|
Constrained optimization of a 2 function of two variable
|
|
1
|
1129
|
January 30, 2023
|
|
Controlling hyperparameters in Scikit-Learn Decision Trees for improved performance
|
|
0
|
4753
|
January 26, 2023
|
|
Creating a function with if and else
|
|
1
|
889
|
January 26, 2023
|
|
Importing only every nth row
|
|
1
|
2306
|
January 19, 2023
|
|
What is an API?
|
|
0
|
457
|
January 13, 2023
|
|
What is pruning in a decision tree algorithm?
|
|
0
|
789
|
January 9, 2023
|
|
What is the ROC curve?
|
|
0
|
710
|
January 9, 2023
|
|
What do you understand about true positive rate and false-positive rate?
|
|
0
|
812
|
January 9, 2023
|
|
How can you calculate accuracy using a confusion matrix?
|
|
0
|
802
|
January 9, 2023
|
|
What are recommender systems?
|
|
0
|
757
|
January 9, 2023
|
|
Differentiate between univariate, bivariate, and multivariate analysis
|
|
0
|
951
|
January 9, 2023
|
|
What is the difference among UNION, MINUS and INTERSECT in SQL?
|
|
0
|
778
|
January 9, 2023
|
|
What is the difference between INNER JOIN, OUTER JOIN, FULL OUTER JOIN?
|
|
0
|
949
|
January 9, 2023
|
|
What are the difference between Clustered and a Non-clustered index?
|
|
0
|
814
|
January 9, 2023
|
|
What is the difference between Data Definition Language (DDL) and Data Manipulation Language (DML)?
|
|
0
|
904
|
January 9, 2023
|
|
What is correlation and covariance in statistics?
|
|
0
|
886
|
January 9, 2023
|
|
What is Entropy and Information Gain in decision tree algorithm?
|
|
0
|
854
|
January 9, 2023
|
|
What is the difference between Type I Error & Type II Error?
|
|
0
|
786
|
January 9, 2023
|
|
Can you explain the concept of bias-variance tradeoff in machine learning and the importance of considering it?
|
|
0
|
857
|
January 9, 2023
|
|
What are some strategies for dealing with missing data, and which imputation methods do you suggest using?
|
|
0
|
902
|
January 9, 2023
|
|
Can dimensionality reduction improve the performance of an SVM, and if so, under what circumstances?
|
|
0
|
759
|
January 9, 2023
|
|
What are some methods for evaluating the goodness of fit of a regression model?
|
|
0
|
854
|
January 9, 2023
|
|
Why is mean square error a bad measure of model performance? What would you suggest instead?
|
|
0
|
770
|
January 9, 2023
|
|
What is principal component analysis? Explain the sort of problems you would use PCA for
|
|
0
|
682
|
January 9, 2023
|
|
When would you use random forests Vs SVM and why?
|
|
0
|
927
|
January 9, 2023
|
|
Explain what precision and recall are
|
|
0
|
864
|
January 9, 2023
|
|
What is a model ensembling?
|
|
0
|
730
|
January 6, 2023
|
|
What is a hyperparameter tuning?
|
|
0
|
734
|
January 6, 2023
|
|
What is the difference between batch and online learning?
|
|
0
|
902
|
January 6, 2023
|
|
What is a support vector machine (SVM)?
|
|
0
|
822
|
January 6, 2023
|