Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of supervised classification?
💡 Hint: Think about why we need training samples.
Question 2
Easy
Name the three main stages of supervised classification.
💡 Hint: Remember the acronym T.A.T.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is supervised classification primarily used for?
- Extracting features from images
- Categorizing pixels according to known classes
- Creating satellite imagery
💡 Hint: Think about the role of training samples.
Question 2
True or False: The Kappa coefficient is a measure of accuracy that considers chance.
- True
- False
💡 Hint: Consider how accuracy can be misleading without this adjustment.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an algorithm for identifying land cover types in a satellite image. Describe the steps, from data intake to testing.
💡 Hint: Break down the process into a step-by-step approach, focusing on the use of training data.
Question 2
Critique a hypothetical supervised classification where training samples were poorly chosen. What effects would this have on the classification accuracy?
💡 Hint: Think about how poor training impacts the learning process.
Challenge and get performance evaluation