Questions Tagged With evaluation

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How i can interpret Accuracy and F1 in classification task?

Jun 06 '14 at 10:29 William Cox16 (asked by Afsh1 )

f1 classification recall precision evaluation accuracy

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Evaluation of features with a classifier - Three ideas -

Jan 04 '14 at 09:15 gerard76

datasets evaluation classification feature-extraction

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878

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What does False Positive Identification Rate imply?

Oct 19 '13 at 16:14 Random1

auc roc evaluation false-positives

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960

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Cross-validation of LDA

Oct 12 '13 at 13:39 rakirk31 (asked by swapnilhingmire31 )

lda evaluation crossvalidation

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418

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Training on development data after parameter tuning

Sep 24 '13 at 05:13 Johannes Bjerva1

development training evaluation

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628

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Comparison with "generalized expectation criteria"

Sep 18 '13 at 06:04 swapnilhingmire31

generalized-expectation evaluation text-classification

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name for 1.0 minus negative predictive value?

Jul 18 '13 at 10:11 Dave Lewis890

negative-predictive-value contingency-table recall precision effectiveness evaluation confusion-matrix

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Repeating cross-validation vs. adding more folds

Jul 11 '13 at 23:00 user8154234261 (asked by yeastwars231 )

cross-validation performance methodology evaluation

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769

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Evaluation of topic models through posterior predictive checks

Jun 27 '13 at 15:21 Ira Korshunova131

topic models evaluation

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Perplexity and LDA

Apr 28 '13 at 09:12 Alexandre Passos ♦25541 (asked by swapnilhingmire31 )

lda evaluation

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