Online Flashcards with Spaced Repetition: FlashcardDB. Welcome to the Mnemosyne Project | The Mnemosyne Project. Super Memory. ProProfs: Knowledge Management Software & Resources. Reinforcement learning. Reinforcement learning is an area of machine learning inspired by behaviorist psychology, concerned with how software agents ought to take actions in an environment so as to maximize some notion of cumulative reward. The problem, due to its generality, is studied in many other disciplines, such as game theory, control theory, operations research, information theory, simulation-based optimization, statistics, and genetic algorithms. In the operations research and control literature, the field where reinforcement learning methods are studied is called approximate dynamic programming.
The problem has been studied in the theory of optimal control, though most studies there are concerned with existence of optimal solutions and their characterization, and not with the learning or approximation aspects. In economics and game theory, reinforcement learning may be used to explain how equilibrium may arise under bounded rationality. Introduction[edit] The rules are often stochastic. . To policy .
Spaced repetition. An evidence-based learning technique performed with flashcards In the Leitner system, correctly answered cards are advanced to the next, less frequent box, while incorrectly answered cards return to the first box for more aggressive review and repetition. Spaced repetition is an evidence-based learning technique that is usually performed with flashcards. Newly introduced and more difficult flashcards are shown more frequently while older and less difficult flashcards are shown less frequently in order to exploit the psychological spacing effect.
The use of spaced repetition has been shown to increase rate of learning.[1] Although the principle is useful in many contexts, spaced repetition is commonly applied in contexts in which a learner must acquire many items and retain them indefinitely in memory. History[edit] Over the years, techniques and tests have been formed to better patients with memory difficulties. Research and application[edit] In 1939, H. Algorithms[edit] Software[edit]
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