METHOD OF UPDATING EXPERIENCE DATABASE STORING EXPERIENCE USED FOR MACHINE LEARNING

摘要

PROBLEM TO BE SOLVED: To increase diversity of experiences stored and perform learning by sampling the stored experiences more efficiently and more appropriately.SOLUTION: A method of updating an experience database that stores experiences used for machine learning includes: obtaining a new experience of an agent; determining a similarity between the new experience and one or more past experiences acquired from the experience database, the experience database used for learning a neural network for determining an evaluation value of behavior of an agent in reinforcement learning; and determining whether to store the new experience in the experience database based on the similarity.SELECTED DRAWING: Figure 11