음악의 감정 정보를 이용한 추천음악 검색 방법 및 장치
김정현, 이승재, 김성민, 서영호, 윤영석, 이정호, 유원영, 서용석, 박지현, 이상광
- 8838617 (2014.09.16)
- The present invention relates generally to a method and apparatus for searching for recommended music using the emotional information of music and, more particularly, to a method and apparatus that enable recommended music to be searched for using mixed emotions by extracting emotional values including a valence value and an arousal value from an input search condition when a predetermined search condition is input by a user, extracting an emotion rank combination corresponding to the extracted emotional value information using an emotion model that includes mixed emotions corresponding to the emotional values, searching a music emotion DB for music information corresponding to the emotion rank combination, and outputting a recommended music list based on the results of the search, thus improving the user's satisfaction with the results of the search.
- KSP 제안 키워드
- Emotion model, Music Emotion, Music information, emotional value, users' satisfaction