Tohru Nitta

Publication Activity (10 Years)

Years Active: 1993-2022
Publications (10 Years): 10

Top Topics

Hierarchical Structures

Critical Points

Top Venues

IEEE Trans. Neural Networks Learn. Syst.

Publications

Yuto Okawa, Suguru Kanoga, Takayuki Hoshino, Tohru Nitta
Sequential Learning on sEMGs in Short- and Long-term Situations via Self-training Semi-supervised Support Vector Machine. EMBC (2022)
Yuto Okawa, Tohru Nitta
Learning Properties of Feedforward Neural Networks Using Dual Numbers. APSIPA ASC (2021)
Tohru Nitta, Hui Hu Gan
Fundamental Structure of Orthogonal Variable Commutative Quaternion Neurons. SCIS/ISIS (2020)
Tohru Nitta, Masaki Kobayashi, Danilo P. Mandic
Hypercomplex Widely Linear Estimation Through the Lens of Underpinning Geometry. IEEE Trans. Signal Process. 67 (15) (2019)
Tohru Nitta
Weight Initialization without Local Minima in Deep Nonlinear Neural Networks. CoRR (2018)
Tohru Nitta, Yasuaki Kuroe
Hyperbolic Gradient Operator and Hyperbolic Back-Propagation Learning Algorithms. IEEE Trans. Neural Networks Learn. Syst. 29 (5) (2018)
Tohru Nitta
Resolution of Singularities Introduced by Hierarchical Structure in Deep Neural Networks. IEEE Trans. Neural Networks Learn. Syst. 28 (10) (2017)
Tohru Nitta
On the Singularity in Deep Neural Networks. ICONIP (4) (2016)
Tohru Nitta
Learning Dynamics of a Single Polar Variable Complex-Valued Neuron. Neural Comput. 27 (5) (2015)
Yili Xia, Cyrus Jahanchahi, Tohru Nitta, Danilo P. Mandic
Performance Bounds of Quaternion Estimators. IEEE Trans. Neural Networks Learn. Syst. 26 (12) (2015)
Tohru Nitta
Plateau in a Polar Variable Complex-valued Neuron. ICAART (1) (2014)
Eckhard Hitzer, Tohru Nitta, Yasuaki Kuroe
Applications of Clifford's Geometric Algebra CoRR (2013)
Tohru Nitta
Local minima in hierarchical structures of complex-valued neural networks. Neural Networks 43 (2013)
Tohru Nitta
Neural Networks with Comparatively Few Critical Points. KES (2013)
Tohru Nitta
Learning Transformations with Complex-Valued Neurocomputing. Int. J. Organ. Collect. Intell. 3 (2) (2012)
Tohru Nitta
Widely Linear Processing of Hypercomplex Signals. ICONIP (1) (2011)
Tohru Nitta
Erratum: "the uniqueness Theorem for Complex-Valued Neural Networks with Threshold Parameters and the Redundancy of the Parameters". Int. J. Neural Syst. 19 (2) (2009)
Tohru Nitta, Sven Buchholz
On the decision boundaries of hyperbolic neurons. IJCNN (2008)
Tohru Nitta
The uniqueness Theorem for Complex-Valued Neural Networks with Threshold Parameters and the Redundancy of the Parameters. Int. J. Neural Syst. 18 (2) (2008)
Tohru Nitta
Orthogonality of Decision Boundaries in Complex-Valued Neural Networks. Neural Comput. 16 (1) (2004)
Tohru Nitta
The Computational Power of Complex-Valued Neuron. ICANN (2003)
Tohru Nitta
The uniqueness theorem for complex-valued neural networks and the redundancy of the parameters. Systems and Computers in Japan 34 (14) (2003)
Tohru Nitta
Solving the XOR problem and the detection of symmetry using a single complex-valued neuron. Neural Networks 16 (8) (2003)
Tohru Nitta
On the inherent property of the decision boundary in complex-valued neural networks. Neurocomputing 50 (2003)
Tohru Nitta
Redundancy of the parameters of the complex-valued neural network. Neurocomputing 49 (1-4) (2002)
Tohru Nitta
An Analysis of the Fundamental Structure of Complex-Valued Neurons. Neural Process. Lett. 12 (3) (2000)
Kenji Nishida, Tohru Nitta, Toshio Tanaka
Emotion Memory Model. Applied Informatics (1999)
Tohru Nitta
The Stability of the Solution in Fully Connected Neural Networks with the Encouragement Factor. ICONIP (1998)
Tohru Nitta
An Extension of the Back-Propagation Algorithm to Complex Numbers. Neural Networks 10 (8) (1997)
Tohru Nitta
The Supremum and the Infimum of the Encouragement Factor in the Gaussian Machine. ICONIP (1) (1997)
Tohru Nitta
A quaternary version of the back-propagation algorithm. ICNN (1995)
Tohru Nitta
Ability of the complex backpropagation algorithm to learn similar transformation. ICNN (1995)
Tohru Nitta
An Extension of the Back-Propagation Algorithm to Three Dimensions by Vector Product. ICTAI (1993)