Study on Multi-modal Music Genre Classification *
Zhen Chao, Shuang Song, Jieping Xu · Jisuanji kexue yu tansuo · 2011
According to the automatic music genre classification, propose a concept of multi-modal music genre classification. For the feature selection step in the traditional method which is based on the low-level acoustic fea- tures, realize a novel feature selection algorithm−interaction based forward feature selection (IBFFS). Use LDA(latent Dirichlet allocation) model tags which are available on the Internet, convert the probability of tags for each genre into the probability of music resources for each genre responding to the tags.