| 2013 | ICONIP | Applicability of ICA-Based Dimension Reduction in Fuzzy c-Means-Based Classifier. | Takuya Kobayashi, Katsuhiro Honda, Akira Notsu, Hidetomo Ichihashi |
| 2011 | ICMLA | Simple Reinforcement Learning for Small-Memory Agent. | Akira Notsu, Katsuhiro Honda, Hidetomo Ichihashi, Yuki Komori |
| 2011 | ICMLA | Improvement of Particle Filter for Reinforcement Learning. | Akira Notsu, Katsuhiro Honda, Hidetomo Ichihashi, Yuki Komori, Yuuki Iwamoto |
| 2011 | ICMLA | Robust FCMdd-based Linear Clustering for Relational Data with Alternative c-Means Criterion. | Takeshi Yamamoto, Katsuhiro Honda, Akira Notsu, Hidetomo Ichihashi |
| 2009 | MDAI | PCA-Guided | Katsuhiro Honda, Akira Notsu, Hidetomo Ichihashi |
| 2008 | CEC | Agent-based social simulation based on cognitive economic efficiency. | Yu Yamamoto, Akira Notsu, Hidetomo Ichihashi, Katsuhiro Honda |
| 2008 | GRC | A Perceptual Approach to User Clustering in Collaborative Filtering. | Katsuhiro Honda, Akira Notsu, Hidetomo Ichihashi |
| 2008 | IJCNN | A new approach to robust k-Means clustering based on fuzzy principal component analysis. | Katsuhiro Honda, Hiromichi Araki, Tomohiro Matsui, Hidetomo Ichihashi |
| 2008 | IJCNN | State and action space segmentation algorithm in Q-learning. | Akira Notsu, Hidetomo Ichihashi, Katsuhiro Honda |
| 2007 | CIDM | Post-supervised Fuzzy c-Means Classifier with Hard Clustering. | Hidetomo Ichihashi, Katsuhiro Honda, Naho Kuwamoto, Takao Hattori |
| 2007 | CIDM | Fuzzy c-Means Classifier for Relational Data. | Hidetomo Ichihashi, Katsuhiro Honda, Yasuhiro Kuramoto, Fumiaki Matsuura |
| 2007 | SMC | Spatiotemporal brain activities in recalling sentence by loci mnemonic system. | Takahiro Yamanoi, Hisashi Toyoshima, Hidetomo Ichihashi |
| 2006 | SMC | A Sequential Learning Algorithm for Collaborative Filtering With Linear Fuzzy Clustering. | Katsuhiro Honda, Hidetomo Ichihashi, Akira Notsu |
| 2006 | SMC | Agent-Based Simulation About Social Value Emergence Based on Perceptual Balance. | Akira Notsu, Hidetomo Ichihashi, Katsuhiro Honda |
| 2005 | MDAI | A New Approach to Fuzzification of Memberships in Cluster Analysis. | Katsuhiro Honda, Hidetomo Ichihashi |
| 2005 | MDAI | Quantification of Multivariate Categorical Data Considering Clusters of Items and Individuals. | Chi-Hyon Oh, Katsuhiro Honda, Hidetomo Ichihashi |
| 2003 | IJCNN | Robust local principal component analyzer with fuzzy clustering. | Katsuhiro Honda, Nobukazu Sugiura, Hidetomo Ichihashi |
| 2003 | IJCNN | A unified view of probabilistic PCA and regularized linear fuzzy clustering. | Yoshio Mori, Katsuhiro Honda, Akihiro Kanda, Hidetomo Ichihashi |
| 2000 | IJCNN | Parameter Specification for Fuzzy Clustering by Q-Learning. | Chi-Hyon Oh, Eriko Ikeda, Katsuhiro Honda, Hidetomo Ichihashi |
| 2000 | IJCNN | Fuzzy Clustering Algorithm Extracting Principal Components Independent of Subsidiary Variables. | Chi-Hyon Oh, Hirokazu Komatsu, Katsuhiro Honda, Hidetomo Ichihashi |
| 1999 | IJCNN | Nonlinear component analysis by fuzzy clustering and multidimensional scaling methods. | Eriko Ikeda, Toshio Imaoka, Hidetomo Ichihashi, Tetsuya Miyoshi |
| 1999 | IJCNN | LVQ-FCV for missing value estimation and pattern classification. | Eriko Ikeda, Hidetomo Ichihashi, Kazunori Nagasaka, Tetsuya Miyoshi |
| 1999 | IJCNN | Simultaneous approach to fuzzy cluster, principal component and multiple regression analysis. | Asuka Yamakawa, Katushiko Honda, Hidetomo Ichihashi, Tetsuya Miyoshi |
| 1999 | IJCNN | Simultaneous application of clustering and correspondence analysis. | Asuka Yamakawa, Katushiko Honda, Hidetomo Ichihashi, Tetsuya Miyoshi |
| 1998 | KES | Structural learning of neurofuzzy GMDH with Minkowski norm. | Takashi Ohtani, Hidetomo Ichihashi, Tetsuya Miyoshi, Kazunori Nagasaka, Y. Kanaumi |
| 1998 | KES | A pointing device using coordinate transformation of neurofuzzy GMDH. | Takashi Ohtani, Hidetomo Ichihashi, Tetsuya Miyoshi, N. Tani |