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LIBSVM Evaluation with F-Score, Precision or Recall

原文 2013-04-18 16:12:36 7 1 python/ libsvm

I am new to Libsvm, and I just tried doing cross validation using grid.py and it gave me only accuracy evaluation.

How do I make it show F-Score (preferred), or Precision and Recall?

Thanks!

1 answers

The authors of libsvm have provided an extension which enables you to use different scoring mechanisms during cross-validation, depending on your needs. Currently, it supports precision , recall , fscore , bac and auc .

Unfortunately, setting it up does involve a bit of manual work, so, if you need any help, please let me know.

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LIBSVM Evaluation with F-Score, Precision or Recall

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solution1 1 ACCPTED 2013-04-19 12:47:48

solution1
1 ACCPTED 2013-04-19 12:47:48