Skip to main content
NAS_2339's user avatar
NAS_2339's user avatar
NAS_2339's user avatar
NAS_2339
  • Member for 3 years, 10 months
  • Last seen more than a week ago
  • Chennai, Tamil Nadu, India
3 votes
2 answers
140 views

Does PCA helps to include all the variables even if there is high collinearity among variables?

3 votes
1 answer
1k views

How are parameters selected in cross-validation?

1 vote
1 answer
98 views

Is it possible for a feature not correlated with a dependent variable to become important in a machine learning model?

1 vote
1 answer
170 views

How to capture regularity and seasonality in purchase data?

1 vote
1 answer
64 views

Why are we not checking the significance of the coefficients in Lasso and elastic net models

1 vote
1 answer
325 views

What is the purpose of positive parameter in sklearn.linear_model.ElasticNet?

1 vote
1 answer
62 views

Finding the worst affected industry due to COVID in terms of unemployment

1 vote
1 answer
169 views

Is it possible to explain why Lasso models eliminated certain coefficient?

1 vote
1 answer
1k views

What is feat_dynamic_real, feat_static_cat and feat_static_real in gluonTS models?

0 votes
1 answer
217 views

What is the SHAP values for a liner model? How do we derive that?

0 votes
1 answer
45 views

Can I modify a Logistic Regression classifier to out put more than one class based on the probabilty?

0 votes
1 answer
101 views

Can I include a quotient as dependent variable and independent variables with same denominator in a linear model? How do we interpret such models?

0 votes
2 answers
135 views

What is the implication of having features with less variation in a tree based model?

0 votes
1 answer
132 views

How to identify new potential customers from existing customers profile?

0 votes
1 answer
59 views

Forecasting on multiple timeseries data with limited data points

0 votes
1 answer
27 views

What are the business consideration while creating features?

0 votes
1 answer
26 views

How do I decide the frequency of data capture for modeling? How does it affect my final model?

0 votes
1 answer
219 views

Feature creation ideas for propensity models?