Discovering Sparse and Ununiform Lag Structure Using VAR Models with Latent Group LASSO. - Kazuki Koyama; Keisuke Kiritoshi; Tomonori Izumitani (ICDM Workshops, 2019)

Estimating individual-level optimal causal interventions combining causal models and machine learning models. - Keisuke Kiritoshi; Tomonori Izumitani; Kazuki Koyama; Tomomi Okawachi; Keisuke Asahara; Shohei Shimizu (CD@KDD, 2021)

Effective Nonlinear Feature Selection Method based on HSIC Lasso and with Variational Inference. - Kazuki Koyama; Keisuke Kiritoshi; Tomomi Okawachi; Tomonori Izumitani (AISTATS, 2022)

Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor's Law. - Kazuki Koyama; Mariko I. Ito; Takaaki Ohnishi (Rev. Socionetwork Strateg., 2022)

Prospects of Continual Causality for Industrial Applications. - Daigo Fujiwara; Kazuki Koyama; Keisuke Kiritoshi; Tomomi Okawachi; Tomonori Izumitani; Shohei Shimizu (AAAI Bridge Program, 2023)

Causal Discovery for Non-stationary Non-linear Time Series Data Using Just-In-Time Modeling. - Daigo Fujiwara; Kazuki Koyama; Keisuke Kiritoshi; Tomomi Okawachi; Tomonori Izumitani; Shohei Shimizu (CLeaR, 2023)

Reusing Cardboard for Packaging Boxes with a Computational Design System. - Kazuki Koyama; Koya Narumi; Ken Takaki; Yasushi Kawase; Ari Hautasaari; Yoshihiro Kawahara (UIST (Adjunct Volume), 2023)

Inkjet 4D Print: Self-folding Tessellated Origami Objects by Inkjet UV Printing. - Koya Narumi; Kazuki Koyama; Kai Suto; Yuta Noma; Hiroki Sato; Tomohiro Tachi; Masaaki Sugimoto; Takeo Igarashi; Yoshihiro Kawahara (ACM Trans. Graph., 2023)

Rapid Fabrication of Haptic and Electric Input Interfaces using 4D Printed Origami. - Shuyue Feng; Tung D. Ta; Shichao Huang; Xiaolong Li; Kazuki Koyama; Guanyun Wang; Cheng Yao; Yoshihiro Kawahara; Koya Narumi (CHI Extended Abstracts, 2024)

Folding Angle Control of Inter-Connected Pouch Motors. - Sora Oka; Kazuki Koyama; Tomoyuki Gondo; Yasushi Ikeda; Yoshihiro Kawahara; Koya Narumi (CHI Extended Abstracts, 2024)

A Noise-Robust Approach to Estimate Dimension of Sleep EEG in Mice Using Permutation Entropy. - Kazuki Koyama; Masanori Sakaguchi; Takaaki Ohnishi (FUZZ, 2024)

Sparse Modal Regression with Mode-Invariant Skew Noise. - Kazuki Koyama; Takayuki Kawashima; Hironori Fujisawa (Trans. Mach. Learn. Res., 2024)

Correction to: Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor's Law. - Kazuki Koyama; Mariko I. Ito; Takaaki Ohnishi (Rev. Socionetwork Strateg., 2024)

Pneumatic Laser Origami: Rapid and Large-Scale Fabrication of Laser-Welded Pouch Motors for Shape-Changing Products. - Sora Oka; Kazuki Koyama; Tomoyuki Gondo; Yasushi Ikeda; Yoshihiro Kawahara; Koya Narumi (TEI, 2025)