Multi-armed bandit
In probability theory and machine learning, the multi-armed bandit problem (sometimes called the K- or N-armed bandit problem) is a problem in which a fixed limited set of resources must be allocated between competing (alternative) choices in a way that maximizes their expected gain, when each choice's properties are only partially known at the time of allocation, and may become better understood as time passes or by allocating resources to the choice. This is a classic reinforcement learning problem that exemplifies the exploration–exploitation tradeoff dilemma. The name comes from imagining a gambler at a row of slot machines (sometimes known as "one-armed bandits"), who has to decide which machines to play, how many times to play each machine and in which order to play them, and whether to continue with the current machine or try a different machine. The multi-armed bandit problem also falls into the broad category of stochastic scheduling.
Multi-armed bandit - Wikipedia Jump to content From Wikipedia, the free encyclopedia Resource problem in machine learning A row of slot machines in Las Vegas In probability theory and machine learning , the multi-armed bandit problem (sometimes called the K - [ 1 ] or N -armed bandit problem [ 2 ] ) is named from imagining a gambler at a row of slot machines (sometimes known as " one-armed bandits "), who has to decide which machines to play, how many times to play each machine and in which order to play them, and whether to continue with the current machine or try a different machine. [ 3 ] M
related reading
- The Multi-Armed Bandit Problem and Its Solutions | Lil'Loglilianweng.github.io
- The Bayes Banditfrancesco215.github.io
- Software Testing as a Multi-Armed Bandit Problemocram575.substack.com
- Reinforcement Learning in Newcomblike Problemsproceedings.neurips.cc
- Epsilon-Greedy Algorithm in Reinforcement Learning - GeeksforGeeksgeeksforgeeks.org
- Contextual Bandits and the Exp4 Algorithm – Bandit Algorithmsbanditalgs.com
- [1707.06347] Proximal Policy Optimization Algorithmsarxiv.org
- K V Subrahmanyamcmi.ac.in
- Corruption-tolerant bandit learning | Machine Learning | Springer Nature Linklink.springer.com
- CS 285: Lecture 13, Part 2youtube.com
- RLAlgsInMDPs.pdfsites.ualberta.ca
- Knapsack problem - Wikipediaen.wikipedia.org