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unknown (from LibSVMTools repository)

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libsvm LibSVMTools slurped

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# Instances: 62 / # Attributes: 2001
HDF5 (979.3 KB) XML CSV ARFF LibSVM Matlab Octave

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Original Data Format

libsvm

Name

colon-cancer

Version mldata

0

Comment

LibSVM

Names

Data (first 10 data points)

-1	2.08...	1.09...	0.92...	1.02...	-0.13...	1.26...	-0.43...	0.72...	2.10...	...
1	1.10...	0.78...	0.44...	-0.14...	-0.99...	0.55...	0.29...	-0.14...	1.13...	...
-1	-0.67...	1.6931	1.55...	1.55...	-0.98...	-1.35...	-1.31...	-0.45...	0.29...	...
1	0.53...	1.67...	1.48...	0.77...	-0.18...	-1.11...	-1.48...	-0.57...	0.29...	...
-1	-1.01...	0.51...	0.75...	1.01...	0.52...	0.16...	-0.08...	1.29...	0.45...	...
1	-1.18...	-0.51...	-0.56...	1.22...	0.61...	-0.68...	-0.79...	1.36...	-0.69...	...
-1	1.77...	0.42...	0.82...	2.52...	0.66...	0.66...	0.42...	0.16...	1.96...	...
1	-0.88...	-0.31...	-0.07...	1.1575	-0.31...	-0.36...	-1.62...	1.193	0.68...	...
-1	-0.65...	-0.18...	-0.54...	1.12...	0.56...	-2.98...	-2.34...	-1.32...	-0.01...	...
1	-1.22...	-0.21...	-0.58...	1.33...	-0.35...	0.35...	0.69...	0.19...	-0.13...	...
...	...	...	...	...	...	...	...	...	...	...

Description

Preprocessing: Instance-wise normalization to mean zero and variance one. Then feature-wise normalization to mean zero and variance one. [SKS03a] # of classes: 2# of data: 62# of features: 2,000

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Data Source

ref.html#AU99a AU99a]

Measurement Details

Usage Scenario

revision 1

by mldata on 2011-09-14 15:25

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