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CCS
2007
ACM
16 years 1 months ago
Preserving privacy in gps traces via uncertainty-aware path cloaking
Motivated by a probe-vehicle based automotive traffic monitoring system, this paper considers the problem of guaranteed anonymity in a dataset of location traces while maintainin...
Baik Hoh, Marco Gruteser, Hui Xiong, Ansaf Alrabad...
CP
2007
Springer
16 years 1 months ago
Towards Robust CNF Encodings of Cardinality Constraints
Motivated by the performance improvements made to SAT solvers in recent years, a number of different encodings of constraints into SAT have been proposed. Concrete examples are th...
João P. Marques Silva, Inês Lynce
FC
2007
Springer
118views Cryptology» more  FC 2007»
16 years 1 months ago
K-Anonymous Multi-party Secret Handshakes
Abstract. Anonymity-protection techniques are crucial for various commercial and financial transactions, where participants are worried about their privacy. On the other hand, aut...
Shouhuai Xu, Moti Yung
CVPR
2008
IEEE
16 years 1 months ago
Recovering Shape Characteristics on Near-flat Specular Surfaces
We consider the problem of capturing shape characteristics on specular (refractive and reflective) surfaces that are nearly flat. These surfaces are difficult to model using tradit...
Yuanyuan Ding and Jingyi Yu
GECCO
2007
Springer
184views Optimization» more  GECCO 2007»
16 years 1 months ago
ECGA vs. BOA in discovering stock market trading experts
This paper presents two evolutionary algorithms, ECGA and BOA, applied to constructing stock market trading expertise, which is built on the basis of a set of specific trading ru...
Piotr Lipinski