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ASIACRYPT
2010
Springer
13 years 2 months ago
A Group Signature Scheme from Lattice Assumptions
Group signature schemes allow users to sign messages on behalf of a group while (1) maintaining anonymity (within that group) with respect to an observer, yet (2) ensuring traceab...
S. Dov Gordon, Jonathan Katz, Vinod Vaikuntanathan
JSA
2007
89views more  JSA 2007»
13 years 4 months ago
Robust codes and robust, fault-tolerant architectures of the Advanced Encryption Standard
— Hardware implementations of cryptographic algorithms are vulnerable to fault analysis attacks. Methods based on traditional fault-tolerant architectures are not suited for prot...
Konrad J. Kulikowski, Mark G. Karpovsky, Alexander...
CVPR
2004
IEEE
13 years 8 months ago
Robust Error Metric Analysis for Noise Estimation in Image Indexing
In many computer vision algorithms, the well known Euclidean or SSD (sum of the squared differences) metric is prevalent and justified from a maximum likelihood perspective when t...
Qi Tian, Jie Yu, Qing Xue, Nicu Sebe, Thomas S. Hu...
ICANN
2005
Springer
13 years 10 months ago
Model Selection Under Covariate Shift
A common assumption in supervised learning is that the training and test input points follow the same probability distribution. However, this assumption is not fulfilled, e.g., in...
Masashi Sugiyama, Klaus-Robert Müller
ICML
2007
IEEE
14 years 5 months ago
Robust mixtures in the presence of measurement errors
We develop a mixture-based approach to robust density modeling and outlier detection for experimental multivariate data that includes measurement error information. Our model is d...
Ata Kabán, Jianyong Sun, Somak Raychaudhury