Complex Valued Neural Networks

Complex Valued Neural Networks PDF
Author: Akira Hirose
Publisher: World Scientific
ISBN: 9812791183
Size: 55.87 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 363
View: 2514

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Complex Valued Neural Networks

by Akira Hirose, Complex Valued Neural Networks Books available in PDF, EPUB, Mobi Format. Download Complex Valued Neural Networks books, In recent years, complex-valued neural networks have widened the scope of application in optoelectronics, imaging, remote sensing, quantum neural devices and systems, spatiotemporal analysis of physiological neural systems, and artificial neural information processing. In this first-ever book on complex-valued neural networks, the most active scientists at the forefront of the field describe theories and applications from various points of view to provide academic and industrial researchers with a comprehensive understanding of the fundamentals, features and prospects of the powerful complex-valued networks.


Complex Valued Neural Networks

Complex valued Neural Networks PDF
Author: Akira Hirose
Publisher: World Scientific
ISBN: 9812384642
Size: 57.48 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 363
View: 2075

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Complex Valued Neural Networks

by Akira Hirose, Complex Valued Neural Networks Books available in PDF, EPUB, Mobi Format. Download Complex Valued Neural Networks books, In recent years, complex-valued neural networks have widened the scope of application in optoelectronics, imaging, remote sensing, quantum neural devices and systems, spatiotemporal analysis of physiological neural systems, and artificial neural information processing. In this first-ever book on complex-valued neural networks, the most active scientists at the forefront of the field describe theories and applications from various points of view to provide academic and industrial researchers with a comprehensive understanding of the fundamentals, features and prospects of the powerful complex-valued networks.


Complex Valued Neural Networks With Multi Valued Neurons

Complex Valued Neural Networks with Multi Valued Neurons PDF
Author: Igor Aizenberg
Publisher: Springer Science & Business Media
ISBN: 3642203523
Size: 72.87 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 264
View: 6401

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Complex Valued Neural Networks With Multi Valued Neurons

by Igor Aizenberg, Complex Valued Neural Networks With Multi Valued Neurons Books available in PDF, EPUB, Mobi Format. Download Complex Valued Neural Networks With Multi Valued Neurons books, Complex-Valued Neural Networks have higher functionality, learn faster and generalize better than their real-valued counterparts. This book is devoted to the Multi-Valued Neuron (MVN) and MVN-based neural networks. It contains a comprehensive observation of MVN theory, its learning, and applications. MVN is a complex-valued neuron whose inputs and output are located on the unit circle. Its activation function is a function only of argument (phase) of the weighted sum. MVN derivative-free learning is based on the error-correction rule. A single MVN can learn those input/output mappings that are non-linearly separable in the real domain. Such classical non-linearly separable problems as XOR and Parity n are the simplest that can be learned by a single MVN. Another important advantage of MVN is a proper treatment of the phase information. These properties of MVN become even more remarkable when this neuron is used as a basic one in neural networks. The Multilayer Neural Network based on Multi-Valued Neurons (MLMVN) is an MVN-based feedforward neural network. Its backpropagation learning algorithm is derivative-free and based on the error-correction rule. It does not suffer from the local minima phenomenon. MLMVN outperforms many other machine learning techniques in terms of learning speed, network complexity and generalization capability when solving both benchmark and real-world classification and prediction problems. Another interesting application of MVN is its use as a basic neuron in multi-state associative memories. The book is addressed to those readers who develop theoretical fundamentals of neural networks and use neural networks for solving various real-world problems. It should also be very suitable for Ph.D. and graduate students pursuing their degrees in computational intelligence.


Complex Valued Neural Networks Utilizing High Dimensional Parameters

Complex Valued Neural Networks  Utilizing High Dimensional Parameters PDF
Author: Nitta, Tohru
Publisher: IGI Global
ISBN: 1605662151
Size: 36.28 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 504
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Complex Valued Neural Networks Utilizing High Dimensional Parameters

by Nitta, Tohru, Complex Valued Neural Networks Utilizing High Dimensional Parameters Books available in PDF, EPUB, Mobi Format. Download Complex Valued Neural Networks Utilizing High Dimensional Parameters books, "This book covers the current state-of-the-art theories and applications of neural networks with high-dimensional parameters"--Provided by publisher.


Supervised Learning With Complex Valued Neural Networks

Supervised Learning with Complex valued Neural Networks PDF
Author: Sundaram Suresh
Publisher: Springer
ISBN: 364229491X
Size: 51.11 MB
Format: PDF
Category : Computers
Languages : en
Pages : 170
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Supervised Learning With Complex Valued Neural Networks

by Sundaram Suresh, Supervised Learning With Complex Valued Neural Networks Books available in PDF, EPUB, Mobi Format. Download Supervised Learning With Complex Valued Neural Networks books, Recent advancements in the field of telecommunications, medical imaging and signal processing deal with signals that are inherently time varying, nonlinear and complex-valued. The time varying, nonlinear characteristics of these signals can be effectively analyzed using artificial neural networks. Furthermore, to efficiently preserve the physical characteristics of these complex-valued signals, it is important to develop complex-valued neural networks and derive their learning algorithms to represent these signals at every step of the learning process. This monograph comprises a collection of new supervised learning algorithms along with novel architectures for complex-valued neural networks. The concepts of meta-cognition equipped with a self-regulated learning have been known to be the best human learning strategy. In this monograph, the principles of meta-cognition have been introduced for complex-valued neural networks in both the batch and sequential learning modes. For applications where the computation time of the training process is critical, a fast learning complex-valued neural network called as a fully complex-valued relaxation network along with its learning algorithm has been presented. The presence of orthogonal decision boundaries helps complex-valued neural networks to outperform real-valued networks in performing classification tasks. This aspect has been highlighted. The performances of various complex-valued neural networks are evaluated on a set of benchmark and real-world function approximation and real-valued classification problems.


Complex Valued Neural Networks

Complex Valued Neural Networks PDF
Author: Akira Hirose
Publisher: World Scientific
ISBN: 9814485373
Size: 64.62 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 388
View: 3593

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Complex Valued Neural Networks

by Akira Hirose, Complex Valued Neural Networks Books available in PDF, EPUB, Mobi Format. Download Complex Valued Neural Networks books, In recent years, complex-valued neural networks have widened the scope of application in optoelectronics, imaging, remote sensing, quantum neural devices and systems, spatiotemporal analysis of physiological neural systems, and artificial neural information processing. In this first-ever book on complex-valued neural networks, the most active scientists at the forefront of the field describe theories and applications from various points of view to provide academic and industrial researchers with a comprehensive understanding of the fundamentals, features and prospects of the powerful complex-valued networks. Contents:Complex-Valued Neural Networks: An Introduction (A Hirose)Orthogonal Decision Boundaries and Generalization of Complex-Valued Neural Networks (T Nitta)Clifford Networks (J Pearson)Applications of Complex-Valued Neural Networks for Image Processing (H Aoki)Phasor Model with Application to Multiuser Communication (T Miyajima & K Yamanaka)Adaptive Interferometric Radar Image Processing by Using Complex-Valued Neural Network (A B Suksmono & A Hirose)Coherent Lightwave Neural Network Systems: Use of Frequency Domain (S Kawata & A Hirose)and other articles Readership: Graduate students, academics, researchers, and industrialists in neural networks. Keywords:Neural Networks;Associative Memories;Image Processing;Signal Processing


Transformations Of Image Filters For Machine Vision Using Complex Valued Neural Networks

Transformations of Image Filters for Machine Vision Using Complex Valued Neural Networks PDF
Author: Takehiko Ogawa
Publisher:
ISBN:
Size: 52.70 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages :
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Transformations Of Image Filters For Machine Vision Using Complex Valued Neural Networks

by Takehiko Ogawa, Transformations Of Image Filters For Machine Vision Using Complex Valued Neural Networks Books available in PDF, EPUB, Mobi Format. Download Transformations Of Image Filters For Machine Vision Using Complex Valued Neural Networks books, Transformations of Image Filters for Machine Vision Using Complex-Valued Neural Networks.


Multistability Of Delayed Complex Valued Recurrent Neural Networks With Discontinuous Real Imaginary Type Activation Functions Project Supported By The National Natural Science Foundation Of China Grant Nos 61374094 And 61503338 And The Natural Science Foundation Of Zhejiang Province China Grant No Lq15f030005

Multistability of Delayed Complex valued Recurrent Neural Networks with Discontinuous Real imaginary type Activation Functions Project Supported by the National Natural Science Foundation of China  Grant Nos  61374094 and 61503338  and the Natural Science Foundation of Zhejiang Province  China  Grant No  LQ15F030005   PDF
Author:
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ISBN:
Size: 28.88 MB
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Multistability Of Delayed Complex Valued Recurrent Neural Networks With Discontinuous Real Imaginary Type Activation Functions Project Supported By The National Natural Science Foundation Of China Grant Nos 61374094 And 61503338 And The Natural Science Foundation Of Zhejiang Province China Grant No Lq15f030005

by , Multistability Of Delayed Complex Valued Recurrent Neural Networks With Discontinuous Real Imaginary Type Activation Functions Project Supported By The National Natural Science Foundation Of China Grant Nos 61374094 And 61503338 And The Natural Science Foundation Of Zhejiang Province China Grant No Lq15f030005 Books available in PDF, EPUB, Mobi Format. Download Multistability Of Delayed Complex Valued Recurrent Neural Networks With Discontinuous Real Imaginary Type Activation Functions Project Supported By The National Natural Science Foundation Of China Grant Nos 61374094 And 61503338 And The Natural Science Foundation Of Zhejiang Province China Grant No Lq15f030005 books, Abstract: In this paper, the multistability issue is discussed for delayed complex-valued recurrent neural networks with discontinuous real-imaginary-type activation functions. Based on a fixed theorem and stability definition, sufficient criteria are established for the existence and stability of multiple equilibria of complex-valued recurrent neural networks. The number of stable equilibria is larger than that of real-valued recurrent neural networks, which can be used to achieve high-capacity associative memories. One numerical example is provided to show the effectiveness and superiority of the presented results.