Treating a categorical variable as a continuous variable would result in a better predictive model?
322Explain the method to collect and analyze data to use social media to predict the weather condition?
537Post New Data Science Questions
Define linear regression?
How does data cleaning plays a vital role in the analysis?
Is it possible to capture the correlation between continuous and categorical variable?
When underfitting occurs in a static model?
How do data scientists code in r?
Define naive bayes?
Differentiate between data modeling and database design?
What is random forests and how is it different from decision trees?
Can you cite some examples where a false positive is important than a false negative?
What are the various classification algorithms?
During analysis, how do you treat missing values?
What do you understand by ensemble learning?
Name the methods for General component analysis and explain them?
How would churn help predict and control churn for a customer?
Can you cite some examples where both false positive and false negatives are equally important?