Machine Learning

Question	Answer
Definition of ML by Mitchell	A computer program is said to learn from experience E, with respect to some class of tasks T and performance measure P if its performance on tasks in T as measured by P improves with experience E.
Schematic Diagram of a Machine Learning system	Image: Screenshot From 2017 07 23 00 00 41 (binary/octet-stream)
Types of Machine Learning	1. Supervised Learning 2. Unsupervised Learning 3. Reinforcement Learning 4. Semi-Supervised Learning
Schematic Diagram of Supervised Learning	Image: Screenshot From 2017 07 23 00 17 16 (binary/octet-stream)
Schematic Diagram of Unsupervised Learning	Image: Screenshot From 2017 07 23 00 17 37 (binary/octet-stream)
Schematic Diagram of Reinforcement Learning	Image: Screenshot From 2017 07 23 00 20 11 (binary/octet-stream)
What is classification and regression ?	In supervised learning, when the target feature is discrete, it is called classification. Similarly, if target feature is continuous, it is called regression.

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	Created by Kumar Ashish over 6 years ago