Complex-valued neural networks : advances and applications / / edited by Akira Hirose

• Record Nr.: UNINA9910141604503321
• Pubbl/distr/stampa: Hoboken [New Jersey] : , : Wiley, , 2013; [Piscataqay, New Jersey] : , : IEEE Xplore, , [2013]
• ISBN: 1-118-59006-6; 1-118-59014-7
• Descrizione fisica: 1 online resource (310 p.)
• Collana: IEEE Press Series on Computational Intelligence ; ; 18
• Altri autori (Persone): HiroseAkira <1963->
• Disciplina: 006.3/2; 006.32
• Soggetti: Neural networks (Computer science); Neural networks (Computer science) - Industrial applications
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and index.
• Nota di contenuto: Preface xv -- 1 Application Fields and Fundamental Merits 1 -- Akira Hirose -- 1.1 Introduction 1 -- 1.2 Applications of Complex-Valued Neural Networks 2 -- 1.3 What is a complex number? 5 -- 1.4 Complex numbers in feedforward neural networks 8 -- 1.5 Metric in complex domain 12 -- 1.6 Experiments to elucidate the generalization characteristics 16 -- 1.7 Conclusions 26 -- 2 Neural System Learning on Complex-Valued Manifolds 33 -- Simone Fiori -- 2.1 Introduction 34 -- 2.2 Learning Averages over the Lie Group of Unitary Matrices 35 -- 2.3 Riemannian-Gradient-Based Learning on the Complex Matrix-Hypersphere 41 -- 2.4 Complex ICA Applied to Telecommunications 49 -- 2.5 Conclusion 53 -- 3 N-Dimensional Vector Neuron and Its Application to the N-Bit Parity Problem 59 -- Tohru Nitta -- 3.1 Introduction 59 -- 3.2 Neuron Models with High-Dimensional Parameters 60 -- 3.3 N-Dimensional Vector Neuron 65 -- 3.4 Discussion 69 -- 3.5 Conclusion 70 -- 4 Learning Algorithms in Complex-Valued Neural Networks using Wirtinger Calculus 75 -- Md. Faijul Amin and Kazuyuki Murase -- 4.1 Introduction 76 -- 4.2 Derivatives in Wirtinger Calculus 78 -- 4.3 Complex Gradient 80 -- 4.4 Learning Algorithms for Feedforward CVNNs 82 -- 4.5 Learning ; Algorithms for Recurrent CVNNs 91 -- 4.6 Conclusion 99 -- 5 Quaternionic Neural Networks for Associative Memories 103 -- Teijiro Isokawa, Haruhiko Nishimura, and Nobuyuki Matsui -- 5.1 Introduction 104 -- 5.2 Quaternionic Algebra 105 -- 5.3 Stability of Quaternionic Neural Networks 108 -- 5.4 Learning Schemes for Embedding Patterns 124 -- 5.5 Conclusion 128 -- 6 Models of Recurrent Clifford Neural Networks and Their Dynamics 133 -- Yasuaki Kuroe -- 6.1 Introduction 134 -- 6.2 Clifford Algebra 134 -- 6.3 Hopfield-Type Neural Networks and Their Energy Functions 137 -- 6.4 Models of Hopfield-Type Clifford Neural Networks 139 -- 6.5 Definition of Energy Functions 140 -- 6.6 Existence Conditions of Energy Functions 142 -- 6.7 Conclusion 149 -- 7 Meta-cognitive Complex-valued Relaxation Network and its Sequential Learning Algorithm 153 -- Ramasamy Savitha, Sundaram Suresh, and Narasimhan Sundararajan.; 7.1 Meta-cognition in Machine Learning 154 -- 7.2 Meta-cognition in Complex-valued Neural Networks 156 -- 7.3 Meta-cognitive Fully Complex-valued Relaxation Network 164 -- 7.4 Performance Evaluation of McFCRN: Synthetic Complexvalued Function Approximation Problem 171 -- 7.5 Performance Evaluation of McFCRN: Real-valued Classification Problems 172 -- 7.6 Conclusion 178 -- 8 Multilayer Feedforward Neural Network with Multi-Valued Neurons for Brain-Computer Interfacing 185 -- Nikolay V. Manyakov, Igor Aizenberg, Nikolay Chumerin, and Marc M. Van Hulle -- 8.1 Brain-Computer Interface (BCI) 185 -- 8.2 BCI Based on Steady-State Visual Evoked Potentials 188 -- 8.3 EEG Signal Preprocessing 192 -- 8.4 Decoding Based on MLMVN for Phase-Coded SSVEP BCI 196 -- 8.5 System Validation 201 -- 8.6 Discussion 203 -- 9 Complex-Valued B-Spline Neural Networks for Modeling and Inverse of Wiener Systems 209 -- Xia Hong, Sheng Chen and Chris J. Harris -- 9.1 Introduction 210 -- 9.2 Identification and Inverse of Complex-Valued Wiener Systems 211 -- 9.3 Application to Digital Predistorter Design 222 -- 9.4 Conclusions 229 -- 10 Quaternionic Fuzzy Neural Network for View-invariant Color Face Image Recognition 235 -- Wai Kit Wong, Gin Chong Lee, Chu Kiong Loo, Way Soong Lim, and Raymond Lock -- 10.1 Introduction 236 -- 10.2 Face Recognition System 238 -- 10.3 Quaternion-Based View-invariant Color Face Image Recognition 244 -- 10.4 Enrollment Stage and Recognition Stage for Quaternion- Based Color Face Image Correlator 255 -- 10.5 Max-Product Fuzzy Neural Network Classifier 260 -- 10.6 Experimental Results 266 -- 10.7 Conclusion and Future Research Directions 274 -- References 274 -- Index 279.
• Sommario/riassunto: Presents the latest advances in complex-valued neural networks by demonstrating the theory in a wide range of applications Complex-valued neural networks is a rapidly developing neural network framework that utilizes complex arithmetic, exhibiting specific characteristics in its learning, self-organizing, and processing dynamics. They are highly suitable for processing complex amplitude, composed of amplitude and phase, which is one of the core concepts in physical systems to deal with electromagnetic, light, sonic/ultrasonic waves as well as quantum waves, namely, electron.

Endoxa, or, Some probable inquiries into truth, both divine and humane [[electronic resource] ] : together with a stone to the altar: or, short disquisitions on a few difficult places of Scripture; as also, a calm ventilation of Pseudo-doxia epidemica. / / By John Robinson, Dr. of Physick. Translated and augmented by the author

• Record Nr.: UNISA996392155403316
• Autore: Robinson John, M.D.
• Pubbl/distr/stampa: London, : Printed by J. Streater, for Francis Tyton, 1658
• Descrizione fisica: [10], 151, [1] p
• Soggetti: Truthfulness and falsehood
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Translated from Latin.; "Pseudodoxia epidemica" is by Sir Thomas Browne.; With a preliminary errata leaf.; "A stone to the altar" and "A calm ventilation of Pseudodoxia epidemica" each have separate dated title page; pagination and register are continuous.; Annotation on Thomason copy: "Aprill".; Reproduction of the original in the British Library.
• Sommario/riassunto: eebo-0018

Neurologia Practica / / Jose Biller

• Record Nr.: UNINA9910810429703321
• Autore: Biller José
• Pubbl/distr/stampa: Barcelona : , : Wolters Kluwer, , [2013]; ©2013
• ISBN: 84-18563-07-9; 84-15840-23-3
• Edizione: [4th ed.]
• Descrizione fisica: 1 online resource (773 pages)
• Disciplina: 616.890072
• Soggetti: Neurology - Research
• Lingua di pubblicazione: Spagnolo
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Nota di contenuto: Cubierta -- Preliminares -- Página legal -- Colaboradores -- Prefacio a la 4a edición -- Índice de capítulos -- Sección I. Diagnóstico -- Enfoque del paciente con delírium (síndrome confusional / encefalopatía) -- Enfoque del paciente con demencia -- Enfoque del paciente con afasia -- Enfoque del paciente con alteración de la memoria -- Enfoque del paciente comatoso -- Enfoque del paciente con convulsiones -- Enfoque del paciente con síncope -- Enfoque del paciente con trastornos de la marcha y caídas recurrentes -- Enfoque del paciente con trastornos del sueño -- Enfoque del paciente con pérdida visual -- Enfoque del paciente con pupilas anormales -- Enfoque del paciente con diplopía -- Enfoque del paciente con parestesia facial -- Enfoque del paciente con dolor facial -- Enfoque del paciente con paresia facial -- Enfoque del paciente con mareo y vértigo -- Enfoque del paciente con hipoacusia -- Enfoque del paciente con disfagia -- Enfoque del paciente con disartria -- Enfoque del paciente con cefalea aguda -- Enfoque del paciente con cefalea crónica o recurrente -- Enfoque del paciente con dolor cervical, braquial o ambos -- Enfoque del paciente con lumbalgia, radiculopatía lumbosacra y estenosis lumbar -- Enfoque del paciente con dolor, parestesias y neuropatías compresivas en las extremidades superiores -- Enfoque del paciente con dolor, parestesias y neuropatías por compresión en una extremidad inferior -- Enfoque del paciente con ; síndrome de fracaso de la cirugía lumbar -- Enfoque del paciente con pérdida sensitiva aguda -- Enfoque del paciente hipercinético -- Enfoque del paciente hipocinético -- Enfoque del paciente con debilidad muscular aguda -- Enfoque del paciente con hipotensión ortostática neurógena, disfunción sexual y urinaria y otros trastornos autónomos -- Diagnóstico por la imagen de afecciones neurológicas frecuentes.; Enfoque de la elección de las pruebas de electrodiagnóstico, de líquido cefalorraquídeo y otras pruebas complementarias -- Enfoque de los problemas de neurología pediátrica frecuentes en una consulta -- Enfoque de las cuestiones éticas de la neurología -- Sección II. Tratamiento -- Accidente cerebrovascular isquémico -- Hemorragias cerebrovasculares -- Epilepsia en los niños -- Epilepsia en el adulto -- Esclerosis múltiple -- Trastornos del movimiento -- Demencia -- Infecciones del sistema nervioso central -- Complicaciones neurológicas del sida -- Trastornos de la médula espinal -- Neuropatía periférica -- Miopatía -- Trastornos de la sinapsis neuromuscular -- Terapia de la migraña, la cefalea en racimos y la cefalea tensional -- Dolor crónico -- Síndrome doloroso regional complejo -- Tumores primarios del sistema nervioso central -- Complicaciones neurológicas de neoplasias originadas fuera del sistema nervioso -- Neurotoxicología -- Trastornos del sueño -- Mareos y vértigo -- Enfermedades neurológicas durante el embarazo -- ABC de las urgencias neurológicas -- Índice alfabético.