| 2024 | ICLR | Neural Fourier Transform: A General Approach to Equivariant Representation Learning. | Masanori Koyama, Kenji Fukumizu, Kohei Hayashi, Takeru Miyato |
| 2024 | IJCNN | Lf-Net:Generating Fractional Time-Series with Latent Fractional-Net. | Kei Nakagawa, Kohei Hayashi |
| 2024 | VCIP | Lookup Register-Tables with Interpolation for Effective Image Transformation on x86/64 CPUs. | Hirokazu Kamei, Soichiro Honda, Kohei Hayashi, Yoshihiro Maeda, Norishige Fukushima |
| 2023 | ICMLC | Fuzzy Logic Evaluation of Knee Flexion Angle During Gait. | Kohei Hayashi, Risa Harada, Naomi Yagi, Yutaka Hata, Yoshiaki Saji, Yoshitada Sakai |
| 2022 | DSAA | Fractional SDE-Net: Generation of Time Series Data with Long-term Memory. | Kohei Hayashi, Kei Nakagawa |
| 2022 | ICMLC | Time Series Knee Joint Angle Analysis During Gait for Patients with Down Syndrome by 3d Pose Estimation. | Kohei Hayashi, Naomi Yagi, Yutaka Hata, Yoshiaki Saji, Yoshitada Sakai |
| 2020 | AISTATS | On Random Subsampling of Gaussian Process Regression: A Graphon-Based Analysis. | Kohei Hayashi, Masaaki Imaizumi, Yuichi Yoshida |
| 2018 | AISTATS | Making Tree Ensembles Interpretable: A Bayesian Model Selection Approach. | Satoshi Hara, Kohei Hayashi |
| 2018 | COLING | Why does PairDiff work? - A Mathematical Analysis of Bilinear Relational Compositional Operators for Analogy Detection. | Huda Hakami, Kohei Hayashi, Danushka Bollegala |
| 2018 | IJCAI | Think Globally, Embed Locally - Locally Linear Meta-embedding of Words. | Danushka Bollegala, Kohei Hayashi, Ken-ichi Kawarabayashi |
| 2017 | ICML | Tensor Decomposition with Smoothness. | Masaaki Imaizumi, Kohei Hayashi |
| 2017 | IJCAI | Tensor Decomposition with Missing Indices. | Yuto Yamaguchi, Kohei Hayashi |
| 2017 | IJCAI | When Does Label Propagation Fail? A View from a Network Generative Model. | Yuto Yamaguchi, Kohei Hayashi |
| 2016 | AAAI | Expected Tensor Decomposition with Stochastic Gradient Descent. | Takanori Maehara, Kohei Hayashi, Ken-ichi Kawarabayashi |
| 2016 | ICML | Doubly Decomposing Nonparametric Tensor Regression. | Masaaki Imaizumi, Kohei Hayashi |
| 2016 | IJCAI | Identifying Key Observers to Find Popular Information in Advance. | Takuya Konishi, Tomoharu Iwata, Kohei Hayashi, Ken-ichi Kawarabayashi |
| 2016 | WSDM | Extracting Search Query Patterns via the Pairwise Coupled Topic Model. | Takuya Konishi, Takuya Ohwa, Sumio Fujita, Kazushi Ikeda, Kohei Hayashi |
| 2015 | ACML | Bayesian Masking: Sparse Bayesian Estimation with Weaker Shrinkage Bias. | Yohei Kondo, Shin-ichi Maeda, Kohei Hayashi |
| 2015 | ICML | Rebuilding Factorized Information Criterion: Asymptotically Accurate Marginal Likelihood. | Kohei Hayashi, Shin-ichi Maeda, Ryohei Fujimaki |
| 2015 | KDD | Real-Time Top-R Topic Detection on Twitter with Topic Hijack Filtering. | Kohei Hayashi, Takanori Maehara, Masashi Toyoda, Ken-ichi Kawarabayashi |
| 2012 | ICML | Factorized Asymptotic Bayesian Hidden Markov Models. | Ryohei Fujimaki, Kohei Hayashi |
| 2011 | ICDM | Cross-Temporal Link Prediction. | Satoshi Oyama, Kohei Hayashi, Hisashi Kashima |
| 2010 | ICDM | Exponential Family Tensor Factorization for Missing-Values Prediction and Anomaly Detection. | Kohei Hayashi, Takashi Takenouchi, Tomohiro Shibata, Yuki Kamiya, Daishi Kato, Kazuo Kunieda, Keiji Yamada, Kazushi Ikeda |
| 2009 | PAKDD | Dynamic Exponential Family Matrix Factorization. | Kohei Hayashi, Junichiro Hirayama, Shin Ishii |
| 2007 | IJCNN | Complex-valued Neuron to describe the Dynamics after Hopf Bifurcation: an Example of CPG Model for a Biped Locomotion. | Ikuko Nishikawa, Kohei Hayashi, Kazutoshi Sakakibara |