| 摘要 |
PROBLEM TO BE SOLVED: To provide a distribution device, a distribution system, and a distribution method capable of improving a selection accuracy of music close to a preference of a user and distributing the music to a terminal.SOLUTION: A distribution device receives registration information transmitted from a reproducing device which is a registration request containing an ID of music evaluated (evaluated music ID) by a user using a reproducing device (S55). The distribution device stores the registered evaluated music ID in a third table (S57), and at the same time creates a preference vector indicating a preference of the user for the music (S58), and stores the preference vector in a fourth table (S59). The distribution device compares a feature amount vector created based on a musical sound characteristic amount indicating a characteristic amount of musical sound data which is data describing musical performance parts for every musical instrument with the preference vector. The distribution device creates a music list containing music corresponding to the feature amount vector resembling to the preference vector (S45). The distribution device distributes the music to the reproducing device according to order in the music list prepared (S51). |
