Patent ID: 9165066
Filing Date: 2015-10-20
Classification: G06F

Abstract:
1. A method comprising: storing a first set of music identifiers and classification identifiers associated with the music identifiers into a user song memory of an user's electronic device; storing a second set of music identifiers and classification identifiers associated with the music identifiers into a global song memory of a service provider associated with a plurality of users; counting, by circuitry of an information processing apparatus, a number of times, as a first count, that a particular classification identifier is selected from the first set stored in the user song memory of the user's electronic device; counting, by circuitry of an information processing apparatus, a number of times, as a second count, that the same particular classification identifier is selected from the second set stored in the global song memory of the service provider; storing, if a ratio of the first count and the second count is equal to or larger than a threshold value, a classification identifier derived from the same selected particular classification identifier into an expertise list.