Keisuke Imoto, Noriyuki Tonami, Yuma Koizumi, Masahiro Yasuda, Ryosuke Yamanishi, Yoichi Yamashita: Sound Event Detection by Multitask Learning of Sound Events and Scenes with Soft Scene Labels, Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, pp.621-625, 2020年5月