Wenhao.SHE

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38 reputation

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visits	member for	1 year, 2 months
	seen	May 29 '12 at 17:19
stats	profile views	12

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5 Questions

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3	52 variables after backward variable selection on logistic regression on 160 variable at beginning, whether it is illusion or good modeling
2	Problems with interpretation of a CLASS variable with many levels in a logistic regression model
1	How to interpret this criterion of logistic regression result
0	Method to output statistical score when validating using bootstrap method on ordinal logistic regression model
0	22 word frequency Variable has been selected for predicting whether tomorrow is up or down day (binary target), how to interpret

38 Reputation

+10	Problems with interpretation of a CLASS variable with many levels in a logistic regression model
+5	How to interpret this criterion of logistic regression result
+5	52 variables after backward variable selection on logistic regression on 160 variable at beginning, whether it is illusion or good modeling
-2	22 word frequency Variable has been selected for predicting whether tomorrow is up or down day (binary target), how to interpret

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0 Answers

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12 Tags

0 logistic × 4	0 roc
0 sas × 2	0 hypothesis-testing
0 cross-validation × 2	0 model-selection
0 scores	0 binary
0 validation	0 text-mining

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4 Accounts

	Stack Overflow	148 rep	10
	Super User	68 rep	117
	Cross Validated	38 rep	5
	Quantitative Finance	1 rep

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