Active Learning by Learning Active Learning by Learning
Paper summary Automatically learn which Active Learning strategy to use. _Code:_ [here]( ## Inner-workings: They use the multi-armed bandit framework where each arm is an Active Learning strategy. The core RL algorithm used is [EXP4.P]( which is itself based on EXP4 (**Exp**onential weighting for **Exp**loration and **Exp**lotation with **Exp**erts). They make only slight adjustments to the reward function. ## Algorithm: [![screen shot 2017-06-14 at 7 33 46 pm](]( ## Results: Beats all other techniques most of the time and make sure that in the long run we use the best strategy.

Summary by Léo Paillier 3 years ago
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