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carlo's user avatar
carlo's user avatar
carlo
  • Member for 8 years
  • Last seen this week
1 vote
Accepted

Interpreting the results of p-value and Cramer's V value

1 vote
Accepted

Independence of censoring time $C$ and event time $T$ for randomised entry to a study

1 vote

How to identify the most impactful features in a ML model, i.e. the predictor variables that can drive the biggest change in the target variable?

1 vote

Probability of linear separation in a dataset with categorical response

1 vote

The expected long run proportion of time the chain spends at $a$ , given that it starts at $c$

1 vote

How to find similarity in R or Python?

1 vote

What is the sample space in a statistical model?

1 vote

Does the feature selection matter for learning algorithm with regularization?

1 vote
Accepted

is it reasonable to consider the pixels as discrete-value? does different perspective lead to different algorithm and different output?

1 vote

Proving that as N increases, it is more likely that x - y > z, with x \in X, y \in Y, z \in Z

1 vote
Accepted

Simpson Paradox Question

1 vote

Use of SMOTE with training, test and dev sets

1 vote

Finding trends in ordinal time series data

1 vote
Accepted

How to generate random samples from a 2D dataset?

1 vote
Accepted

Finding similar groups in data

1 vote

What are the branches of statistics?

1 vote

Possible reasons for AUC=1 (from a fitted glm model)?

1 vote

Interpreting the results of Chi-Square test

1 vote

RBF kernel mapping

1 vote

The number of variables for each split declined significantly once increased the number of trees

1 vote
Accepted

What best test to use?

1 vote

Adaboost -- how does reweighting affect the learning process for the subsequent learner?

1 vote

Is it okay to residualize a variable out of my dependent variable, to deal with multicollinearity?

1 vote
Accepted

Multivariate Jensen-Shannon divergence

1 vote

How to estimate population statistics for each category?

1 vote
Accepted

How to balance transformation decisions, feature selection, and model tuning vs time in text analytics?

1 vote

Significant Test for Joint Probability Distributions

1 vote
Accepted

Can stationary time series contain regulary cycles and periods with different fluctuations

1 vote
Accepted

Reporting the difference of two probabilities: as "times" OR as odds-ratios

1 vote
Accepted

How should one call the complement of the critical / rejection region?