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B_Miner
  • Member for 13 years, 5 months
  • Last seen more than a week ago
109 votes
1 answer
70k views

Conditional inference trees vs traditional decision trees

44 votes
2 answers
26k views

Simulation of logistic regression power analysis - designed experiments

36 votes
2 answers
68k views

Calculate Transition Matrix (Markov) in R

26 votes
4 answers
50k views

Caret and randomForest number of trees [duplicate]

24 votes
2 answers
9k views

Cross Validation (error generalization) after model selection

22 votes
2 answers
22k views

Variable importance from GLMNET

21 votes
4 answers
27k views

Difference time series before Arima or within Arima

20 votes
1 answer
4k views

Predictive Modeling - Should we care about mixed modeling?

20 votes
2 answers
18k views

Why use Platt's scaling?

17 votes
2 answers
10k views

Survival Model for Predicting Churn - Time-varying predictors?

15 votes
1 answer
17k views

Mean and variance of a zero-inflated Poisson distribution

15 votes
1 answer
4k views

Model performance in quantile modelling

15 votes
1 answer
14k views

Interpretation of Fixed Effects from Mixed Effect Logistic Regression

14 votes
2 answers
13k views

Interpret Regression Coefficients After various Differencing

14 votes
1 answer
3k views

Is there a problem with multicollinearity and for splines regression?

13 votes
4 answers
12k views

Can a trend stationary series be modeled with ARIMA?

13 votes
3 answers
19k views

ARIMA Intervention Transfer Function - How to Visualize the Effect

13 votes
2 answers
6k views

Bagging with oversampling for rare event predictive models

12 votes
1 answer
3k views

Difference in implementation of binary splits in decision trees

12 votes
2 answers
2k views

GLM after model selection or regularization

12 votes
2 answers
8k views

Assumptions of GAM

12 votes
2 answers
6k views

Confidence Versus Prediction Intervals using Quantile Regression / Quantile Loss Function

11 votes
1 answer
10k views

How to predict new data with spline/smooth regression

11 votes
2 answers
782 views

Is there overfitting in this modellng approach

11 votes
1 answer
13k views

Finding suitable rules for new data using arules

11 votes
3 answers
984 views

Good text for resampling?

11 votes
2 answers
14k views

Power for two sample t test

10 votes
2 answers
4k views

Difference between ridge regression implementation in R and SAS

10 votes
3 answers
12k views

R package for combining factor levels for datamining?

10 votes
1 answer
9k views

Factoring of conditional probability

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