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Summary

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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
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 1.0 0.0 0.0 ...
    4 1.0 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 2.0 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 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ...
    9 1.0 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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    This project is supported by PASCAL (Pattern Analysis, Statistical Modelling and Computational Learning)
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