Online Direct Density-Ratio Estimation Applied to Inlier-Based Outlier Detection. - Marthinus Christoffel du Plessis; Hiroaki Shiino; Masashi Sugiyama (Neural Comput., 2015)

Whitening-Free Least-Squares Non-Gaussian Component Analysis. - Hiroaki Shiino; Hiroaki Sasaki; Gang Niu 001; Masashi Sugiyama (ACML, 2017)

Convolutional Neural Network and Bidirectional LSTM Based Taxonomy Classification Using External Dataset at SIGIR eCom Data Challenge. - Shogo Suzuki; Yohei Iseki; Hiroaki Shiino; Hongwei Zhang; Aya Iwamoto; Fumihiko Takahashi (eCOM@SIGIR, 2018)

Exploration of Unranked Items in Safe Online Learning to Re-Rank. - Hiroaki Shiino; Kaito Ariu; Kenshi Abe; Riku Togashi (SIGIR, 2023)