资 源 简 介
The tca package is a Matlab program that implements the tree-dependent
component analysis (TCA) algorithms that extends the independent
component analysis (ICA), where instead of looking for a linear transform
that makes the data components independent, we are looking for components
that can be best fitted in a tree structured graphical model. The TCA model
can be applied in any situation where the data can be assumed to have been
transformed by an unknown linear transformation.
文 件 列 表
cluster_tca.m
cluster_tca_statio.m
contrasts
contrast_tca.m
contrast_tca_cum.m
contrast_tca_cum_multupdate.m
contrast_tca_cum_update.m
contrast_tca_grad.m
contrast_tca_kde.m
contrast_tca_kde_multupdate.m
contrast_tca_kde_update.m
contrast_tca_kgv.m
contrast_tca_kgv_multupdate.m
contrast_tca_kgv_update.m
contrast_tca_multupdate.m
contrast_tca_statio.m
contrast_tca_statio_multupdate.m
contrast_tca_update.m
kdefft.m
kdefft2d.m
myperiodogram.m
smooth_mat.m
spectral_density.m
subsample.m
subsample_sd.m
demo_tca1.m
demo_tca1.mat
demo_tca2.m
demo_tca2.mat
demo_tca3.m
demo_tca3.mat
optimization
compute_empgrad.m
conjugate_gradient.m
directionalfun.m
linesearch.m
linesearch_descent.m
orth_1D_exhaustive.m
orth_1D_localsearch.m
orth_tca.m
spheres_2D_exhaustive.m
spheres_2D_localsearch.m
sphere_tca.m
readme.txt
tca.m
tca_options.m
tca_statio.m
utilities
argmin.m
assert.m
chol_gauss.c
chol_gauss.dll
chol_gauss.m
chol_hermite.c
chol_hermite.dll
chol_hermite.m
chol_poly.c
chol_poly.dll
chol_poly.m
connected_components.m
generate_smoothingwin.m
ind2subv.c
ind2subv.dll
ind2subv.m
isvector.m
jader.m
minimum_nonspanning_tree_edges.m
mysize.m
neighbors.m
normalize_tcaresult.m
perf_ica.m
rand_orth.m
setdiag.m
tree2adjmat.m
