2018 : Music emotion classification based on lyrics-audio using corpus based emotion2018 : Music Emotion Classification based on Lyrics-Audio using Corpus based Emotion

Prof. Drs. Ec. Ir. Riyanarto Sarno M.Sc Ph.D
Dr.Eng. Chastine Fatichah S.Kom, M.Kom


Abstract

Music has lyrics and audio. That’s components can be a feature for music emotion classification. Lyric features were extracted from text data and audio features were extracted from audio signal data. In the classification of emotions, emotion corpus is required for lyrical feature extraction. Corpus Based Emotion (CBE) succeed to increase the value of F-Measure for emotion classification on text documents. The music document has an unstructured format compared with the article text document. So it requires good preprocessing and conversion process before classification process. We used MIREX Dataset for this research. Psycholinguistic and stylistic features were used as lyrics features. Psycholinguistic feature was a feature that related to the category of emotion. In this research, CBE used to support the extraction process of psycholinguistic feature. Stylistic features related with usage of unique words in the …