Predicting response probability by embedding questions in online question recommendation. - Yuki Hoshino; Makoto Tasaki; Kota Ishizuka; Motoya Azami; Keisuke Mizutani; Kazuhide Nakata (WI/IAT, 2022)

Zero-Inflated Poisson Tensor Factorization for Sparse Purchase Data in E-Commerce Markets. - Keisuke Mizutani; Ayaka Ueta; Ryota Ueda; Ray Oishi; Tomofumi Hara; Yuki Hoshino; Ken Kobayashi; Kazuhide Nakata (ICIEA-EU, 2024)