Tohru Nitta

36 papers B 5C 1Journal 19Unranked 10
YearRankTypeTitle / Venue / Authors
2025 B conf
Learning Characteristics of Reverse Quaternion Neural Network.
IJCNN
Shohgo Yamauchi, Tohru Nitta, Takaaki Ohnishi
2024 J jnl
Learning Characteristics of Reverse Quaternion Neural Network.
CoRR
Shogo Yamauchi, Tohru Nitta, Takaaki Ohnishi
2022 — conf
Sequential Learning on sEMGs in Short- and Long-term Situations via Self-training Semi-supervised Support Vector Machine.
EMBC
Yuto Okawa, Suguru Kanoga, Takayuki Hoshino, Tohru Nitta
2021 — conf
Learning Properties of Feedforward Neural Networks Using Dual Numbers.
APSIPA ASC
Yuto Okawa, Tohru Nitta
2020 — conf
Fundamental Structure of Orthogonal Variable Commutative Quaternion Neurons.
SCIS/ISIS
Tohru Nitta, Hui Hu Gan
2019 J jnl
Hypercomplex Widely Linear Estimation Through the Lens of Underpinning Geometry.
IEEE Trans. Signal Process.
Tohru Nitta, Masaki Kobayashi, Danilo P. Mandic
2018 J jnl
Hyperbolic Gradient Operator and Hyperbolic Back-Propagation Learning Algorithms.
IEEE Trans. Neural Networks Learn. Syst.
Tohru Nitta, Yasuaki Kuroe
2018 J jnl
Weight Initialization without Local Minima in Deep Nonlinear Neural Networks.
CoRR
Tohru Nitta
2017 J jnl
Resolution of Singularities Introduced by Hierarchical Structure in Deep Neural Networks.
IEEE Trans. Neural Networks Learn. Syst.
Tohru Nitta
2016 — conf
On the Singularity in Deep Neural Networks.
ICONIP (4)
Tohru Nitta
2015 J jnl
Learning Dynamics of a Single Polar Variable Complex-Valued Neuron.
Neural Comput.
Tohru Nitta
2015 J jnl
Performance Bounds of Quaternion Estimators.
IEEE Trans. Neural Networks Learn. Syst.
Yili Xia, Cyrus Jahanchahi, Tohru Nitta, Danilo P. Mandic
2014 — conf
Plateau in a Polar Variable Complex-valued Neuron.
ICAART (1)
Tohru Nitta
2013 J jnl
Applications of Clifford's Geometric Algebra
CoRR
Eckhard Hitzer, Tohru Nitta, Yasuaki Kuroe
2013 J jnl
Local minima in hierarchical structures of complex-valued neural networks.
Neural Networks
Tohru Nitta
2013 B conf
Neural Networks with Comparatively Few Critical Points.
KES
Tohru Nitta
2012 J jnl
Learning Transformations with Complex-Valued Neurocomputing.
Int. J. Organ. Collect. Intell.
Tohru Nitta
2011 — conf
Widely Linear Processing of Hypercomplex Signals.
ICONIP (1)
Tohru Nitta
2009 — ch.
Complex-Valued Neural Networks.
Encyclopedia of Artificial Intelligence
Tohru Nitta
2009 J jnl
Erratum: "the uniqueness Theorem for Complex-Valued Neural Networks with Threshold Parameters and the Redundancy of the Parameters".
Int. J. Neural Syst.
Tohru Nitta
2008 B conf
On the decision boundaries of hyperbolic neurons.
IJCNN
Tohru Nitta, Sven Buchholz
2008 J jnl
The uniqueness Theorem for Complex-Valued Neural Networks with Threshold Parameters and the Redundancy of the Parameters.
Int. J. Neural Syst.
Tohru Nitta
2004 J jnl
Orthogonality of Decision Boundaries in Complex-Valued Neural Networks.
Neural Comput.
Tohru Nitta
2003 J jnl
On the inherent property of the decision boundary in complex-valued neural networks.
Neurocomputing
Tohru Nitta
2003 J jnl
Solving the XOR problem and the detection of symmetry using a single complex-valued neuron.
Neural Networks
Tohru Nitta
2003 C conf
The Computational Power of Complex-Valued Neuron.
ICANN
Tohru Nitta
2003 J jnl
The uniqueness theorem for complex-valued neural networks and the redundancy of the parameters.
Syst. Comput. Jpn.
Tohru Nitta
2002 J jnl
Redundancy of the parameters of the complex-valued neural network.
Neurocomputing
Tohru Nitta
2000 J jnl
An Analysis of the Fundamental Structure of Complex-Valued Neurons.
Neural Process. Lett.
Tohru Nitta
1999 — conf
Emotion Memory Model.
Applied Informatics
Kenji Nishida, Tohru Nitta, Toshio Tanaka
1998 B conf
The Stability of the Solution in Fully Connected Neural Networks with the Encouragement Factor.
ICONIP
Tohru Nitta
1997 J jnl
An Extension of the Back-Propagation Algorithm to Complex Numbers.
Neural Networks
Tohru Nitta
1997 — conf
The Supremum and the Infimum of the Encouragement Factor in the Gaussian Machine.
ICONIP (1)
Tohru Nitta
1995 — conf
A quaternary version of the back-propagation algorithm.
ICNN
Tohru Nitta
1995 — conf
Ability of the complex backpropagation algorithm to learn similar transformation.
ICNN
Tohru Nitta
1993 B conf
An Extension of the Back-Propagation Algorithm to Three Dimensions by Vector Product.
ICTAI
Tohru Nitta