The following paper with Abe-san in Inui lab has been accepted for Journal of Natural Language Processing.

Kaori Abe, Yuichiroh Matsubayashi, Naoaki Okazaki and Kentaro Inui.
Multi-dialect Neural Machine Translation for 48 Low-resource Japanese Dialects.
Journal of Natural Language Processing. Volume 27, Number 4, pp.781-800, December 2020.

Paper DOI: https://doi.org/10.5715/jnlp.27.781