Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Feature Selection Methods

Interactive Video
•
Information Technology (IT), Architecture
•
University
•
Hard
Quizizz Content
FREE Resource
Read more
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a group of feature selection methods mentioned in the video?
Hybrid methods
Embedded methods
Wrapper methods
Filter methods
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of evaluation criteria in feature selection?
To determine the effectiveness of features
To categorize features into groups
To eliminate redundant data
To generate new features
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a key component of search strategy in feature selection?
Ignoring data subsets
Eliminating all features
Creating new features
Building subsets of features
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which method involves evaluating the criteria on different subsets of features?
Filter methods
Wrapper methods
Embedded methods
Search strategy
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What guides the choice of features to keep or discard in feature selection?
Data type
Feature size
Search strategy
Evaluation criteria
Similar Resources on Wayground
5 questions
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Statistical Based Methods

Interactive video
•
University
6 questions
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Activity- Feature Selection in Pytho

Interactive video
•
University
2 questions
Fundamentals of Machine Learning - Ridge

Interactive video
•
University
2 questions
Java Programming for Complete Beginners - Java 16 - Step 08 - Java Wrapper Classes - an Introduction - Why and What?

Interactive video
•
University
6 questions
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Feature Selection Methods

Interactive video
•
University
8 questions
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Filter Methods

Interactive video
•
University
2 questions
Data Science and Machine Learning (Theory and Projects) A to Z - Features in Data Science: Feature Dimensionality Reduct

Interactive video
•
University
8 questions
Data Science and Machine Learning (Theory and Projects) A to Z - Feature Selection: Embedded Methods

Interactive video
•
University
Popular Resources on Wayground
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
20 questions
PBIS-HGMS

Quiz
•
6th - 8th Grade
10 questions
"LAST STOP ON MARKET STREET" Vocabulary Quiz

Quiz
•
3rd Grade
19 questions
Fractions to Decimals and Decimals to Fractions

Quiz
•
6th Grade
16 questions
Logic and Venn Diagrams

Quiz
•
12th Grade
15 questions
Compare and Order Decimals

Quiz
•
4th - 5th Grade
20 questions
Simplifying Fractions

Quiz
•
6th Grade
20 questions
Multiplication facts 1-12

Quiz
•
2nd - 3rd Grade