Journals
Publish with us
Publishing partnerships
About us
Blog
Computational Intelligence and Neuroscience
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Computational Intelligence and Neuroscience
/
2017
/
Article
/
Tab 3
/
Research Article
A Novel Graph Constructor for Semisupervised Discriminant Analysis: Combined Low-Rank and
-Nearest Neighbor Graph
Table 3
Classification accuracy of different graphs with different label rates on four databases.
Graphs
LRKNN
LR
SR-
SR
LLE-
LLE
KNNK
KNNB
ORL (20%)
0.739063
0.564375
0.695
0.659688
0.675938
0.694063
0.438489
0.432261
ORL (30%)
0.865
0.753214
0.824643
0.8175
0.830357
0.84
0.696483
0.712444
ORL (40%)
0.9275
0.8575
0.9075
0.915417
0.916667
0.917083
0.889171
0.880085
ORL (50%)
0.9615
0.929
0.9535
0.959
0.953
0.944893
0.941861
0.9615
YaleB (20%)
0.872188
0.436875
0.704063
0.613438
0.645
0.684688
0.421005
0.435515
YaleB (30%)
0.901786
0.620357
0.811786
0.750714
0.751429
0.779286
0.612487
0.645828
YaleB (40%)
0.915833
0.742917
0.875417
0.840833
0.832083
0.829167
0.741223
0.789611
YaleB (50%)
0.9385
0.7805
0.931
0.892
0.8835
0.8925
0.824813
0.902639
PIE (20%)
0.623333
0.521667
0.622333
0.594667
0.594667
0.578667
0.376174
0.464566
PIE (30%)
0.752692
0.667308
0.736923
0.733462
0.749231
0.698846
0.559724
0.674269
PIE (40%)
0.820909
0.761364
0.839091
0.839091
0.852273
0.815455
0.72197
0.846924
PIE (50%)
0.885
0.833889
0.888333
0.881667
0.867222
0.908269
0.855231
0.875
USPS (20%)
0.685
0.684583
0.664167
0.685417
0.675417
0.609583
0.389417
0.41954
USPS (30%)
0.722857
0.69381
0.711429
0.67381
0.72
0.702857
0.510963
0.580313
USPS (40%)
0.793667
0.788333
0.787778
0.793333
0.790556
0.78
0.744394
0.765773
USPS (50%)
0.830667
0.844667
0.835333
0.828
0.827333
0.849333
0.86419
0.862344