UCB Bandit Algorithm 0 greymithril posted on 2022-03-24 https://towardsdatascience.com/the-upper-confidence-bound-ucb-bandit-algorithm-c05c2bf4c13f https://www.geeksforgeeks.org/upper-confidence-bound-algorithm-in-reinforcement-learning/ https://en.wikipedia.org/wiki/Multi-armed_bandit