Summary

(No information yet)

License

unknown (from LibSVMTools repository)

Dependencies

Tags

libsvm LibSVMTools slurped

Attribute Types

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# Instances: 39856 / # Attributes: 62062
HDF5 (18.5 MB) XML CSV ARFF LibSVM Matlab Octave

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Original Data Format

libsvm

Name

news20_scale

Version mldata

0

Comment

LibSVM

Names

Data (first 10 data points)

1	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
2	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
3	0.0	0.0	0.0	0.0	0.0	0.0	0.21...	0.0	0.0	...
4	0.13...	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
5	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
6	0.10...	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
7	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
8	0.13...	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
9	0.16...	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	...
...	...	...	...	...	...	...	...	...	...	...

Description

Preprocessing: First 80/20 training/testing split. Also see this page

            [JR01a]
          # of classes: 20# of data:
        15,935
              / 3,993 (testing)
            # of features:
        62,061
              / 62,060 (testing)

URLs

(No information yet)

Publications

Data Source

ref.html#KL95a KL95a]

Measurement Details

Usage Scenario

revision 1

by mldata on 2010-11-01 11:44

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