An evolutionary approach to associative memory in recurrent neural networks. - Shigetaka Fujita; Haruhiko Nishimura (Neural Process. Lett., 1994)

Evolving neural networks with iterative learning scheme for associative memory. - Shigetaka Fujita; Haruhiko Nishimura (Neural Process. Lett., 1995)

A Perception Model of Ambiguous Figures Based on the Neural Chaos. - Haruhiko Nishimura; Natsuki Nagao; Nobuyuki Matsui (ICONIP (1), 1997)

Resonance Phenomena in the Response of Chaotic Neural Networks. - Haruhiko Nishimura; Naofumi Katada; Kazuyuki Aihara (ICONIP, 1998)

A Learning Network Based on Qubit-Like Neuron Model. - Nobuyuki Matsui; Masato Takai; Haruhiko Nishimura (Applied Informatics, 1999)

Neural Network Based on QBP and Its Performance. - Nobuyuki Matsui; Noriaki Kouda; Haruhiko Nishimura (IJCNN (3), 2000)

A Neural Chaos Model of Multistable Perception. - Natsuki Nagao; Haruhiko Nishimura; Nobuyuki Matsui (Neural Process. Lett., 2000)

Coherent Response in a Chaotic Neural Network. - Haruhiko Nishimura; Naofumi Katada; Kazuyuki Aihara (Neural Process. Lett., 2000)

Effects of neuronal dynamics on memory storing in stimulus-response scheme model. - Naofumi Katada; Haruhiko Nishimura (Syst. Comput. Jpn., 2001)

Fractal evaluations of fish school movements in simulations and real observations. - Tatsuro Shinchi; Tetsuro Kitazoe; Haruhiko Nishimura; Masayoshi Tabuse; Nobuyuki Azuma; Ichiro Aoki (Artif. Life Robotics, 2002)

Image Compression by Layered Quantum Neural Networks. - Noriaki Kouda; Nobuyuki Matsui; Haruhiko Nishimura (Neural Process. Lett., 2002)

Coping with nonstationary environments: a genetic algorithm using neutral variation. - Teijiro Isokawa; Nobuyuki Matsui; Haruhiko Nishimura; Ferdinand Peper (IEEE Trans. Syst. Man Cybern. Part A, 2002)

Qubit Neural Network and Its Efficiency. - Noriaki Kouda; Nobuyuki Matsui; Haruhiko Nishimura; Ferdinand Peper (KES, 2003)

Neural Chaos Scheme of Perceptual Conflicts. - Haruhiko Nishimura; Natsuki Nagao; Nobuyuki Matsui (KES, 2003)

Effects of Chaotic Exploration on Reinforcement Maze Learning. - Koichiro Morihiro; Nobuyuki Matsui; Haruhiko Nishimura (KES, 2004)

Quaternion neural network with geometrical operators. - Nobuyuki Matsui; Teijiro Isokawa; Hiromi Kusamichi; Ferdinand Peper; Haruhiko Nishimura (J. Intell. Fuzzy Syst., 2004)

A multilayered feed-forward network based on qubit neuron model. - Noriaki Kouda; Nobuyuki Matsui; Haruhiko Nishimura (Syst. Comput. Jpn., 2004)

Perceptual Binding by Coupled Oscillatory Neural Network. - Teijiro Isokawa; Haruhiko Nishimura; Naotake Kamiura; Nobuyuki Matsui (ICANN (1), 2005)

Reinforcement Learning by Chaotic Exploration Generator in Target Capturing Task. - Koichiro Morihiro; Teijiro Isokawa; Nobuyuki Matsui; Haruhiko Nishimura (KES (1), 2005)

Qubit neural network and its learning efficiency. - Noriaki Kouda; Nobuyuki Matsui; Haruhiko Nishimura; Ferdinand Peper (Neural Comput. Appl., 2005)

An Examination of Qubit Neural Network in Controlling an Inverted Pendulum. - Noriaki Kouda; Nobuyuki Matsui; Haruhiko Nishimura; Ferdinand Peper (Neural Process. Lett., 2005)

Fundamental Properties of Quaternionic Hopfield Neural Network. - Teijiro Isokawa; Haruhiko Nishimura; Naotake Kamiura; Nobuyuki Matsui (IJCNN, 2006)

Qubit Inspired Neural Network towards Its Practical Applications. - Katsuhiro Mori; Teijiro Isokawa; Noriaki Kouda; Nobuyuki Matsui; Haruhiko Nishimura (IJCNN, 2006)

Emergence of Flocking Behavior Based on Reinforcement Learning. - Koichiro Morihiro; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (KES (3), 2006)

Chaotic Exploration Effects on Reinforcement Learning in Shortcut Maze Task. - Koichiro Morihiro; Nobuyuki Matsui; Haruhiko Nishimura (Int. J. Bifurc. Chaos, 2006)

Dynamics of Discrete-Time Quaternionic Hopfield Neural Networks. - Teijiro Isokawa; Haruhiko Nishimura; Naotake Kamiura; Nobuyuki Matsui (ICANN (1), 2007)

A Multilayered Scheme of Bidirectional Associative Memory for Multistable Perception. - Teijiro Isokawa; Haruhiko Nishimura; Naotake Kamiura; Nobuyuki Matsui (ICONIP (2), 2007)

Reinforcement Learning Scheme for Grouping and Anti-predator Behavior. - Koichiro Morihiro; Haruhiko Nishimura; Teijiro Isokawa; Nobuyuki Matsui (KES (3), 2007)

Dynamic Memorization Characteristics in Neural Networks with Different Neuronal Dynamics. - Naofumi Katada; Haruhiko Nishimura (Int. J. Neural Syst., 2007)

Reinforcement Learning Scheme for Flocking Behavior Emergence. - Koichiro Morihiro; Teijiro Isokawa; Haruhiko Nishimura; Masahito Tomimasu; Naotake Kamiura; Nobuyuki Matsui (J. Adv. Comput. Intell. Intell. Informatics, 2007)

Learning Grouping and Anti-predator Behaviors for Multi-agent Systems. - Koichiro Morihiro; Haruhiko Nishimura; Teijiro Isokawa; Nobuyuki Matsui (KES (2), 2008)

Associative Memory in quaternionic Hopfield Neural Network. - Teijiro Isokawa; Haruhiko Nishimura; Naotake Kamiura; Nobuyuki Matsui (Int. J. Neural Syst., 2008)

Effects of chaotic exploration on reinforcement learning in target capturing task. - Koichiro Morihiro; Teijiro Isokawa; Nobuyuki Matsui; Haruhiko Nishimura (Int. J. Knowl. Based Intell. Eng. Syst., 2008)

Neural Model Approach to the Basic Law of Psychophysics. - Teruya Yamanishi; Masashi Nosaka; Haruhiko Nishimura; Kazumasa Ohkuma (Neural Process. Lett., 2008)

An iterative learning scheme for multistate complex-valued and quaternionic Hopfield neural networks. - Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (IJCNN, 2009)

Noise Effects on Chaos in Chaotic Neuron Model. - Naofumi Katada; Haruhiko Nishimura (IWNC, 2009)

Firing Correlation in Spiking Neurons with Watts-Strogatz Rewiring. - Teruya Yamanishi; Haruhiko Nishimura (IWNC, 2009)

Stochastic Resonance in Recurrent Neural Network with Hopfield-Type Memory. - Naofumi Katada; Haruhiko Nishimura (Neural Process. Lett., 2009)

Firing Pattern of Default Mode Brain Network with Spiking Neuron Model. - Teruya Yamanishi; Jian-Qin Liu; Haruhiko Nishimura (BIONETICS, 2010)

Detection of tumors on stomach wall in X-ray images. - Toshifumi Minemoto; Shinya Odama; Ayumu Saitoh; Teijiro Isokawa; Naotake Kamiura; Haruhiko Nishimura; Shigeki Ono; Nobuyuki Matsui (FUZZ-IEEE, 2010)

Commutative quaternion and multistate Hopfield neural networks. - Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (IJCNN, 2010)

Reinforcement Learning Scheme for Grouping and Characterization of Multi-agent Network. - Koichiro Morihiro; Nobuyuki Matsui; Teijiro Isokawa; Haruhiko Nishimura (KES (3), 2010)

Intelligent Safety Verification for Multi-car Elevator System Based on EVALPSN. - Kazumi Nakamatsu; Toshiaki Imai; Haruhiko Nishimura (ACIIDS (1), 2011)

On retrieval performance of associative memory by Complex-valued Synergetic Computer. - Masaaki Kimura; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (IJCNN, 2011)

Retrieval Performance of Complex-Valued Associative Memory with Complex Network Structure. - Kohei Omachi; Teijiro Isokawa; Naotake Kamiura; Nobuyuki Matsui; Haruhiko Nishimura (ICETET, 2012)

Influence of Keyboard Difference on Personal Identification by Keystroke Dynamics in Japanese Free Text Typing. - Toshiharu Samura; Haruhiko Nishimura (ICETET, 2012)

On the fundamental properties of fully quaternionic hopfield network. - Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (IJCNN, 2012)

On sustaining robustness of molecular pathway circuits of the HSR network of E. coli under spatial configuration. - Jian-Qin Liu; Teruya Yamanishi; Haruhiko Nishimura; Sou Nobukawa; Hiroaki Umehara (NEMS, 2012)

On the filtering mechanism of spontaneous signaling causality of brain's default mode network. - Jian-Qin Liu; Teruya Yamanishi; Haruhiko Nishimura; Hiroaki Umehara; Sou Nobukawa (SCIS&ISIS, 2012)

Development of a support system for diabetic patients at home using a smartphone. - Hiroshi Narazaki; Jun Ishizaki; Hiroshi Inada; Shoko Tani; Kazuo Nakazawa; Haruhiko Nishimura (SCIS&ISIS, 2012)

Chaotic resonance in Izhikevich neuron model and its assembly. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi; Jian-Qin Liu (SCIS&ISIS, 2012)

Pattern stability on complex-valued associative memory by local iterative learning scheme. - Hiroki Yamamoto; Teijiro Isokawa; Haruhiko Nishimura; Naotake Kamiura; Nobuyuki Matsui (SCIS&ISIS, 2012)

Beats as the origin of slow fluctuations in the brain's default-mode network. - Teruya Yamanishi; Jian-Qin Liu; Haruhiko Nishimura (SCIS&ISIS, 2012)

Modeling fluctuations in Default-Mode Brain Network Using a Spiking Neural Network. - Teruya Yamanishi; Jian-Qin Liu; Haruhiko Nishimura (Int. J. Neural Syst., 2012)

Quaternionic Multilayer Perceptron with Local Analyticity. - Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (Inf., 2012)

On processing three dimensional data by quaternionic neural networks. - Noriyuki Muramoto; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (IJCNN, 2013)

Utilizing High-Dimensional Neural Networks for Pseudo-orthogonalization of Memory Patterns. - Toshifumi Minemoto; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (ICONIP (1), 2014)

Analysis of routes to chaos in Izhikevich neuron model with resetting process. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi; Jian-Qin Liu (SCIS&ISIS, 2014)

On the performance of Quaternionic Bidirectional Auto-Associative Memory. - Toshifumi Minemoto; Teijiro Isokawa; Nobuyuki Matsui; Masaki Kobayashi; Haruhiko Nishimura (IJCNN, 2015)

Chaotic States Induced By Resetting Process In Izhikevich Neuron Model. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi; Jian-Qin Liu (J. Artif. Intell. Soft Comput. Res., 2015)

Screen Unlocking by Spontaneous Flick Reactions with One-Class Classification Approaches. - Yoshitomo Matsubara; Haruhiko Nishimura; Toshiharu Samura; Hiroyuki Yoshimoto; Ryohei Tanimoto (ICMLA, 2016)

Pattern Retrieval by Quaternionic Associative Memory with Dual Connections. - Toshifumi Minemoto; Teijiro Isokawa; Masaki Kobayashi; Haruhiko Nishimura; Nobuyuki Matsui (ICONIP (3), 2016)

Evaluation of Chaotic Resonance by Lyapunov Exponent in Attractor-Merging Type Systems. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi (ICONIP (1), 2016)

Retrieval performance of Hopfield Associative Memory with Complex-valued and Real-valued neurons. - Toshifumi Minemoto; Teijiro Isokawa; Nobuyuki Matsui; Masaki Kobayashi; Haruhiko Nishimura (IJCNN, 2016)

Chaotic states caused by discontinuous resetting process in spiking neuron model. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi (IJCNN, 2016)

Analysis of Coherence Resonance in Kaldor-Kalecki Business Cycle Model. - Sou Nobukawa; Ryohei Hashimoto; Haruhiko Nishimura; Teruya Yamanishi; Masaru Chiba (SCIS&ISIS, 2016)

Quaternionic multistate Hopfield neural network with extended projection rule. - Toshifumi Minemoto; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (Artif. Life Robotics, 2016)

Enhancement of Spike-Timing-Dependent Plasticity in Spiking Neural Systems with Noise. - Sou Nobukawa; Haruhiko Nishimura (Int. J. Neural Syst., 2016)

Chaotic Resonance in Coupled Inferior Olive Neurons with the Llinás Approach Neuron Model. - Sou Nobukawa; Haruhiko Nishimura (Neural Comput., 2016)

Temporal-specific roles of fractality in EEG signal of Alzheimer's disease. - Sou Nobukawa; Teruya Yamanishi; Haruhiko Nishimura; Yuji Wada; Mitsuru Kikuchi; Tetsuya Takahashi 003 (IJCNN, 2017)

Pseudo-Orthogonalization of Memory Patterns for Complex-Valued and Quaternionic Associative Memories. - Toshifumi Minemoto; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (J. Artif. Intell. Soft Comput. Res., 2017)

Estimating the dissipative factors of synaptic exocytosis in Drosophila using a filter based reverse engineering method. - Jian-Qin Liu; Haruhiko Nishimura (Nano Commun. Networks, 2017)

Feed forward neural network with random quaternionic neurons. - Toshifumi Minemoto; Teijiro Isokawa; Haruhiko Nishimura; Nobuyuki Matsui (Signal Process., 2017)

Emergent Patterns and Spontaneous Activity in Spiking Neural Networks with Dual Complex Network Structure. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi (ICCI*CC, 2018)

Induced Synchronization of Chaos-Chaos Intermittency in Coupled Cubic Maps by External Feedback Signals. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi; Hirotaka Doho (CoDIT, 2018)

Skewed and Long-Tailed Distributions of Spiking Activity in Coupled Network Modules with Log-Normal Synaptic Weight Distribution. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi (ICONIP (1), 2018)

Controlling Chaotic Resonance in Systems with Chaos-Chaos Intermittency Using External Feedback. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi; Hirotaka Doho (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Complex-Valued Associative Memories with Projection and Iterative Learning Rules. - Teijiro Isokawa; Hiroki Yamamoto; Haruhiko Nishimura; Takayuki Yumoto; Naotake Kamiura; Nobuyuki Matsui (J. Artif. Intell. Soft Comput. Res., 2018)

Informatics Curriculum for Nursing College Students According to the Data Health Perspective. - Seiko Masuda; Kyoko Ishigaki; Haruhiko Nishimura (IIAI-AAI, 2019)

Induced Synchronization of Chaos-Chaos Intermittency Maintaining Asynchronous State of Chaotic Orbits by External Feedback Signals. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi; Hirotaka Doho (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019)

Pattern Classification by Spiking Neural Networks Combining Self-Organized and Reward-Related Spike-Timing-Dependent Plasticity. - Sou Nobukawa; Haruhiko Nishimura; Teruya Yamanishi (J. Artif. Intell. Soft Comput. Res., 2019)

Analysis and Categorization for the Standardization of Medical Referral Document Information. - Jun Ishizaki; Masaaki Yoshioka; Haruhiko Nishimura (IIAI-AAI, 2020)

Risk Analysis Based on Factors of Failure in Small and Medium-sized Company Projects. - Hiroshi Yasuda; Hajime Kawamukai; Haruhiko Nishimura (IIAI-AAI, 2020)

Constructing Convolutional Neural Networks Based on Quaternion. - Shuto Hongo; Teijiro Isokawa; Nobuyuki Matsui; Haruhiko Nishimura; Naotake Kamiura (IJCNN, 2020)

Time Series Prediction by Quaternionic Qubit Neural Network. - Takuya Teguri; Teijiro Isokawa; Nobuyuki Matsui; Haruhiko Nishimura; Naotake Kamiura (IJCNN, 2020)

Synchronization of Chaos in Neural Systems. - Sou Nobukawa; Haruhiko Nishimura (Frontiers Appl. Math. Stat., 2020)

Stabilizing Circadian Rhythms in Bipolar Disorder by Chaos Control Methods. - Sou Nobukawa; Haruhiko Nishimura; Hirotaka Doho; Tetsuya Takahashi 003 (Frontiers Appl. Math. Stat., 2020)

Transition of Neural Activity From the Chaotic Bipolar-Disorder State to the Periodic Healthy State Using External Feedback Signals. - Hirotaka Doho; Sou Nobukawa; Haruhiko Nishimura; Nobuhiko Wagatsuma; Tetsuya Takahashi 003 (Frontiers Comput. Neurosci., 2020)

Chaos-Chaos Intermittency Synchronization Controlled by External Feedback Signals in Chua's Circuits. - Sou Nobukawa; Hirotaka Doho; Natsusaku Shibata; Haruhiko Nishimura; Teruya Yamanishi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Chaos-Chaos Intermittency Synchronization Induced by Feedback Signals and Stochastic Noise in Coupled Chaotic Systems. - Sou Nobukawa; Nobuhiko Wagatsuma; Haruhiko Nishimura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Estimation of Circadian Rhythms Using Complexity Analysis with Temporal Scale Dependency in Electroencephalogram Signals. - Yuta Iinuma; Sou Nobukawa; Sho Takagi; Haruhiko Nishimura (ICCI*CC, 2021)

Development of a Systematic Approach to Consultation Record Data from Cancer Consultation and Support Centers. - Miwa Mitoma; Masumi Azuma; Kyoko Ishigaki; Yoshiaki Miyauchi; Miyuki Fukushima; Masahito Tanimizu; Haruhiko Nishimura (Nursing Informatics, 2021)

Effect of Neural Decay Factors on Prediction Performance in Chaotic Echo State Networks. - Yudai Ebato; Sou Nobukawa; Haruhiko Nishimura (SMC, 2021)

Evaluation of Ability of Chaotic Resonance under Noises in Neural Systems Comprising Excitatory-Inhibitory Neurons. - Sou Nobukawa; Nobuhiko Wagatsuma; Haruhiko Nishimura; Keiichiro Inagaki; Teruya Yamanishi (SMC, 2021)

Recent Trends of Controlling Chaotic Resonance and Future Perspectives. - Sou Nobukawa; Haruhiko Nishimura; Nobuhiko Wagatsuma; Keiichiro Inagaki; Teruya Yamanishi; Tetsuya Takahashi 003 (Frontiers Appl. Math. Stat., 2021)

An Approach for Stabilizing Abnormal Neural Activity in ADHD Using Chaotic Resonance. - Sou Nobukawa; Nobuhiko Wagatsuma; Haruhiko Nishimura; Hirotaka Doho; Tetsuya Takahashi 003 (Frontiers Comput. Neurosci., 2021)

Long-Tailed Characteristic of Spiking Pattern Alternation Induced by Log-Normal Excitatory Synaptic Distribution. - Sou Nobukawa; Haruhiko Nishimura; Nobuhiko Wagatsuma; Satoshi Ando; Teruya Yamanishi (IEEE Trans. Neural Networks Learn. Syst., 2021)

Dynamic Characteristics of State Transitions Composed of Neural Activity in the Brain by Circadian Rhythms. - Yuta Iinuma; Sou Nobukawa; Haruhiko Nishimura; Tetsuya Takahashi 003 (EMBC, 2022)

Memory Storage Systems Utilizing Chaotic Attractor-Merging Bifurcation. - Sou Nobukawa; Nobuhiko Wagatsuma; Haruhiko Nishimura; Keiichiro Inagaki; Teruya Yamanishi (IEEE Access, 2022)

Extremely Weak Feedback Method for Controlling Chaotic Resonance. - Takahiro Iinuma; Yudai Ebato; Sou Nobukawa; Anh Tu Tran; Nobuhiko Wagatsuma; Keiichiro Inagaki; Hirotaka Doho; Teruya Yamanishi; Haruhiko Nishimura (SMC, 2023)

Influence of Additive and Contaminant Noise on Control-Feedback Induced Chaotic Resonance in Excitatory-Inhibitory Neural Systems. - Sou Nobukawa; Nobuhiko Wagatsuma; Haruhiko Nishimura; Keiichiro Inagaki; Teruya Yamanishi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Dynamic Pattern Recognition Model Based on Neural Network Response to Signal Fluctuation. - Hirotaka Doho; Haruhiko Nishimura; Sou Nobukawa (J. Adv. Comput. Intell. Intell. Informatics, 2023)

Stabilization of Neural Activity in Brain Circuit Model of Cerebral Cortex-Basal Ganglia by Chaotic Resonance Control. - Hirotaka Doho; Sou Nobukawa; Haruhiko Nishimura; Tetsuya Takahashi 003 (IJCNN, 2024)

Emergence of chaotic resonance controlled by extremely weak feedback signals in neural systems. - Anh Tu Tran; Sou Nobukawa; Nobuhiko Wagatsuma; Keiichiro Inagaki; Hirotaka Doho; Teruya Yamanishi; Haruhiko Nishimura (Frontiers Appl. Math. Stat., 2024)

Multi-scale dynamics by adjusting the leaking rate to enhance the performance of deep echo state networks. - Shuichi Inoue; Sou Nobukawa; Haruhiko Nishimura; Eiji Watanabe; Teijiro Isokawa (Frontiers Artif. Intell., 2024)

Controlling Chaotic Resonance with Extremely Local-Specific Feedback Signals. - Takahiro Iinuma; Yudai Ebato; Sou Nobukawa; Nobuhiko Wagatsuma; Keiichiro Inagaki; Hirotaka Doho; Teruya Yamanishi; Haruhiko Nishimura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)