Restricted Boltzmann machine associative memory. - Koki Nagatani; Masafumi Hagiwara (IJCNN, 2014)

Accurate and Diverse Recommendation based on Users' Tendencies toward Temporal Item Popularity. - Koki Nagatani; Masahiro Sato (RecTemp@RecSys, 2017)

Text and Image Synergy with Feature Cross Technique for Gender Identification: Notebook for PAN at CLEF 2018. - Takumi Takahashi; Takuji Tahara; Koki Nagatani; Yasuhide Miura; Tomoki Taniguchi; Tomoko Ohkuma (CLEF (Working Notes), 2018)

Explaining Recommendations Using Contexts. - Masahiro Sato; Budrul Ahsan; Koki Nagatani; Takashi Sonoda; Qian Zhang 061; Tomoko Ohkuma (IUI, 2018)

Augmenting Knowledge Tracing by Considering Forgetting Behavior. - Koki Nagatani; Qian Zhang 061; Masahiro Sato; Yan-Ying Chen; Francine Chen 001; Tomoko Ohkuma (WWW, 2019)

Context Style Explanation for Recommender Systems. - Masahiro Sato; Koki Nagatani; Takashi Sonoda; Qian Zhang 061; Tomoko Ohkuma (J. Inf. Process., 2019)