| 2020 | IJCNN | Constructing Convolutional Neural Networks Based on Quaternion. | Shuto Hongo, Teijiro Isokawa, Nobuyuki Matsui, Haruhiko Nishimura, Naotake Kamiura |
| 2020 | IJCNN | Time Series Prediction by Quaternionic Qubit Neural Network. | Takuya Teguri, Teijiro Isokawa, Nobuyuki Matsui, Haruhiko Nishimura, Naotake Kamiura |
| 2016 | ICONIP | Pattern Retrieval by Quaternionic Associative Memory with Dual Connections. | Toshifumi Minemoto, Teijiro Isokawa, Masaki Kobayashi, Haruhiko Nishimura, Nobuyuki Matsui |
| 2016 | ICONIP | Performance of Qubit Neural Network in Chaotic Time Series Forecasting. | Taisei Ueguchi, Nobuyuki Matsui, Teijiro Isokawa |
| 2016 | IJCNN | Retrieval performance of Hopfield Associative Memory with Complex-valued and Real-valued neurons. | Toshifumi Minemoto, Teijiro Isokawa, Nobuyuki Matsui, Masaki Kobayashi, Haruhiko Nishimura |
| 2016 | UC | Universal Totalistic Asynchonous Cellular Automaton and Its Possible Implementation by DNA. | Teijiro Isokawa, Ferdinand Peper, Ibuki Kawamata, Nobuyuki Matsui, Satoshi Murata, Masami Hagiya |
| 2015 | CEC | Performances in GA-based menu production for hospital meals. | Teijiro Isokawa, Nobuyuki Matsui |
| 2015 | IJCNN | On the performance of Quaternionic Bidirectional Auto-Associative Memory. | Toshifumi Minemoto, Teijiro Isokawa, Nobuyuki Matsui, Masaki Kobayashi, Haruhiko Nishimura |
| 2014 | ICONIP | Utilizing High-Dimensional Neural Networks for Pseudo-orthogonalization of Memory Patterns. | Toshifumi Minemoto, Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2013 | IJCNN | On processing three dimensional data by quaternionic neural networks. | Noriyuki Muramoto, Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2013 | IJCNN | An application of quantum-inspired particle swarm optimization to function optimization problems. | Koichiro Tazuke, Noriyuki Muramoto, Nobuyuki Matsui, Teijiro Isokawa |
| 2013 | SMC | On Determination of Ophthalmic Examinations Using Support Vector Machines. | Naotake Kamiura, Naoto Yamada, Ayumu Saitoh, Teijiro Isokawa, Nobuyuki Matsui, Hitoshi Tabuchi |
| 2012 | ICONIP | Classification of Interview Sheets Using Self-Organizing Maps for Determination of Ophthalmic Examinations. | Naotake Kamiura, Ayumu Saitoh, Teijiro Isokawa, Nobuyuki Matsui, Hitoshi Tabuchi |
| 2012 | IJCNN | On the fundamental properties of fully quaternionic hopfield network. | Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2011 | IJCNN | On retrieval performance of associative memory by Complex-valued Synergetic Computer. | Masaaki Kimura, Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2011 | SMC | Formula selection for intraocular power calculation using support vector machines and self-organizing maps. | Tomoya Fukuda, Naotake Kamiura, Ayumu Saitoh, Teijiro Isokawa, Nobuyuki Matsui, Hitoshi Tabuchi |
| 2010 | IJCNN | Commutative quaternion and multistate Hopfield neural networks. | Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2010 | KES | Reinforcement Learning Scheme for Grouping and Characterization of Multi-agent Network. | Koichiro Morihiro, Nobuyuki Matsui, Teijiro Isokawa, Haruhiko Nishimura |
| 2010 | SMC | On selection of intraocular power formula based on data classification using self-organizing maps. | Naotake Kamiura, Nariaki Takehara, Ayumu Saitoh, Teijiro Isokawa, Nobuyuki Matsui, Hitoshi Tabuchi |
| 2009 | IJCNN | An iterative learning scheme for multistate complex-valued and quaternionic Hopfield neural networks. | Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2009 | ISDA | Accuracy Improvement of SOM-Based Data Classification for Hematopoietic Tumor Patients. | Naotake Kamiura, Ayumu Saitoh, Teijiro Isokawa, Nobuyuki Matsui |
| 2008 | KES | Learning Grouping and Anti-predator Behaviors for Multi-agent Systems. | Koichiro Morihiro, Haruhiko Nishimura, Teijiro Isokawa, Nobuyuki Matsui |
| 2008 | SMC | On map-based classification of insect neurons using three-dimensional quantification. | Naotake Kamiura, Hiroki Urata, Ayumu Saitoh, Teijiro Isokawa, Hidetoshi Ikeno, Nobuyuki Matsui, Yoichi Seki, Ryohei Kanzaki |
| 2007 | ICANN | Dynamics of Discrete-Time Quaternionic Hopfield Neural Networks. | Teijiro Isokawa, Haruhiko Nishimura, Naotake Kamiura, Nobuyuki Matsui |
| 2007 | ICONIP | Development of Invertebrate Brain Platform: Management of Research Resources for Invertebrate Neuroscience and Neuroethology. | Hidetoshi Ikeno, Ryohei Kanzaki, Hitoshi Aonuma, Masakazu Takahata, Makoto Mizunami, Kouji Yasuyama, Nobuyuki Matsui, Fumio Yokohari, Shiro Usui |
| 2007 | ICONIP | A Multilayered Scheme of Bidirectional Associative Memory for Multistable Perception. | Teijiro Isokawa, Haruhiko Nishimura, Naotake Kamiura, Nobuyuki Matsui |
| 2007 | KES | Reinforcement Learning Scheme for Grouping and Anti-predator Behavior. | Koichiro Morihiro, Haruhiko Nishimura, Teijiro Isokawa, Nobuyuki Matsui |
| 2007 | KES | Three-Dimensional Classification of Insect Neurons Using Self-organizing Maps. | Hiroki Urata, Teijiro Isokawa, Yoichi Seki, Naotake Kamiura, Nobuyuki Matsui, Hidetoshi Ikeno, Ryohei Kanzaki |
| 2006 | IJCNN | Fundamental Properties of Quaternionic Hopfield Neural Network. | Teijiro Isokawa, Haruhiko Nishimura, Naotake Kamiura, Nobuyuki Matsui |
| 2006 | IJCNN | Qubit Inspired Neural Network towards Its Practical Applications. | Katsuhiro Mori, Teijiro Isokawa, Noriaki Kouda, Nobuyuki Matsui, Haruhiko Nishimura |
| 2006 | KES | Emergence of Flocking Behavior Based on Reinforcement Learning. | Koichiro Morihiro, Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui |
| 2005 | ICANN | Perceptual Binding by Coupled Oscillatory Neural Network. | Teijiro Isokawa, Haruhiko Nishimura, Naotake Kamiura, Nobuyuki Matsui |
| 2005 | KES | Reinforcement Learning by Chaotic Exploration Generator in Target Capturing Task. | Koichiro Morihiro, Teijiro Isokawa, Nobuyuki Matsui, Haruhiko Nishimura |
| 2005 | SMC | On detection of hematopoietic tumors using self organizing maps and genetic algorithms. | Naotake Kamiura, Akitsugu Ohtsuka, Hirotsugu Tanii, Teijiro Isokawa, Nobuyuki Matsui |
| 2004 | KES | On Retrieval of Lost Functions for Feedforward Neural Networks Using Re-Learning. | Naotake Kamiura, Teijiro Isokawa, Kazuharu Yamato, Nobuyuki Matsui |
| 2004 | KES | Effects of Chaotic Exploration on Reinforcement Maze Learning. | Koichiro Morihiro, Nobuyuki Matsui, Haruhiko Nishimura |
| 2003 | KES | Quaternion Neural Network and Its Application. | Teijiro Isokawa, Tomoaki Kusakabe, Nobuyuki Matsui, Ferdinand Peper |
| 2003 | KES | Qubit Neural Network and Its Efficiency. | Noriaki Kouda, Nobuyuki Matsui, Haruhiko Nishimura, Ferdinand Peper |
| 2003 | KES | Neural Chaos Scheme of Perceptual Conflicts. | Haruhiko Nishimura, Natsuki Nagao, Nobuyuki Matsui |
| 2002 | IOLTS | Learning-Based On-Line Testing in Feedforward Neural Networks. | Naotake Kamiura, Kazuharu Yamato, Teijiro Isokawa, Nobuyuki Matsui |
| 2001 | IOLTS | On-Line Multiple-Fault-Detection of Fuzzy Controllers. | Naotake Kamiura, Teijiro Isokawa, Nobuyuki Matsui, Kazuharu Yamato |
| 2000 | IJCNN | Neural Network Based on QBP and Its Performance. | Nobuyuki Matsui, Noriaki Kouda, Haruhiko Nishimura |
| 2000 | IJCNN | Stochastic Resonance Neural Network and Its Performance. | Tatsuhiko Nobori, Nobuyuki Matsui |
| 2000 | IOLTS | On Realization of Fault-Tolerant Fuzzy Controllers. | Naotake Kamiura, Masashi Tomita, Teijiro Isokawa, Nobuyuki Matsui |
| 1999 | PRDC | Reconfiguration of Two-Dimensional Meshes Embedded in Hypercubes. | Sumito Nakano, Naotake Kamiura, Yutaka Hata, Nobuyuki Matsui |
| 1998 | ICONIP | A Neural Network Model Based on BP Learning with Stochastic Resonance. | Nobuyuki Matsui, Koichi Fujiwara, Teijiro Isokawa |
| 1997 | ICONIP | A Perception Model of Ambiguous Figures Based on the Neural Chaos. | Haruhiko Nishimura, Natsuki Nagao, Nobuyuki Matsui |