Which of the following technique is or techniques are used in feature selection? I decision trees Il regression III correlation coefficient O a. only I and II O b. I, Il and III O c. only Il and III O d. only II

Database System Concepts
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ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Question 13
Which of the following technique is or techniques are used in feature selection?
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I decision trees
1.00
Il regression
P Flag question
III correlation coefficient
O a. only I and II
O b. I, Il and II
O c. only Il and III
O d. only II
Transcribed Image Text:Question 13 Which of the following technique is or techniques are used in feature selection? Not yet answered Marked out of I decision trees 1.00 Il regression P Flag question III correlation coefficient O a. only I and II O b. I, Il and II O c. only Il and III O d. only II
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