47 search results - page 2 / 10 » Understanding Statistical Disclosure: A Least Squares Approa... |
102
Voted
SADM
2008
14 years 11 months ago
2008
: Nonnegative matrix approximation (NNMA) is a popular matrix decomposition technique that has proven to be useful across a diverse variety of fields with applications ranging from...
114
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SIGIR
1995
ACM
15 years 3 months ago
1995
ACM
This paper studies noise reduction for computational efficiency improvements in a statistical learning method for text categorization, the Linear Least Squares Fit (LLSF) mapping...
91
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
Pixels in hyperspectral images usually contain spectra from several classifiable objects, so that the recorded pixel is a mixture of the classes. Current methods estimate the prop...
103
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EOR
2006
14 years 11 months ago
2006
Simulation experiments are often analyzed through a linear regression model of their input/output data. Such an analysis yields a metamodel or response surface for the underlying ...
108
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ISCAS
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, a modified version of the complex directional pyramid (PDTDFB) is proposed. Unlike the previous approach, the new FB provides an approximately tight-frame decom...