Kazuki Koyama

14 papers A 1B 1Journal 4Unranked 8
YearRankTypeTitle / Venue / Authors
2025 B conf
Pneumatic Laser Origami: Rapid and Large-Scale Fabrication of Laser-Welded Pouch Motors for Shape-Changing Products.
TEI
Sora Oka, Kazuki Koyama, Tomoyuki Gondo, Yasushi Ikeda, Yoshihiro Kawahara, Koya Narumi
2024 — conf
A Noise-Robust Approach to Estimate Dimension of Sleep EEG in Mice Using Permutation Entropy.
FUZZ
Kazuki Koyama, Masanori Sakaguchi, Takaaki Ohnishi
2024 J jnl
Correction to: Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor's Law.
Rev. Socionetwork Strateg.
Kazuki Koyama, Mariko I. Ito, Takaaki Ohnishi
2024 — conf
Folding Angle Control of Inter-Connected Pouch Motors.
CHI Extended Abstracts
Sora Oka, Kazuki Koyama, Tomoyuki Gondo, Yasushi Ikeda, Yoshihiro Kawahara, Koya Narumi
2024 — conf
Rapid Fabrication of Haptic and Electric Input Interfaces using 4D Printed Origami.
CHI Extended Abstracts
Shuyue Feng, Tung D. Ta, Shichao Huang, Xiaolong Li, Kazuki Koyama, Guanyun Wang, Cheng Yao, Yoshihiro Kawahara, Koya Narumi
2024 J jnl
Sparse Modal Regression with Mode-Invariant Skew Noise.
Trans. Mach. Learn. Res.
Kazuki Koyama, Takayuki Kawashima, Hironori Fujisawa
2023 — conf
Causal Discovery for Non-stationary Non-linear Time Series Data Using Just-In-Time Modeling.
CLeaR
Daigo Fujiwara, Kazuki Koyama, Keisuke Kiritoshi, Tomomi Okawachi, Tomonori Izumitani, Shohei Shimizu
2023 J jnl
Inkjet 4D Print: Self-folding Tessellated Origami Objects by Inkjet UV Printing.
ACM Trans. Graph.
Koya Narumi, Kazuki Koyama, Kai Suto, Yuta Noma, Hiroki Sato, Tomohiro Tachi, Masaaki Sugimoto, Takeo Igarashi, Yoshihiro Kawahara
2023 — conf
Prospects of Continual Causality for Industrial Applications.
AAAI Bridge Program
Daigo Fujiwara, Kazuki Koyama, Keisuke Kiritoshi, Tomomi Okawachi, Tomonori Izumitani, Shohei Shimizu
2023 — conf
Reusing Cardboard for Packaging Boxes with a Computational Design System.
UIST (Adjunct Volume)
Kazuki Koyama, Koya Narumi, Ken Takaki, Yasushi Kawase, Ari Hautasaari, Yoshihiro Kawahara
2022 A conf
Effective Nonlinear Feature Selection Method based on HSIC Lasso and with Variational Inference.
AISTATS
Kazuki Koyama, Keisuke Kiritoshi, Tomomi Okawachi, Tomonori Izumitani
2022 J jnl
Fluctuation in Grocery Sales by Brand: An Analysis Using Taylor's Law.
Rev. Socionetwork Strateg.
Kazuki Koyama, Mariko I. Ito, Takaaki Ohnishi
2021 — conf
Estimating individual-level optimal causal interventions combining causal models and machine learning models.
CD@KDD
Keisuke Kiritoshi, Tomonori Izumitani, Kazuki Koyama, Tomomi Okawachi, Keisuke Asahara, Shohei Shimizu
2019 — conf
Discovering Sparse and Ununiform Lag Structure Using VAR Models with Latent Group LASSO.
ICDM Workshops
Kazuki Koyama, Keisuke Kiritoshi, Tomonori Izumitani