| 2021 | ACII | Deep Explanatory Polytomous Item-Response Model for Predicting Idiosyncratic Affective Ratings. | Yan Zhou, Tsukasa Ishigaki, Shiro Kumano |
| 2021 | SIGIR | X-2ch: Quad-Channel Collaborative Graph Network over Knowledge-Embedded Edges. | Kachun Lo, Tsukasa Ishigaki |
| 2019 | ICDM | Matching Novelty While Training: Novel Recommendation Based on Personalized Pairwise Loss Weighting. | Kachun Lo, Tsukasa Ishigaki |
| 2019 | IJCNN | Collaborative Multi-key Learning with an Anonymization Dataset for a Recommender System. | Linh Nguyen, Tsukasa Ishigaki |
| 2017 | SNPD | Architecture of an FPGA accelerator for LDA-based inference. | Taisuke Ono, Hasitha Muthumala Waidyasooriya, Masanori Hariyama, Tsukasa Ishigaki |
| 2010 | APSCC | Customer-Item Category Based Knowledge Discovery Support System and Its Application to Department Store Service. | Tsukasa Ishigaki, Takeshi Takenaka, Yoichi Motomura |
| 2010 | ICDM | Category Mining by Heterogeneous Data Fusion Using PdLSI Model in a Retail Service. | Tsukasa Ishigaki, Takeshi Takenaka, Yoichi Motomura |
| 2009 | MEDES | Knowledge extraction by probabilistic cognitive structure modeling using a Bayesian network for use by a retail service. | Tsukasa Ishigaki, Yoichi Motomura, Masako Dohi, Makiko Kouchi, Masaaki Mochimaru |
| 2008 | FUSION | Parameter identification of a pressure regulator with a nonlinear structure using a particle filter based on the nonlinear state space model. | Tsukasa Ishigaki, Tomoyuki Higuchi |
| 2008 | ICASSP | Dynamic spectrum classification by divergence-based kernel machines and its application to the detection of worn-out banknotes. | Tsukasa Ishigaki, Tomoyuki Higuchi |
| 2006 | IJCNN | Online Detection and Classification of Disasters by a Multiple-input/single-output Sensor for a Home Security System. | Tsukasa Ishigaki, Tomoyuki Higuchi, Kiyoshi Watanabe |