cd max iter 5
cd convergence 1e-3
em max iter 30
em convergence 1e-6
class number 13
xdata dimension 1000
zdata dimension	634 
sift dimension 500
sift-ix offset 1000
two-view 0
train-data: ..\..\MMH\bin1\13classFlickrAnimal\TrainTagSift_13_2054_allFeature.dat
test-data: ..\..\MMH\bin1\13classFlickrAnimal\TestTagSift_13_1357_allFeature.dat
svd-mat root: SVD/siftAllFeature