Multiple Choice
In feature selection, ________ follows forward selection by adding a variable at each stage, but also includes removing variables that no longer meet the threshold.
A) hold-out variation
B) stepwise selection
C) dummy coding
D) forward selection
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q11: When high levels of accuracy in a
Q12: Which of the following datasets is used
Q13: KDNuggets identified _ as one of the
Q14: In the ridesharing case study, the variable
Q15: Feature selection is a qualitative method used
Q17: An essential practice before starting with any
Q18: In regression analysis, the variable being predicted
Q19: In the ridesharing case study, the variable
Q20: In the context of modeling categorical values,
Q21: Which of the following is an example