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misclassification

Spanish translation: clasificación errónea

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12:14 Jan 11, 2008
English to Spanish translations [PRO]
Tech/Engineering - Mathematics & Statistics
English term or phrase: misclassification
This fact can cause higher misclassification rates in under-represented groups (see Prior Probabilities and Misclassification Costs below).

Prior Probabilities and Misclassification Costs

When non-uniform misclassification costs are specified for the GC&RT analysis, the Gini measure is modified to account for these costs (p. 113):



where C ( i | j ) is the cost of misclassifying an observation in class j as belonging to class i. This feature enables the user to effectively penalize certain types of misclassifications in the analysis. However, as noted above in Prior Probabilities and the Gini Measure of Node Impurity, p ( j | t ) is a function of p ( j ), the prior probability for class j. Therefore, for a given C ( i | j ) and p ( j ), one can find C ' ( i | j ) and p ' ( j ) , such that
tomabrunex
Spanish translation:clasificación errónea
Explanation:
con muchos googlitos
Selected response from:

Vittorio Ferretti
Local time: 05:30
Grading comment
gracias
4 KudoZ points were awarded for this answer

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Summary of answers provided
4 +8clasificación erróneaVittorio Ferretti


  

Answers


4 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +8
clasificación errónea


Explanation:
con muchos googlitos

Vittorio Ferretti
Local time: 05:30
Works in field
Native speaker of: German
PRO pts in category: 4
Grading comment
gracias

Peer comments on this answer (and responses from the answerer)
agree  Manuel Martín-Iguacel
3 mins
  -> Thanks!

agree  Rafael Molina Pulgar
8 mins
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agree  Marcelo Silveyra
10 mins
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agree  Walter Landesman
10 mins
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agree  Tradjur
26 mins
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agree  Cecilia Della Croce
1 hr
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agree  Marisa Raich
1 hr
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agree  Natalia Griben
1 day7 hrs
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Jan 11, 2008:
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