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SIBGRAPI
2005
IEEE
14 years 1 months ago
A Maximum Uncertainty LDA-Based Approach for Limited Sample Size Problems : With Application to Face Recognition
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...
Carlos E. Thomaz, Duncan Fyfe Gillies
SIAMCO
2000
123views more  SIAMCO 2000»
13 years 7 months ago
Adaptive LQG Control of Input-Output Systems---A Cost-biased Approach
In this paper, we consider linear systems in input-output form and introduce a new adaptive linear quadratic Gaussian (LQG) control scheme which is shown to be self-optimizing. The...
Maria Prandini, Marco C. Campi
CVPR
2006
IEEE
14 years 10 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
CHI
2007
ACM
14 years 8 months ago
A theory-based approach to designing student learning context
How can we keep technology-focused computing and software engineering students interested and engaged in a soft subject like HCI? How can we avoid leaving the less gifted and less...
Jarinee Chattratichart
CCR
2006
89views more  CCR 2006»
13 years 8 months ago
A passive state-machine approach for accurate analysis of TCP out-of-sequence segments
In this paper we describe a new tool being made available to the networking research community for passive analysis of TCP segment traces. The purpose of the tool is to provide mo...
Sushant Rewaskar, Jasleen Kaur, F. Donelson Smith