Benefit Segmentation of Online Customer Reviews Using Random Forest. - Kenjiro Torizuka; H. Oi; Humiaki Saitoh; Syohei Ishizu (IEEM, 2018)

Graph-based Semi-Supervised Classification for Online Customer Reviews Using Consensus Clustering. - Kenjiro Torizuka; Fumiaki Saitoh; Syohei Ishizu (IEEM, 2019)