@article{oai:miyazaki-u.repo.nii.ac.jp:00002722, author = {山森, 一人 and Yamamori, Kunihito and 山田, 貴史 and 相川, 勝 and Aikawa, Masaru and Yamada, Takafumi}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Jul}, note = {In this paper, we propose an automatic music composition method based on beat strength. We compose music rhythms by using “pulse-scale" in order to reflect beat strength. Moreover, we introduce “non-cord tone rules" not to deviate from the feeling of harmony. In addition, we repeat similar melody pieces so that melody obtains stable structure with comfort and friendship. In our method, we firstly decide the music structure from user's input. Secondly, we decide chord progression by Markov model and some music theories. Thirdly, we compose melody from chord tones. Fourthly, we insert non-chord tones between chord tones. Finally, we grace the melody by giving a harmonize part and an accompaniment part. We evaluate composed music by a questionnaire survey. As a result, composed music obtains higher evaluations by reflecting more beat strength.}, pages = {207--212}, title = {パルススケールと非和声音規則に基づく自動作曲法}, volume = {43}, year = {2014}, yomi = {ヤマモリ, クニヒト and ヤマダ, タカフミ and アイカワ, マサル} }