  SIGMOD 2011»
14 years 4 months ago
iReduct: differential privacy with reduced relative errors
Prior work in differential privacy has produced techniques for answering aggregate queries over sensitive data in a privacypreserving way. These techniques achieve privacy by addi...
Xiaokui Xiao, Gabriel Bender, Michael Hay, Johanne...
CRYPTO
2011
Springer
222views Cryptology» more  CRYPTO 2011»
14 years 1 months ago
The PHOTON Family of Lightweight Hash Functions
RFID security is currently one of the major challenges cryptography has to face, often solved by protocols assuming that an on-tag hash function is available. In this article we pr...
Jian Guo 0001, Thomas Peyrin, Axel Poschmann
EMMCVPR
2011
Springer
14 years 1 months ago
Curvature Regularization for Curves and Surfaces in a Global Optimization Framework
Length and area regularization are commonplace for inverse problems today. It has however turned out to be much more difficult to incorporate a curvature prior. In this paper we pr...
Petter Strandmark, Fredrik Kahl
ICC
2011
IEEE
201views Communications» more  ICC 2011»
14 years 1 months ago
Survivable Optical Grid Dimensioning: Anycast Routing with Server and Network Failure Protection
Abstract—Grids can efficiently deal with challenging computational and data processing tasks which cutting edge science is generating today. So-called e-Science grids cope with ...
Chris Develder, Jens Buysse, Ali Shaikh, Brigitte ...
ICDCS
2011
IEEE
14 years 1 months ago
YSmart: Yet Another SQL-to-MapReduce Translator
— MapReduce has become an effective approach to big data analytics in large cluster systems, where SQL-like queries play important roles to interface between users and systems. H...
Rubao Lee, Tian Luo, Yin Huai, Fusheng Wang, Yongq...
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