Machine Learning

Machine Learning in R and Python

Part 6 - Reinforcement Learning

Section 32 - Upper Confidence Bound (UCB)

The Multi-Armed Bandit Problem
Upper Confidence Bound (UCB) Intuition

Random Selection in Python
- Importing the libraries
- Importing the dataset
- Implementing Random Selection
- Visualising the results

Upper Confidence Bound in Python
- Importing the libraries
- Importing the dataset
- Implementing UCB

Visualising the results

Random Selection in R
- Importing the dataset
- Implementing Random Selection
- Visualising the results

Upper Confidence Bound in R
- Importing the dataset
- Implementing UCB
- Visualising the results

Section 33 - Thompson Sampling

Thompson Sampling Intuition
Algorithm Comparison: UCB vs Thompson Sampling

Thompson Sampling in Python
- Importing the libraries
- Importing the dataset
- Implementing Thompson Sampling

Visualising the results - Histogram

Thompson Sampling in R
- Importing the dataset
- Implementing Thompson Sampling
- Visualising the results

Section 34 - Part Recap

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