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» A kernel approach to addressing term mismatch
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CVPR
2006
IEEE
14 years 7 months ago
Kernel Uncorrelated and Orthogonal Discriminant Analysis: A Unified Approach
Several kernel algorithms have recently been proposed for nonlinear discriminant analysis. However, these methods mainly address the singularity problem in the high dimensional fe...
Tao Xiong, Jieping Ye, Vladimir Cherkassky
ICML
2009
IEEE
13 years 2 months ago
Multiple indefinite kernel learning with mixed norm regularization
We address the problem of learning classifiers using several kernel functions. On the contrary to many contributions in the field of learning from different sources of information...
Matthieu Kowalski, Marie Szafranski, Liva Ralaivol...
CCS
2009
ACM
13 years 11 months ago
Countering kernel rootkits with lightweight hook protection
Kernel rootkits have posed serious security threats due to their stealthy manner. To hide their presence and activities, many rootkits hijack control flows by modifying control d...
Zhi Wang, Xuxian Jiang, Weidong Cui, Peng Ning
EUROSYS
2007
ACM
14 years 2 months ago
Dynamic and adaptive updates of non-quiescent subsystems in commodity operating system kernels
Continuously running systems require kernel software updates applied to them without downtime. Facilitating fast reboots, or delaying an update may not be a suitable solution in m...
Kristis Makris, Kyung Dong Ryu
EUROSYS
2010
ACM
13 years 10 months ago
Defeating return-oriented rootkits with "Return-Less" kernels
Targeting the operating system (OS) kernels, kernel rootkits pose a formidable threat to computer systems and their users. Recent efforts have made significant progress in blocki...
Jinku Li, Zhi Wang, Xuxian Jiang, Michael C. Grace...