著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Takao Miura and Isamu Shioya and Yukiteru Yoshihara,Classifying Polyphonic Melodies by Chord Estimation Based on Hidden Markov Model,,,Springer Berlin Heidelberg,2007-12-06,,,,https://cir.nii.ac.jp/crid/1870302167599554944,https://doi.org/10.1007/978-3-540-77226-2_60