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Activities
| RIEC Cooperative Research Project Symposium FY 2023, Tohoku University
(hybrid) |
"High-dimensional Neurodynamics and its Development Toward Neuro-hardware
realization" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hirose (The University of Tokyo), Shigeo Sato (Tohoku University)
December 19-20, 2023, RIEC, Tohoku University (hybrid)
December 19 (Tue), 2023
14:30 - 15:00 Yuta Otsuka, Ryo Natsuaki, Akira Hirose (U Tokyo), "Compensation
of interferometric phase by using biquaternion neural networks in polarimetric-interferometric
synthetic aperture radar"
15:00 - 15:30 Bungo Konishi, Ryo Natsuaki, Akira Hirose (U Tokyo), "Two-dimensional
dynamics analysis on isotropic complex-valued reservoir computing"
15:30 - 16:00 Eckhard Hitzer (ICU), "Inner product of two oriented
points in conformal gepmetric algebra of all dimensions"
16:00 - 16:15 (break)
16:15 - 16:45 Ko Yata, Isao Yamada, "A unified treatment of two types of convex constraints applicable in the cLiGME model"
16:45 - 17:15 Yasuaki Kuroe (Doshisha U） "Systems science accelerates
data driven science - Application to fusion plasma research”
December 20 (Wed), 2023
9:30- 11:30 Strategic meeting
|
| RIEC Cooperative Research Project Symposium FY 2022 (in 2023), Tohoku University (hybrid) |
"High-dimensional Neurodynamics and its Development Toward Neuro-hardware
realization" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hirose (The University of Tokyo), Shigeo Sato (Tohoku University)
January 27, 2023, RIEC, Tohoku University (hybrid)
January 27 (Fri), 2023
13:30- 13:55Haotian Chen, Ryo Natsuaki, Akira Hirose (U Tokyo), “Polarization
state prediction based on quaternion neural networks to facilitate channel
prediction “
13:55 - 14:20 Eckhard Hitzer (ICU), “Octonion Fourier Transform in Geometric
Algebra of R3 and Polar Representations of Octonion Analytic Signals”
14:20 - 14:45 Keita Kume, Isao Yamada (Tokyo Inst Tech), “On convergence
of certain Armijo-type optimization algorithms with generalized Cayley
parametrization”
14:45 - 15:00 (break)
15:00 - 15:25 Yi Zhang, Isao Yamada (Tokyo Inst Tech), “A Debiased Sparseness-Promoting Affine Projection Algorithm Based on Difference-of-Convex Type Regularizers”
15:25 - 15:50 Nobuyuki Matsui (U Hyogo), “On quantum neurons”
15:50 - 16:00 (break)
16:00 - 16:25 Tetsuro Itami (U Hyogo） "Quantum computing in quantum
buggy macro systems”
16:25 - 16:50 Yasuaki Kuroe (Doshisha U） "High performance reinforcement
learning by embedding multiple heuristics”
January 28 (Sat), 2023
9:30 - 11:30 Strategic meeting
|
| WCCI-IJCNN 2022 Padua Special Session on Complex-Valued Neural Networks |
Special Session on Hypercomplex-Valued Neural Networks - Theory and Applications
in WCCI-IJCNN 2022 Padua
organized by Marcos Eduardo Valle, Danilo Mandic, Igor Aizenberg and Akira
Hirose
3:00 PM-4:40 PM at Giotto SG2
IJCNN Oral
|
| RIEC Cooperative Research Project Symposium FY 2021 (in 2022), Tohoku University (online) |
"High-dimensional Neurodynamics and its Development Toward Neuro-hardware
realization" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hirose (The University of Tokyo), Shigeo Sato (Tohoku University)
March 7, 2022, RIEC, Tohoku University (online)
March 7 (Mon), 2022
14:00 - 14:25 Bungo Konishi, Akira Hirose, Ryo Natsuaki (U Tokyo), “Interferometric
synthetic aperture radar (InSAR) land shape classification based on complex-valued
reservoir computing dynamics “
14:25 - 14:50 Takuya Suitsu, Kanta Tachibana (TEU), “Stage-wise learning
of deep Q-network for sailing upwind”
14:50 - 15:15 Yasuaki Kuroe (Kansai U), “Group reinforcement learning based
on hierarchical Q-learning”
15:15 - 15:30 (break)
15:30 - 15:55 Yuto Okawa, Tohru Nitta (Rikkyo U), “Dual-number-based neural
networks and their learning characteristics”
15:55 - 16:20 Keita Kume, Isao Yamada (Titech), “Cayley parametrization techniques for optimization over the Stiefel manifold”
16:20 - 16:45 Eckhard Hitzer（ICU） “Quaternions, complex biquaternions,
octonions, Clifford's geometric algebra of 3D Euclidean space and Pauli
matrix algebra are all well related”
|
| RIEC Cooperative Research Project Symposium FY 2020 (in 2021), Tohoku University (online) |
"High-dimensional Neurodynamics and its Development Toward Neuro-hardware
realization" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
2 March 2021, RIEC, Tohoku University (Zoom)
March 2 (Tue), 2021
14:00 - 14:25 Yicheng Song, Akira Hirose, "An adaptive ground penetrating
radar based on phasor-quaternion self-organization map (PQSOM)“
14:25 - 14:50 Shuto Hongo, Teijiro Isokawa, Nobuyuki Matsui, "Construction
and performance evaluation of quaternion convolutional neural networks"
14:50 - 15:15 Tatsuya Taguri, Teijiro Isokawa, Nobuyuki Matsui, "Time-sequential
data prediction using quaternion quantum bit neural networks"
15:15 - 15:30 (break)
15:30 - 15:55 Tohru Nitta, Hui Hu Gan, "Basic structure of orthogonal
variable commutative quaternion neurons"
15:55 - 16:20 Tetsuro Itami, "Is superposition principle a necessary
condition for quantum computing?"
16:20 - 16:45 Yasuaki Kuroe, "Bifurcation realization through neural
learning"
16:45 - 17:00 (break)
17:00 - 17:45 Isao Yamada, "A pair of fixed point strategies with
proximal splitting operators for certain inverse problems in a data science"
17:45 - 18:10 Eckhard Hitzer, "Air borne laserscanning data adjustment
with conformal geometric algebra"
|
| WCCI-IJCNN 2020 Glasgow (online) Special Session on Complex-Valued Neural
Networks |
Special Session on Complex-Valued and Quaternion Neural Networks
in WCCI-IJCNN 2020 Glasgow (online)
organized by Danilo Mandic, Igor Aizenberg and Akira Hirose
Special Session I-SS40: Complex-valued and Quaternionic Neural Networks: Theory and Applications
Wednesday, July 22, 3:30PM-5:30PM, Room: IJCNN Room 3, Chair: Akira Hirose
| 3:30PM |
Similar land-form discovery: Complex absolute-value max pooling in
complex-valued convolutional neural networks in interferometric
synthetic aperture radar [#20478] |
|
Yuki Sunaga, Ryo Natsuaki and Akira Hirose |
|
The University of Tokyo, Japan |
| 3:50PM |
Impulse Noise Filtering using MLMVN [#20610] |
|
Olivia Keohane and Igor Aizenberg |
|
Manhattan College, United States |
| 4:10PM |
Constructing Convolutional Neural Networks Based on Quaternion [#21105] |
|
Shuto Hongo, Teijiro Isokawa, Nobuyuki Matsui, Haruhiko Nishimura and Naotake Kamiura |
|
Graduate School of Engineering. University of Hyogo, Japan;
University of Hyogo, Japan; Graduate School of Applied Informatics.
University of Hyogo, Japan |
| 4:30PM |
Time Series Prediction by Quaternionic Qubit Neural Network [#21112] |
|
Takuya Teguri, Teijiro Isokawa, Nobuyuki Matsui, Haruhiko Nishimura and Naotake Kamiura |
|
Graduate School of Engineering, University of Hyogo, Japan;
University of Hyogo, Japan; Graduate School of Applied Informatics,
University of Hyogo, Japan |
| 4:50PM |
Four Models of Hopfield-Type Octonion Neural Networks and Their Existing Conditions of Energy Functions [#20572] |
|
Yasuaki Kuroe, Hitoshi Iima and Yutaka Maeda |
|
Kansai University, Japan; Kyoto Institute of Technology, Japan |
| 5:10PM |
Extreme Learning Machines on Cayley-Dickson Algebra Applied for Color Image Auto-Encoding [#20869] |
|
Guilherme Vieira and Marcos Eduardo Valle |
|
University of Campinas, Brazil |
|
| RIEC Cooperative Research Project Symposium 2019, Tohoku University |
"High-dimensional Neurodynamics and its Development Toward Neuro-hardware
realization" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
December 23-24, 2019, RIEC, Tohoku University
December 23 (Mon), 2019
14:30 - 14:55 Akira Hirose, "Big data processing in synthetic aperture radar“
14:55 - 15:20 Tomoki Kaneko, Akira Hirose, “Satellite communications channel prediction using quaternion neural netwroks"
15:20 - 15:45 Takehiro Ichimura, Ryosho Nakane, Gouhei Tanaka, Akira Hirose, "Information distribution in a spin-wave reservoir computing chip"
15:45 - 16:00 (break)
16:00 - 16:25 Tetsuro Itami, Nobuyuki Matsui, Teijiro Isokawa, “Quantum computing based on macro systems and omnidirectional mobile robots“
16:25 - 16:50 Isao Yamada “On the linearly involved generalized moreau enhanced model for sparse signal processing and the proximal splitting algorithm"
16:50 - 17:15 Yasuaki Kuroe, “Recurrent spiking neural networks realizing various firing patterns: Learning dynamics and applications"
December 24 (Tue), 2019
9:30-11:00 Free discussion: High-dimensional neural networks -- Project Future Plan (schedule changed)
|
| RIEC Cooperative Research Project Symposium 2018, Tohoku University |
"High-dimensional Neurodynamics and its Development Toward Neuro-hardware
realization" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
November 9-10, 2018, RIEC, Tohoku University
November 9 (Fri), 2017
13:30 - 13:55 Akira Hirose, Ryosho Nakane, Gouhei Tanaka, "Reservoir
Computing: The Use of Spin Waves Excited in a Garnet Film “
13:55 - 14:20 Soshi Shimomura, Akira Hirose, “Ground penetrating radar system based on time-domain phase adaptive processing and complex-valued self-organizing map"
14:20 - 14:50 Tetsuro Itami, Nobuyuki Matsui, “Brownian motion in molecular robots“ (Invited)
14:50 – 15:10 (coffee break)
15:10 - 15:35 Isao Yamada, Masao Yamaghisi, “Hierarchical convex relaxation for Cortes-Vapnik problem and its solutions in support vector machine"
15:35 - 16:00 Hiroki Kuroda, Masao Yamagishi, Isao Yamada, "Exploiting Sparsity in tight representations for identification of hybrid systems"
16:00 - 16:25 Yasuaki Kuroe, “Sensitivity analysis method in a class of cyber-physical systems and its application for optimization"
16:25 - 16:50 Tohru Nitta, Masaki Kobayashi, Danilo P. Mandic, “On the
equivalence between hypercomplex widely linear estimation and its real
vector counterpart"
November 10 (Sat), 2017
9:30 – 9:55 Eckhard Hitzer, “Geometric transformations of conics in geometric
algebra”
9:55-11:20 Free discussion: High-dimensional neural networks -- Project Future Plan
|
| WCCI-IJCNN 2018 Rio de Janeiror Special Session on Complex-Valued Neural
Networks |
Special Session on Complex-Valued and Quaternion Neural Networks
in WCCI-IJCNN 2018 Rio de Janeiro
organized by Marcos Eduardo Valle, Igor Aizenberg, Akira Hirose, and Danilo
Mandic
Call for Papers
Paper submission deadline is on January 15, 2018.
Submission Site
Please choose Main research topic*: "SS3. Complex-Valued and Quaternion
Neural Networks"
Session SS3: Special Session on Complex-Valued and Quaternionic Neural
Networks +
Tuesday, July 10, 8:00AM-10:00AM, Room: Oceania 10, Chair: Marcos Eduardo
Valle, Igor Aizenberg, Akira Hirose, and Danilo Mandic
8:00AM
Quaternionic Recurrent Correlation Neural Networks [#18236]
Marcos Eduardo Valle
Universidade Estadual de Campinas, Brazil
8:20AM
Image Recognition using MLMVN and Frequency Domain Features [#18261]
Igor Aizenberg and Alexander Gonzalez
Manhattan College, United States
8:40AM
Performance of entire-spectrum-processing complex-valued neural-network
filter to generatedigital elevation model in interferometric radar [#18156]
Kohei Oyama and Akira Hirose
The University of Tokyo, Japan
9:00AM
Deep Quaternion Networks [#18246]
Chase Gaudet and Anthony Maida
University of Louisiana at Lafayette, United States
9:20AM
iBQPSO: an Improved BQPSO Algorithm for Feature Selection [#18681]
Qing Wu, Yuanfeng Shen, Zheping Ma, Jin Fan and Ruiquan Ge
Hangzhou Dianzi University, China
9:40AM
A comparison between ANN and SVM classifiers for Parkinson's disease by using a model-free
computer-assisted handwriting analysis based on biometric signals [#18943]
Claudio Loconsole, Giacomo Donato Cascarano, Antonio Lattarulo, Antonio
Brunetti, Gianpaolo Francesco Trotta, Domenico Buongiorno, Ilaria Bortone,
Irio De Feudis, Giacomo Losavio,
Vitoantonio Bevilacqua and Eugenio Di Sciascio
Department of Electrical and Information Engineering (DEI), Polytechnic
University of Bari, Italy; Department of Mechanics, Mathematics and Management
(DMMM), Polytechnic
University of Bari, Italy; Institute of Clinical Physiology (IFC),National Council of Research
(CNR), Italy; Medica Sud s.r.l., Italy
Related presentations in other sessions
Session 1n-1: Other topics in artificial neural networks
Tuesday, July 10, 2:10PM-4:10PM, Room: Oceania 7, Chair: Valery Covachev
and Kakemoto Yoshitsugu
2:10PM
Existence of Periodic Solutions for the Discrete-Time Counterpart of a
Complex-Valued Hopfield Neural Network with Time-Varying Delays and Impulses
[#18086]
Valery Covachev and Zlatinka Covacheva
Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, Bulgaria; Middle East
College, Muscat, Oman
Session 1a-1: Feedforward neural networks
Monday, July 9, 2:10PM-4:10PM, Room: Oceania 10, Chair: David Diaz-Vico
and Nitish Patel
3:30PM
Deep Hybrid Real-Complex-Valued Convolutional Neural Networks for Image
Classification
[#18170]
Calin-Adrian Popa
Polytechnic University Timisoara, Romania
3:50PM
Complex-Valued Deep Boltzmann Machines [#18761]
Calin-Adrian Popa
Polytechnic University Timisoara, Romania
|
| RIEC Cooperative Research Project Symposium 2017, Tohoku University |
"Information-Representation Optimization in High-dimensional Neural
Networks" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
December 11-12, 2017, RIEC, Tohoku University
December 11 (Mon), 2017
13:15 - 13:40 Hyunsoo Kim, Akira Hirose, "Polarimetric synthetic-aperture-radar
land classification based on quaternion auto-encoder and quaternion self-organizing
map"
13:40 - 14:05 Shigeo Sato, Yoshihiro Osakabe, "Quantum information
processing and high-dimensional neural networks"
14:05 - 14:30 Eckhard Hitzer, Robert B. Easter, "Developing Conformal
Geometric Algebra for the Representation of Algebraic Curves and Surfaces"
14:30 - 14:55 Masaki Kobayashi, "Singular points in complex-valued
neural networks"
14:55 - 15:10 (coffee break)
15:10 - 15:35 Takehiko Mizoguchi, Isao Yamada, "A real domain computation
for hypercomplex singular value decompositions and its application to tensor
recovery"
15:35 - 16:00 Hiroki Kuroda, Masao Yamagishi, Isao Yamada, Teijiro Isokawa, Nobuyuki Matsui, "Exploiting Sparsity for Recovery of Finite-Dimensional Piecewise Continuous Signals"
16:00 - 16:25 Tohru Nitta, Yasuaki Kuroe, "Learning characteristics
in hierachical hyperbolic neural networks"
16:25 - 16:50 Yasuaki Kuroe, "Recurrent spiking neural networks: Learning
methods and their applications"
December 12 (Tue), 2017
09:30 - 12:00 Free discussion: High-dimensional neural networks -- Project
Future Plan
|
| IEEE.tv live streaming & Archive with Distinguished Lecturer Program
(sponsored by IEEE GRSS) |
IEEE GRSS Taipei invited Akira Hirose to hold a talk on Advanced Neural
Information Processing in Interferometric Synthtic Aperture Radar (InSAR)
and Polarimetric SAR (PolSAR)
- 14 & 15 June 2017, Taipei
Talk 1
Date & Time: June 14 (Wed), 2017, 13:00-14:40
Place: B2 International Hall, Hung-Yu Building, national Taipei University
of Technology (NTUT = Taipei Tech), Taiwan
Host: Prof. Scott Yang-Lang Chang (Taipei Tech, IEEE GRSS Taipei Chapter
Chair), Dr. Bryan C. Y. Chu (Taipei Tech)
Title: ”Advanced Neural Adaptive Processing in Interferometric and Polarimetric Radar Imaging”
Talk 2
Date & Time: June 15 (Thu), 2017, 10:00-11:00
Place: R304 Delta Hall, Dept. of Electrical Engineering, National Tsing
Hua University (NTHU), Taiwan
Host: Prof. Chong-Yung Chi, Prof. Yao-Win Peter Hong, Assoc. Prof. Che Lin (NTHU)
Title: ”Advanced Neural Adaptive Processing in Interferometric and Polarimetric Radar Imaging”
Talk 3
Date & Time: June 15 (Thu), 2017, 14:30-15:30
Place: R701 Yanping Technology Building, National Taiwan Ocean University
(NTOU), Taiwan
Host: Prof. Tiong Kwong-Kau, Prof. Lena Chang (NTOU, IEEE Taipei Chapter
Deputy Chair)
Title: ”Advanced Neural Adaptive Processing in Interferometric and Polarimetric Radar Imaging”
(1h talk in English)
|
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
| RIEC Cooperative Research Project Symposium 2016, Tohoku University |
"Information-Representation Optimization in High-dimensional Neural
Networks" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
September 12-13, 2016, RIEC, Tohoku University
September 12 (Mon), 2016
13:00 - 13:20 Akira Hirose, Naoto Usami, Arnab Muhuri, Avik Bhattacharya,
"Quaternion neural-network PolSAR preocessing for mountain snow mapping"
13:20 - 14:20 Isao Yamada, "Information representation for inverse
problems and two topics in relation to convex optimization" (Invited)
14:20 - 14:35 (coffee break)
14:35 - 15:05 Toshiyuki Yamane, "Dynamics of reservoir computing at
the edge of stability" (Invited)
15:05 - 15:25 Masaki Kobayashi, "Complex-valued Hopfield neural networks
having symmetric connections"
15:25 - 15:45 Toshifumi Kishimoto, Teijiro Isokawa, Nobuyuki Matsui, "Quaternion
ELM"
15:45 - 16:05 Tomoharu Joguchi, Nobuyuki Matsui, Teijiro Isokawa, "Chaotic
time-sequence prediction by quantum-bit neural networks"
16:05 - 16:20 (coffee break)
16:20 - 16:50 Yahoko Nakagawa, "Introduction to Hitachi CMOS Ising
Computing Research" (Invited)
16:50 - 17:10 Tohru Nitta, "Solving two-spiral problems by complex-valued
neural networks"
17:10 - 17:30 Yasuaki Kuroe, "Higher-dimensionalization of reinforcement
learning and its applications"
17:30 - 17:50 Eckhard Hitzer, Robert B. Easter, "Double conformal
geometric algebra surface representation"
September 13 (Tue), 2016
09:00 - 11:30 Free discussion: High-dimensional neural networks -- Applications
and the Project Future Plan
|
| WCCI-IJCNN 2016 Vancouver Special Session on Complex-Valued Neural Networks |
Special Session on Complex-Valued Neural Networks
in WCCI-IJCNN 2016 Vancouver
organized by Yasuaki Kuroe, Tohru Nitta, and Akira Hirose
(Tutorial will also be planned by Danilo P. Mandic and Igor Aizenberg.)
Call for Papers
Paper submission deadline is on January 15, 2016.
Submission Site
Please choose Main research topic*: "Ss. Complex-Valued Neural Networks"
Session MM-18 Recent Advances in CI: Best Regular Paper Competition
Date/Time Monday, 25 July 2016 / 2:30PM – 4:30PM
Venue Room 208+209
Chair(s) Oscar Cordón
4:10PM N-16020
Complex-Valued B-Spline Neural Network and its Application to Iterative
Frequency-Domain Decision Feedback Equalization for Hammerstein Communication
Systems
Sheng Chen, XiaHong, EmadKhalaf, Fuad E. Alsaadi and Chris J. Harris
Session HM-4 IJCNN-17: Complex-Valued Neural Networks I
Date/Time Thursday, 28 July 2016 / 2:30PM – 4:30PM
Venue Room 215
Chair(s) Yasuaki Kuroe
2:50PM N-16380
Proposal of Polarization State Prediction Using Quaternion Neural Networks
for Fading Channel Prediction in Mobile Communications
Maoki Hikosaka, Tianben Ding and Akira Hirose
3:10PM N-16587
Feature Extraction for Classification Method using Principal Component
based on Conformal Geometric Algebra
Minh Tuan Pham, PhucHao Do and Kanta Tachibana
3:30PM N-16601
How Complex-ValuedMultilayer Perceptron Can Predict the Behavior of Deterministic Chaos
Seiya Satoh and Ryohei Nakano
3:50PM N-16754
GPU Simulator of Multilayer Neural Network Based on Multi-Valued Neurons
Christian Hacker, Igor Aizenberg and JeffWilson
4:10PM N-17045
Retrieval Performance of Hopfield Associative Memory with Complex-Valued and Real-Valued Neurons
Toshifumi Minemoto1, Teijiro Isokawa, Nobuyuki Matsui1, Masaki Kobayashi
and Haruhiko Nishimura
Session HP-4 IJCNN-17: Complex-Valued Neural Networks II
Date/Time Thursday, 28 July 2016 / 4:30PM – 6:30PM
Venue Room 215
Chair(s) Akira Hirose
4:30PM N-16181
System Identification using FRA and a modified MLMVN with Arbitrary Complex-Valued Inputs
Igor Aizenberg, Antonio Luchetta2, Stefano Manetti and Maria Cristina Piccirilli
4:50PM N-16588
Multi-valued Autoencoders for Multi-valued Neural Networks
Ryusuke Hata and Kazuyuki Murase
5:10PM N-16640
Theoretical and Computational Aspects of Quaternionic Multivalued Hopfield Neural Networks
Marcos Eduardo Valle and Fidelis Zanetti de Castro
5:30PM N-16843
A Model of Hopfield-Type Octonion Neural Networks and Existing Conditions of Energy Functions
Yasuaki Kuroe and Hitoshi Iima
5:50PM N-16655
Complex-valued Online Classifier
Masaya Ishikawa and Kazuyuki Murase
6:10PM N-16410
On Improving the Efficiency of Complex-Valued ELM
B. Chandra and Rajesh K. Sharma
|
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
Distinguished Lecturer Program (DLP) talk on Advanced Neural Information Processing in Interferometric Synthtic Aperture Radar (InSAR) and Polarimetric SAR (PolSAR)
IEEE GRSS Beijing Chapter
- 11 December 2015 Beijing
Date & Time: Dec. 11 (Fri), 2015, 10:00-11:00
Place: Institute of Remote Sensing and Digital Earth (RADI), Beijing, China
Host: Professor Jiancheng Shi (IEEE GRSS Beijing Chapter)
Title: ”Advanced Neural Adaptive Processing in Interferometric and Polarimetric Radar Imaging”
The lecture was held in Lecture Hall, Institute of Remote Sensing and
Digital Earth (RADI), Beijing, China. About 50 audience gathered to
discuss the adaptive processing merit and its origin of complex-valued
and quaternion neural networks in Interferometric synthetic aperture
radar (InSAR) and polarimetric SAR (PolSAR). The audience was mostly
young students studying at RADI, which is assigned as a State Key
Laboratory of Remote Sensing Science responsible for intensive research
and education in the field. They are working both in hardware and
software of remote sensing systems so that they seemed very much
attracted by the complex-valued neural networks based on both physics
and informatics. In the evening gathering with senior researchers, we
discussed the further increasing importance of China with cooperation
with Taiwan and Hong Kong. We also promised tight cooperation to hold
successful IGARSS 2016 Beijing and IGARSS 2019 Yokohama.
|
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
Distinguished Lecturer Program (DLP) in Local Language:
Advanced Neural Information Processing in Interferometric Synthtic Aperture
Radar (InSAR) and Polarimetric SAR (PolSAR)
IEEE GRSS All Japan Chapter
- 26 November 2015 Sendai
Date & Time: Nov 26 (Thu), 2015, 13:00-14:00
Place: Sakura Hall, Tohoku University, Sendai, Japan
Host: Motoyuki Sato & Akira Hirose (IEEE GRSS All Japan Chapter)
Title: ”Advanced Neural Adaptive Processing in Interferometric and Polarimetric Radar Imaging”
The lecture was held in Sakura Hall, Tohoku University Katahira Campus,
Sendai, Japan. More than 60 audience gathered to discuss the highly
useful adaptive processing of complex-valued and quaternion neural
networks in Interferometric synthetic aperture radar (InSAR) and
polarimetric SAR (PolSAR). This was the first “local language” DLP talk
held by All Japan Chapter. The audience was mostly Japanese but some
were foreign residents familiar with Japanese language. It is noteworthy
that many radar system company people attended at the talk so that a
lot of practical questions were given to the speaker in the following
reception in the evening. It has been found that a local language DLP
widens the types of participants, which is favorable for the society
membership promotion.
|
| RIEC Cooperative Research Project Symposium 2015, Tohoku University |
"Information-Representation Optimization in High-dimensional Neural
Networks" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
August 5-6, 2015, RIEC, Tohoku University
August 5, 2015
14:00 - 14:30 Tetsuya Murata, Tianben Ding, Akira Hirose, "Treatment
of polarization in fading channel prediction using complex-valued neural
networks (CVNNs): The physical entity and CVNNs"
14:30 - 15:00 Nobuyuki Matsui, "High-dimension solution search in
quantum particle swarm optimization (QPSO)"
15:00 - 15:20 (coffee break)
15:20 - 15:50 Y. Xia, C. Jahanchahi, T. Nitta, D. P. Mandic, "Involution-based
quaternionic wide estimation"
15:50 - 16:20 Masaki Kobayashi, "Quaternion Hopfield networks utilizing
non-commutativity"
16:20 - 16:50 Yasuaki Kuroe, "Model-intensive learning and its application"
August 6, 2015
9:00 - 9:30 Takeshi Shibuya, "Complex-valued representation of value
functions applicable to reinforcement learning in periodically fluctuating
reward environment"
9:30 - 10:00 Hisanao Akima, "Neuron-model LSI to detect local motion
based on visual cortex neural networks"
10:00 - 12:00 Free discussion: High-dimensional neural networks -- Applications
12:00 - 13:00 (lunch break)
13:00 - 14:00 Visit to Xun LU Memorial Lecture Theater, RIEC, Tohoku Univeristy
(optional tour)
|
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
- IEEE GRSS Bangalore Chapter invited Akira Hirose to hold a Distinguished
Lecturer Program (DLP) talk on Advanced Neural Information Processing in
Interferometric Synthtic Aperture Radar (InSAR) and Polarimetric SAR (PolSAR)
-
- 8 December 2014 Bangalore
Date & Time: Nov 8 (Mon), 2014, 15:30-17:00
Place: ISI (Indian Statistica Institute) Bangalore Center, Platinum Jubilee Auditorium
Host: Prof. B. S. Daya Sagar (IEEE GRSS Bangalore Chapter)
Title: ”Advanced Neural Adaptive Processing in Interferometric and Polarimetric Radar Imaging”
Professor B. S. Daya Sagar, IEEE GRSS Bangalore Chapter Chair, planned the DLP talk. About 50 staff and students from ISI and neighboring universities gathered to discuss the highly useful adaptive processing of complex-valued and quaternion neural networks in interferometric synthetic aperture radar (InSAR) and polarimetric SAR (PolSAR). Many questions were made by highly enthusiastic attendants in the remote-sensing and/or neural-network field. Having a lecture on a class of neural networks including practical applications was a great pleasure for the speaker at ISI that was founded by Mahalanobis and is highly active with the people following him.
|
| RIEC Cooperative Research Project Symposium 2014, Tohoku University |
"Information Processing With High-dimensional Neural Networks"
Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications" Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
August 5-6, 2014, RIEC, Tohoku University
August 5, 2014
13:30 - 13:55 Tianben Ding, Akira Hirose, "Fading channel prediction
using complex-valued neural networks"
13:55 - 14:20 Hisanao Akima, "Modeling and circuit integration of
motion-vision space recognition neural networks"
14:20 - 14:35 (coffee break)
14:35 - 15:00 Toshifumi Minemoto, Teijiro Isokawa, Nobuyuki Matsui, "Pseudo-orthogonalization
of patterns to be memorized in high-dimensional neural networks"
15:00 - 15::25 Koichiro Tazuke, Nobuyuki Matsui, Teijiro Isokawa, "Evaluation
of quantum particle swarm optimization in dynamic environment"
15:25 - 15::50 Ryusuke Hata, Kazuyuki Murase, "Fuzzy-rule generation
based on multidimensional neuro-fuzzy learning algorithms and its applications"
15:50 - 16:05 (coffee break)
16:05 - 16:30 Yasuaki Kuroe, "Complex-valued associative memories
-- Models, dynamics and memory capacity --"
16:30 - 16:55 Masaki Kobayashi, "Attractors in multi-valued Hopfield
networks"
16:55 - 17:20 Tohru Nitta, "Complex-valued natural gradient descent
method"
August 6, 2014
9:30 - 12:00 Free discussion: High-dimensional neural networks -- Future
plans and social relationship enhancement
|
| WCCI - IJCNN 2014 Beijing |
- Special Session "Complex-Valued Neural Networks"
WCCI / IJCNN 2014 Beijing
Special Session: FrN1-3
Complex-Valued Neural Networks, Chair: Akira Hirose and Suresh Sundaram, Room: 305B
Organizers:
Akira Hirose, The University of Tokyo, Japan
e-mail: ahirose at ee.t.u-tokyo.ac.jp URL: http://www.eis.t.u-tokyo.ac.jp/
Igor Aizenberg, Texas A&M University-Texarkana, USA
e-mail: igor.aizenberg at tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor
Danilo Mandic, Imperial College, London, UK
e-mail: d.mandic at imperial.ac.uk URL: http://www.commsp.ee.ic.ac.uk/~mandic/
Suresh Sundaram, Nanyang Technological University, Singapore
e-mail: ssundaram at ntu.edu.sg URL: www.ntu.edu.sg/home/ssundaram
Jacek M. Zurada, University of Louisville, USA
e-mail: jacek.zurada at louisville.edu URL: http://ci.louisville.edu/zurada
July 11, 2014
8:10AM
An Introduction to Complex-Valued Recurrent Correlation Neural Networks
Marcos Eduardo Valle
8:30AM
The HC Calculus, Quaternion Derivatives and Caylay-Hamilton Form of Quaternion
Adaptive Filters and Learning Systems
Yili Xia, Cyrus Jahanchahi, Dongpo Xu and Danilo Mandic
8:50AM
Stability Condition for Discrete Time Multi-Valued Recurrent Neural Networks
in Asynchronous Update Mode
Wei Zhou and Jacek M. Zurada
9:10AM
A New Stability Condition for Discrete Time Recurrent Neural Networks with
Complex-Valued Linear Threshold Neurons
Wei Zhou and Jacek M. Zurada
9:30AM
Ultra-Short-Pulse Acoustic Imaging Using Complex-Valued Spatio-Temporal
Neural-Network for Null-Steering: Experimental Results
Kotaro Terabayashi and Akira Hirose
9:50AM
Finite Convergence of the Learning Algorithms for a Modified Multi-Valued
Neuron
Dongpo Xu and Shuang Liang
|
| Distinguished Lecturer Program (sponsored by IEEE GRSS) |
| RIEC Cooperative Research Project Symposium 2013, Tohoku University |
-
- "Information Processing With High-dimensional Neural Networks"
Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "Clifford Algebra and Its Applications"Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
February 3, 2014, RIEC, Tohoku University
(Talks and free discussion)
February 3, 2014
13:30 - 13:55 Fang Shang, Akira Hirose, "Adaptive land-surface classification
in polarimetric synthetic aperture radar based on quaternion neural network
processing in Poincare space"
13:55 - 14:20 Nobuyuki Matsui, "High-dimensional information processing ability of quantum particle swarm optimization"
14:20 - 14:35 (coffee break)
14:35 - 15:00 Yasuaki Kuroe, "Dynamics of recurrent Clifford neural networks"
15:00 - 15::25 Masaki Kobayashi, "Rotor Hopfield networks having self-connections"
15:25 - 15::50 Tohru Nitta, "Dynamics of three-layer complex-valued neural networks at around singular points"
15:50 - 16:05 (coffee break)
16:05 - 16:30 Kanta Tachibana, "A method of fuzzy clustering based
on conformal geometric algebra"
16:30 - 16:55 Teijiro Isokawa, "Dynamic segmentation and tracking of walking people in movie images"
|
| Clifford Algebra and Its Applications Working Group Meeting, SICE |
- .4th Clifford Algebra and its Applications Working Group Meeting, SICE
November 8, 2013
Tohru Nitta, Yasuaki Kuroe (CoChairs), Teijiro Isokawa, Mitsunaga Kinjo,
Masaki Kobayashi, Nobuyuki Matsui, Yasunori Nishimori, Shigeo Sato, Takeshi
Shibuya, Kanta Tachibana, Takeshi Shibuya, Kanta Tachibana, Takeshi Shibuya,
Yasunori Nishimori
(1)Tohru Nitta, "Holomorphy in hyperbolic functions"
(2)Teijiro Isokawa, "Commute quaternions"
All members, Discussion
|
- Tutorial
T2: Complex-Valued Neural Networks With Multi-Valued Neurons, Instructor: I. Aizenberg,
Room: Far East
- Special Session "Complex-Valued Neural Networks"
IJCNN 2013 Dallas
Important Dates:
February 22, 2013 Deadline for paper submission
May 1, 2013 Deadline for camera-ready paper submission
August 4-9, 2013 Conference, Technical and social programs
Organizers:
Igor Aizenberg, Texas A&M University-Texarkana, USA
e-mail: igor.aizenberg_at_tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor/
Akira Hirose, University of Tokyo, Japan
e-mail: ahirose_at_ee.t.u-tokyo.ac.jp URL: http://www.eis.t.u-tokyo.ac.jp/
Danilo Mandic, Imperial College, London, UK
e-mail: d.mandic_at_imperial.ac.uk URL: http://www.commsp.ee.ic.ac.uk/~mandic/
Jacek M. Zurada, University of Louisville, USA
e-mail: jacek.zurada_at_louisville.edu URL: http://ci.louisville.edu/zurada/
- Special Session Tu5-3: Complex-Valued Neural Networks (CVNN), Chair: Igor Aizenberg, Room: Continental
5:20PM A Modified Error-Correction Learning Rule for Multilayer Neural Network With Multi-Valued Neurons [no. 1098]
Igor Aizenberg
5:40PM Self-Organizing Maps With a Single Neuron [no. 1572]
George Georgiou and Kerstin Voigt
6:00PM Complex-Valued Bidirectional Auto-Associative Memory [no. 1113]
Yozo Suzuki and Masaki Kobayashi
- Session Tu5-4: Dynamic Neural Networks & Oscillatory And Chaotic Neural Networks, Chair: Ganesh Kumar Venayagamoorthy, Room: Oak
5:20PM Chaotic Complex-Valued Multidirectional Associative Memory With Adaptive Scaling Factor [no. 1295]
Takuya Chino and Yuko Osana
- Poster Session Tu-PB: Poster Session B, Room: Regency Ballroom
P361 Phase Response Curves Explain How Multiplicative Feedback on Neural Phase Elements Differs from Adaptive Physical Feedback in Robotic Motion Controls [no. 1493]
Kazuki Nakada, Keiji Miura and Hiroaki Wagatsuma
P406 Protein Secondary Structure Prediction Using a Fully Complex-valued Relaxation Network [no. 1312]
Shamima Banu, Savitha Ramasamy, Suresh Sundaram and Saraswathi Saras
P407 On Processing Three Dimensional Data by Quaternionic Neural Networks [no. 1275]
Noriyuki Muramoto, Teijiro Isokawa, Haruhiko Nishimura and Nobuyuki Matsui
P408 Modified Learning for Discrete Multi-Valued Neuron [no. 1286]
Jin-Ping Chen, Shin-Fu Wu and Shie-Jue Lee
P412 Multi-Valued Neuron With New Learning Schemes [no. 1273]
Shin-Fu Wu and Shie-Jue Lee
P416 Analog System Modeling Based on a Double Modified Complex Valued Neural Network [no. 1121]
Antonio Luchetta, Stefano Manetti and Maria Cristina Piccirilli
|
| Clifford Algebra and Its Applications Working Group Meeting, SICE |
- .3rd Clifford Algebra and its Applications Working Group Meeting, SICE
May 20, 2013
Tohru Nitta, Yasuaki Kuroe (CoChairs), Akira Hirose, Teijiro Isokawa, Mitsunaga
Kinjo, Masaki Kobayashi, Nobuyuki Matsui, Yasunori Nishimori, Shigeo Sato,
Takeshi Shibuya, Kanta Tachibana, Takeshi Shibuya, Kanta Tachibana, Takeshi
Shibuya, Yasunori Nishimori
Yasunori Nishimori, "Optimization on Manifolds and Its Applications"
All members, Discussion
|
| Clifford Algebra and Its Applications Working Group Meeting, SICE |
- .2nd Clifford Algebra and its Applications Working Group Meeting, SICE
February 1, 2013
Tohru Nitta, Yasuaki Kuroe (CoChairs), Akira Hirose, Teijiro Isokawa, Mitsunaga
Kinjo, Masaki Kobayashi, Nobuyuki Matsui, Yasunori Nishimori, Shigeo Sato,
Takeshi Shibuya, Kanta Tachibana, Takeshi Shibuya, Yasunori Nishimori
Kanta Tachibana, "Geometric Algebra (GA), A Tutorial"
All members, Discussion
|
| Special Issue: IEEE Transactions on Neural Networks and Learning Systems |
| RIEC Cooperative Research Project Symposium 2012, Tohoku University |
- "Information Processing With High-dimensional Neural Networks"
Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
in coopration with "2nd Clifford Algebra and Its Applications"Working
Group, SICE
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
December 10-11, 2012, RIEC, Tohoku University
(Talks and free discussion)
December 10, 2012
14:00 - 14:30 Shogo Onojima, Akira Hirose, "Security imaging system
for moving targets with one-dimsnsional array and complex-valued self-organizing
map"
14:30 - 15:00 Yasuaki Kuroe, "High-dimensionalized reinforcement learning"
15:00 - 15:15 (coffee break)
15:15 - 15:45 Eckhard Hitzer,"The Clifford Fourier transform in conformal
geometric algebra"
15:45 - 16:15 Kanta Tachibana, "Applications of Clifford algebraic
graph"
16:15 - 16:30 (coffee break)
16:30 - 17:00 Tohru Nitta, "Neural networks that have no layer-structure-based
critical point"
17:00 - 17:30 Teijiro Isokawa, "Quaternion local analyticity and its
application in neural networks"
December 11, 2012
09:30 - 10:00 Masaki Kobayashi, "Hyperbolic algebraic Hopfield neural
networks"
10:00 - 10:30 Yozo Suzuki, Masaki Kobayashi, "Roter associative memories
with periodic activation function"
10:30 - 10:45 (coffee break)
10:45 - 11:15 Nobuyuki Matsui, "Optimization methods based on quantum particles"
|
| Clifford Algebra and its Applications Working Group Meeting, SICE |
- .1st Clifford Algebra and its Applications Working Group Meeting, SICE
November 9, 2012
Tohru Nitta, Yasuaki Kuroe (CoChairs), Akira Hirose, Teijiro Isokawa, Mitsunaga
Kinjo, Masaki Kobayashi, Nobuyuki Matsui, Shigeo Sato, Takeshi Shibuya,
Kanta Tachibana
Business meeting
|
- Special Session "Complex-Valued Neural Networks"
WCCI-IJCNN 2012 Brisbane
Special Session on Complex-Valued Neural Networks
Organizers:
Igor Aizenberg, Texas A&M University-Texarkana, USA
e-mail: igor.aizenberg_at_tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor/
Akira Hirose, University of Tokyo, Japan
e-mail: ahirose_at_ee.t.u-tokyo.ac.jp URL: http://www.eis.t.u-tokyo.ac.jp/
Danilo Mandic, Imperial College, London, UK
e-mail: d.mandic_at_imperial.ac.uk URL: http://www.commsp.ee.ic.ac.uk/~mandic/
Jacek M. Zurada, University of Louisville, USA
e-mail: jacek.zurada_at_louisville.edu URL: http://ci.louisville.edu/zurada/
Tuesday 12th of June 2012, IJCNN, Poster TuN, 10:20-12:00
Yozo Suzuki, Michimasa Kitahara and Masaki Kobayashi, Rotor Associative
Memory with a Periodic Activation Function
Tuesday 12th of June 2012, IJCNN, TuN 5-4, 16:10-17:10
Ayato Ejiri and Akira Hirose, Landmine visualization system based on multiple
complex-valued SOMs to integrate multimodal information
A.Y.H. Al-Nuaimi, Md. Faijul Amin and Murase Kazuyuki, Enhancing MP3 Encoding
by Utilizing a Predictive Complex-Valued Neural Network
Teijiro Isokawa, Haruhiko Nishimura and Nobuyuki Matsui, On the Fundamental
Properties of Fully Quaternionic Hopfield Network
Friday 15th of June 2012, IJCNN, FrN 2-5, 9:20-10:20
Xia Hong, Sheng Chen and Chris J. Harris, Modelling and Inverting Complex-Valued
Wiener Systems
Kartick Subramanian, Savitha Ramasamy and Suresh Sundaram, Complex neuro
fuzzy inference system for wind prediction
Abdul Rahman Abdul Ghani, Md Faijul Amin and Kazuyuki Murase, Using Complex-Valued
Levenberg-Marquardt Algorithm for Learning and Recognizing Various Hand
Gestures
|
| RIEC Cooperative Research Project Symposium 2011, Tohoku University |
- "Practical Applications of Complex-Valued Neural Networks" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
December 26, 2011, RIEC, Tohoku University
(Talks and free discussion)
December 26, 2010
14:00 - 14:30 Akira Hirose, Shotaro Yoshida, "Generalization ability
in function approximation of complex-valued feedforward neural networks"
14:30 - 15:00 Michimasa Kitahara, Masaki Kobayashi, "Orthogonal learning
in two-dimensional associative memories"
15:00 - 15:15 (coffee break)
15:15 - 15:45 Mitsunaga Kinjo, "Emulators of adiabatic quantum computators"
15:45 - 16:15 Teijiro Isokawa, "Multivalued associative memory models
based on commutative quaternion"
16:15 - 16:45 Yasuaki Kuroe "Models and dynamics of Clifford-algebraic
recurrent neural networks"
16:45 - 17:00 (coffee break)
17:00 - 17:30 Nobuyuki Matsui, "Complex-valued synergetic computing:
Preliminary results"
17:30 - 18:00 Pham Minh Tuan, Naoto Suzuki, Takeshi Furuhashi, "Time-sequential
data analysis using Fourier transform and CGA"
|
- Special Session "Clifford Algebraic Neural Networks"
ICONIP 2011 Shanghai
Special Session on Clifford Algebraic Neural Networks
Organizers:
Tohru Nitta (AIST, Japan, e-mail: tohru-nitta at aist.go.jp URL: http://staff.aist.go.jp/tohru-nitta/)
Yasuaki Kuroe (Kyoto Institute of Technology, Japan, e-mail: kuroe at kit.ac.jp)
Clifford Algebraic Neural Networks
Dynamic Complex-Valued Associative Memory with Strong Bias Terms
Yozo Suzuki, Michimasa Kitahara, and Masaki Kobayashi
LNCS 7062, p. 509 ff.
Abstract | Full article in PDF | BibTeX
Widely Linear Processing of Hypercomplex Signals
Tohru Nitta
LNCS 7062, p. 519 ff.
Abstract | Full article in PDF | BibTeX
Comparison of Complex- and Real-Valued Feedforward Neural Networks in Their Generalization Ability
Akira Hirose and Shotaro Yoshida
LNCS 7062, p. 526 ff.
Abstract | Full article in PDF | BibTeX
An Automatic Music Transcription Based on Translation of Spectrum and Sound Path Estimation
Ryota Ikeuchi and Kazushi Ikeda
LNCS 7062, p. 532 ff.
Abstract | Full article in PDF | BibTeX
Real-Time Hand Gesture Recognition Using Complex-Valued Neural Network (CVNN)
Abdul Rahman Hafiz, Md. Faijul Amin, and Kazuyuki Murase
LNCS 7062, p. 541 ff.
Abstract | Full article in PDF | BibTeX
Wirtinger Calculus Based Gradient Descent and Levenberg-Marquardt Learning Algorithms in Complex-Valued Neural Networks
Md. Faijul Amin, Muhammad Ilias Amin, A.Y.H. Al-Nuaimi, and Kazuyuki Murase
LNCS 7062, p. 550 ff.
Abstract | Full article in PDF | BibTeX
Models of Hopfield-Type Clifford Neural Networks and Their Energy Functions - Hyperbolic and Dual Valued Networks -
Yasuaki Kuroe, Shinpei Tanigawa, and Hitoshi Iima
LNCS 7062, p. 560 ff.
Abstract | Full article in PDF | BibTeX
|
IGARSS 2011 Vancouver
- Tutorial "HD-3: Complex-Valued Neural Networks in Remote Sensing and Imaging"
Sunday, July 24, 2011, 8:30AM-12:30AM
Tutorial HD-3:
Complex-Valued Neural Networks in Remote Sensing and Imaging
Instructor: A. Hirose
This tutorial presents and discusses the fundamentals of
complex-valued neural networks (CVNNs) and their applications in the
remote sensing and imaging field. The CVNN is a type of neural networks
suitable for adaptive processing of complex-amplitude information. Since
active remote sensing deals with coherent electromagnetic wave, we can
expect the CVNN to work more appropriately than conventional neural
networks or other adaptive methods in real-number space.
The beginning half of the tutorial is devoted to presentation of the
basic idea, framework, and treatment in the CVNNs. We discuss the
processing dynamics of Hebbian rule, back-propagation learning, and
self-organizing map in the complex domain. The latter half shows some
examples of CVNN processing in the geoscience and remote sensing (GRSS)
fields. Namely, we present distortion reduction in generation of digital
elevation model (DEM) from the data obtained by interferometric
synthetic aperture radar (InSAR). Another example is ground penetrating
radar (GPR) to visualize underground objects to distinguish specific
targets in high-clutter situation. Finally we discuss the prospect of
the CVNNs in the GRSS fields.
|
IJCNN 2011 San Jose
- Tutorial "Complex-Valued Neural Networks: New Trends & Applications"
Sunday, July 31, 8:00AM-10:00AM
Tutorial T5:
Complex-Valued Neural Networks: New Trends & Applications
Instructors: I. Aizenberg, D. Mandic and A. Hirose
Room: San Simeon
- Special Session "Complex-valued neural networks"
Special Session on Complex-Valued Neural Networks
Organizers:
Igor Aizenberg (Texas A&M University-Texarkana, USA, e-mail: igor.aizenberg
at tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor)
Akira Hirose (The University of Tokyo, Japan, e-mail: ahirose at ee.t.u-tokyo.ac.jp
URL: http://www.eis.t.u-tokyo.ac.jp/)
Danilo P. Mandic (Imperial College, London, UK, e-mail: d.mandic at imperial.ac.uk
URL: http://www.commsp.ee.ic.ac.uk/~mandic/)
Jacek M. Zurada (University of Louisville, USA, e-mail: jacek.zurada at
louisville.edu URL: http://ci.louisville.edu/zurada)
Wednesday, August 3, 3:20PM-6:00PM
We3-5: Complex-Valued Neural Networks,
Chair: Igor Aizenberg, Danilo Mandic, Akira Hirose and Jacek Zurada,
Room: Carmel
3:20PM
On Retrieval Performance of Associative Memory by Complex-valued Synergetic
Computer [no. 296]
Kimura Masaaki, Isokawa Teijiro, Nishimura Haruhiko and Matsui Nobuyuki
3:40PM
Fully Complex-valued ELM Classifiers for Human Action Recognition [no.
577]
Venkatesh Babu Radhakrishnan and Suresh Sundaram
4:00PM
A Class of Fast Quaternion Valued Variable Stepsize Stochastic Gradient Learning Algorithms for Vector Sensor Processes [no. 574]
Mingxuan Wang, Clive Cheong Took and Danilo Mandic
4:20PM
Classification of Blurred Textures using Multilayer Neural Network Based
on Multi-Valued Neurons [no. 289]
Igor Aizenberg, Jacob Jackson and Shane Alexander
4:40PM
Complex-Valued Functional Link Network Design by Orthogonal Least Squares
Method for Function Approximation Problems [no. 318]
Md. Faijul Amin, Ramasamy Savitha, Muhammad Ilias Amin and Kazuyuki Murase
5:00PM
A Fast Learning Fully Complex-valued Relaxation Network (FCRN) [no. 297]
Suresh Sundaram, Savitha Ramasamy and Sundararajan Narasimhan
5:20PM
Models of Clifford Recurrent Neural Networks and Their Dynamics [no. 228]
Yasuaki Kuroe
5:40PM
A Fast Learning Complex-valued Neural Classifier for Real-valued Classification
Problems [no. 467]
Savitha Ramasamy, Suresh Sundaram and Sundararajan Narasimhan
|
| RIEC Cooperative Research Project Symposium 2010, Tohoku University |
- "Practical Applications of Complex-Valued Neural Networks" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
December 21-22, 2010, RIEC, Tohoku University
(Talks and free discussion)
December 21, 2010
14:00 - 14:30 Gouhei Tanaka, "Learning algorithm for data with periodicity"
14:30 - 15:00 Michimasa Kitahara, Masaki Kobayashi, "Rotor associative
memories"
15:00 - 15:15 (coffee break)
15:15 - 15:45 Mitsunaga Kinjo, "Calculation time of adiabatic quantum
computation with controllable transition schedule"
15:45 - 16:15 Md. Faijul Amin, Kazuyuki Murase, "Design of complex-valued
functional link networks using genetic algorithm"
16:15 - 16:30 (coffee break)
16:30 - 17:00 Tohru Nitta, "Characteristics of hyperbolic neurons"
17:00 - 16:30 Yasuaki Kuroe, "Clifford-algebraic recurrent neural
networks: Models and dynamics"
December 22, 2010
09:00 - 10:00 Kanta Tachibana, "Pattern recognition and Clifford algebra"
10:00 - 10:30 Pham Minh Tuan, Takeshi Furuhashi, "Clustering based
on conformal geometric algebra"
10:30 - 10:45 (coffee break)
10:45 - 11:15 Eckhard S. M. Hitzer, "Algebraic foundations of split
hypercomplex nonlinear adaptive filtering"
11:15 - 11:45 Akira Hirose, "The use of complex innter product to
determine the winner in self-organizing map"
|
- Organized Session "Theories and applications of neurocomputing: From
complex number to Clifford algebra"
Organizers: Yasuaki Kuroe (Kyoto Institute of Technology) and Tohru Nitta
(AIST)
September 25-26, 2010, Tokyo Metropolitan University, Tokyo
2010 September 26 9:00-10:20 RM4(201)
Chair: Yasuaki Kuroe (Kyoto Inst. Tech.)
S5-4-1 9:00-9:20 Paper No. 151
Yasuaki KUROE (Kyoto Inst. Tech.)
Models of High-Dimensional Recurrent Neural Networks and Their Dynamics
S5-4-2 9:20-9:40 Paper No. 116
Kanta TACHIBANA (Kogakuin Univ.), Eckhard HITZER (Fukui Univ.), MinhTuan PHAM, Tomohiro YOSHIKAWA, Takeshi FURUHASHI (Nagoya Univ.)
A Note on Geometric Algebra and Neural Networks
S5-4-3 9:40-10:00 Paper No. 8
Masaki Kobayashi, Akihiro Nakajima, (Yamanashi Univ.)
Quaternary Neural Networks with bidirectional actions
S5-4-4 10:00-10:20 Paper No. 16
Tohru Nitta (AIST)
Learning Dynamics of a Complex-Valued Neuron with the Parameters Represented
by Polar Coordinate
2010 September 26 10:35-11:55 RM4(201)
Chair: Tohru Nitta (AIST)
S6-4-1 10:35-10:55 Paper No. 92
Kyosuke NAKAMURA, Takehiko OGAWA, Hajime KANADA, (Takushoku Univ.)
Estimation of Distributed Generation by Complex-Valued Network Inversion
S6-4-2 10:55-11:15 Paper No. 17
Ayato EJIRI, Kunio KITAHARA, Akira HIROSE (Univ. Tokyo)
Concept Generation in Multiple SOMs utilizing mutual information in a landmine
visualization system
S6-4-3 11:15-11:35 Paper No. 29
Md. Faijul Amin, Kazuyuki Murase (Univ. Fukui)
Genetic Algorithm Based Design of Complex-Valued Functional Link Networks
S6-4-4 11:35-11:55 Paper No. 42
Naoto Kaihatsu, Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui (Univ.
Hyogo)
Complex-valued Neural Networks with Stochastic Resonance: Its Performance
of Geometric Transformation
2010 September 26 12:55-14:35 RM4(201)
Chair: Mitsunaga Kinjo (Univ. Ryukyus)
S7-4-1 12:55-13:15 Paper No. 66
Tomohisa Takata, Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui (Univ.
Hyogo)
Performance Analysis on Complex-Valued Neural Network Corresponding to
Quantum Circuit
S7-4-2 13:15-13:35 Paper No. 106
Minh Tuan Pham, Tomohiro Yoshikawa, Takeshi Furuhashi (Nagoya Univ.), Kanta
Tachibana (Kogakuin Univ.)
Feature Extraction based on Space Folding Model and Application to Neural
Network
S7-4-3 13:35-13:55 Paper No. 110
Mitsunaga KINJO(Univ. Ryukyus), Shigeo SATO (Tohoku Univ.)
Hebbian Learning for a Quantum Neural Network with Ideal Qubits
S7-4-4 13:55-14:15 Paper No. 99
Takahiro YAMADA, Yutaka MAEDA (Kansai Univ.)
Learning Rule via Simultaneous Perturbation Method for Complex Neural Networks
| WCCI - IJCNN 2010 Barcelona |
- Tutorial "Complex-valued neural networks"
18 July 2010
Lecturers:
Danilo P. Mandic (Imperial College, U.K., e-mail: d.mandic at imperial.ac.uk
URL: http://www.commsp.ee.ic.ac.uk/~mandic)
Igor Aizenberg (Texas A&M University-Texarkana, USA, e-mail: igor.aizenberg
at tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor)
Akira Hirose (The University of Tokyo, Japan, e-mail: ahirose at ee.t.u-tokyo.ac.jp
URL: http://www.eis.t.u-tokyo.ac.jp/)
- Special Session "Complex-valued neural networks: Theory and applications"
22 July 2010
Chairs:
Igor Aizenberg (Texas A&M University-Texarkana, USA, e-mail: igor.aizenberg
at tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor)
Akira Hirose (The University of Tokyo, Japan, e-mail: ahirose at ee.t.u-tokyo.ac.jp
URL: http://www.eis.t.u-tokyo.ac.jp/)
Jacek M. Zurada (University of Louisville, USA, e-mail: jacek.zurada at
louisville.edu URL: http://ci.louisville.edu/zurada)
[S039]: Thursday, July 22, 8:00AM10:00AM, Room: 125
Chair: Akira Hirose, Igor Aizenberg, Jacek M. Zurada
8:00AM A SelfRegulated Learning in Fully Complex Radial Basis Function
Networks [#785].
Ramasamy Savitha, Sundaram Suresh and Narasimhan Sundararajan
8:20AM Complex-valued self-organizing map clustering using complex inner
product in active millimeterwave imaging [#233].
Takashi Aoyagi, Damri Radenamad, Yukimasa Nakano and Akira Hirose
8:40AM Learning Nonlinearly Separable mod k Addition Problem Using a Single
Multi Valued Neuron With a Periodic Activation Function [#309].
Igor Aizenberg, Matthew Caudill, Jacob Jackson and ShaneAlexander
9:00AM Commutative Quaternion and Multistate Hopfield Neural Networks [#737].
Teijiro Isokawa, Haruhiko Nishimura and Nobuyuki Matsui
9:20AM Identification of Improper Processes by Variable Tap Length ComplexValued
Adaptive Filters [#165].
Bukhari Che Ujang, Clive Cheong Took and Danilo Mandic
9:40AM Functional Mapping with Complex Higher Order Compensatory Neuron
Model [#213].
Bipin Tripathi and Prem Kalra
|
| RIEC Cooperative Research Project Symposium 2009, Tohoku University |
- "Practical Applications of Complex-Valued Neural Networks" Project
held by RIEC Tohoku University with leaders Akira Hirose and Shigeo Sato,
TF-CVNN members
Tohoku Univ., RIEC, Nation-wide Cooperative Research Projects
Leaders: Akira Hiorse (The University of Tokyo), Shigeo Sato (Tohoku University)
December 14-15, 2009, RIEC, Tohoku University
(Talks and free discussion)
December 14, 2009
14:00 - 14:30 Akira Hirose "Merits and their origins of complex-valued
neural networks"
14:30 - 15:00 Eckhard S. M. Hitzer "Neural computation with Clifford
algebra"
15:00 - 15:15 (coffee break)
15:15 - 15:45 Tohru Nitta "Complex-valued neural networks and the
Steiner circles"
15:45 - 16:15 Md. Faijul Amin, Kazuyuki Murase "Design of a complex-valued
neural classifier"
16:15 - 16:30 (coffee break)
16:30 - 17:00 Yasuaki Kuroe "Dynamics and applications of complex-valued
recurrent neural networks"
December 15, 2009
10:00 - 10:30 Shigeo Sato "Adiabatic quantum computation based on
neural network framework"
10:30 - 11:00 Teijiro Isokawa, Haruhiko Nishimura, Nobuyuki Matsui "Quaternion
neural network models and their applications"
11:00 - 11:15 (coffee break)
11:15 - 11:45 Gouhei Tanaka, Kazuyuki Aihara "Restoration of multiple
tone images using complex-valued neural networks"
|
- Tutorial "Complex-valued neural networks"
14 June 2009
Lecturer:
Akira Hirose (The University of Tokyo, Japan, e-mail: ahirose at ee.t.u-tokyo.ac.jp
URL: http://www.eis.t.u-tokyo.ac.jp/)
Video archive (IEEE CIS) (Bernard Widrow / George G. Lendaris / Akira Hirose
at IJCNN 2009 Atlanta)
- Special Session "Complex-valued neural networks"
17 June 2009
Chairs: Jacek Zurada, Akira Hirose and Igor Aizenberg,
Room: Peachtree Ballroom B
3:10PM Complex-valued Function Approximation Using a Fully Complex-valued
RBF Learning
Algorithm
Savitha Ramaswamy, Suresh Sundaram and Sundararajan Narasimhan
3:30PM Learning Averages Over The Lie Group of Unitary Matrices
Simone Fiori
3:50PM An Iterative Learning Scheme for Multistate Complex-Valued and Quaternionic
Hopfield
Neural Networks
Teijiro Isokawa, Haruhiko Nishimura and Nobuyuki Matsui
4:10PM Complex Valued Recurrent Neural Networks for Noncircular Complex
Signals
Danilo Mandic
4:30PM Complex-valued Neural Networks: The Merits and Their Origins
Akira Hirose
4:50PM A Class of Discrete Time Recurrent
Zhou Wei and Jacek M. Zurada
(papers presented in related other sessions for technical problem in session
configuration)
Neural Dynamics and Chaos
Chair: Ali Minai, Room: Peachtree Ballroom C
10:50AM Chaotic Complex-Valued Bidirectional Associative Memory
Yuichi Yano and Yuko Osana
|
| WCCI - IJCNN 2008 Hong Kong |
- Special Session "Complex-valued neural networks"
2 June 2008
Chairs:
Igor Aizenberg (Texas A&M University-Texarkana, USA, e-mail: igor.aizenberg
at tamut.edu URL: http://www.eagle.tamut.edu/faculty/igor)
Akira Hirose (The University of Tokyo, Japan, e-mail: ahirose at ee.t.u-tokyo.ac.jp
URL: http://www.eis.t.u-tokyo.ac.jp/)J
Jacek M. Zurada (University of Louisville, USA, e-mail: jacek.zurada at
louisville.edu URL: http://ci.louisville.edu/zurada)
16:30 – 16:50
NN0004
Fully Complex-Valued Radial Basis Function Networks for Orthogonal Least
Squares Regression
S. Chen, X. Hong and C. J. Harris
16:50 – 17:10
NN0854
Complex-Valued Multistate Associative Memory with Nonlinear Multilevel
Functions for Gray-Level Image Reconstruction
Gouhei Tanaka and Kazuyuki Aihara
17:10 – 17:30
NN1107
Models of Complex--Valued Dynamic Associative Memories and Analysis of
Their Dynamics — Analytic and Non-analytic Activation Functions
Yasuaki Kuroe and Yuriko Taniguchi
17:30 – 17:50
NN0519
An Adaptive Ground Penetrating Radar Imaging System Based on Complex-Valued
Self-Organizing Map — Recent Progress and Experiments in Cambodia
Akira Hirose
17:50 – 18:10
NN0005
Complex-Valued Symmetric Radial Basis Function Classifier for Quadrature
Phase Shift Keying Beamforming Systems
S. Chen, C. J. Harris and L. Hanzo
18:10 – 18:30
NN0722
Single-Layered Complex-Valued Neural Networks and Their Ensembles for Real-Valued
Classification Problems
Md. Faijul Amin, Md. Monirul Islam and Kazuyuki Murase
|
- Special Session "Complex-valued neural networks"
10 September 2007
Organizers:
Igor Aizenberg, Texas A&M University-Texarkana, USA, igor.aizenberg(a.t)tamut.edu
Akira Hirose, University of Tokyo, Japan, ahirose(a.t)ee.t.u-tokyo.ac.jp
Jacek M. Zurada, University of Louisville, USA, jacek.zurada(a.t)Louisville
Models of Orthogonal Type Complex-Valued Dynamic Associative Memories and
Their Performance Comparison
Yasuaki Kuroe and Yuriko Taniguchi
LNCS 4668, p. 838 ff.
Abstract | Full article in PDF | BibTeX
Dynamics of Discrete-Time Quaternionic Hopfield Neural Networks
Teijiro Isokawa, Haruhiko Nishimura, Naotake Kamiura, and Nobuyuki Matsui
LNCS 4668, p. 848 ff.
Abstract | Full article in PDF | BibTeX
Neural Learning Algorithms Based on Mappings: The Case of the Unitary Group
of Matrices
Simone Fiori
LNCS 4668, p. 858 ff.
Abstract | Full article in PDF | BibTeX
Optimal Learning Rates for Clifford Neurons
Sven Buchholz, Kanta Tachibana, and Eckhard M.S. Hitzer
LNCS 4668, p. 864 ff.
Abstract | Full article in PDF | BibTeX
Solving Selected Classification Problems in Bioinformatics Using Multilayer
Neural Network Based on Multi-Valued Neurons (MLMVN)
Igor Aizenberg and Jacek M. Zurada
LNCS 4668, p. 874 ff.
Abstract | Full article in PDF | BibTeX
Error Reduction in Holographic Movies Using a Hybrid Learning Method in
Coherent Neural Networks
Chor Shen Tay, Ken Tanizawa, and Akira Hirose
LNCS 4668, p. 884 ff.
Abstract | Full article in PDF | BibTeX
|
| WCCI - IJCNN 2006 Vancouver |
- Special Session "Complex-valued neural networks"
17 July 2006
Gulf Islands BCD
MonMM-1
SS-S3: Complex-Valued Neural Networks I
Chair: Akira Hirose
1:00PM
A Study on Learning with a Quantum Neural Network
[IJCNN1618]
Mitsunaga Kinjo Tohoku Univ.
Shigeo Sato Tohoku Univ.
Koji Nakajima Tohoku Univ.
1:20PM
Energy Spectrum of Quantum Associative Memories
[IJCNN1007]
Gerasimos Rigatos Industrial Systems Inst.
1:40PM
Models of Self-Correlation Type Complex-Valued Associative
Memories and Their Performance Comparison [IJCNN1910]
Yasuaki Kuroe Kyoto Inst. of Tech.
Yuriko Taniguchi Kyoto Inst. of Tech.
2:00PM
Fundamental Properties of Quaternionic Hopfield Neural
Network [IJCNN1775]
Teijiro Isokawa Univ. of Hyogo
Haruhiko Nishimura Univ. of Hyogo
Kamiura Naotake Univ. of Hyogo
Nobuyuki Matsui Univ. of Hyogo
2:20PM
Qubit Inspired Neural Network Towards Its Practical
Applications [IJCNN1873]
Katsuhiro Mori Univ. of Hyogo
Teijiro Isokawa Univ. of Hyogo
Noriaki Kouda Matsue National College of Tech.
Nobuyuki Matsui Univ. of Hyogo
Haruhiko Nishimura Univ. of Hyogo
2:40PM
Interpolation and Learning in Quadratic Neural Networks
[IJCNN2079]
George Georgiou California State Univ.
Gulf Islands BCD
MonPM-1
SS-S3: Complex-Valued Neural Networks II
Chair: Akira Hirose
3:15PM
Improvements of the Traffic Signal Control by Complex-valued
Hopfield [IJCNN1899]
Ikuko Nishikawa Ritsumeikan Univ.
Takeshi Iritani Ritsumeikan Univ.
Kazutoshi Sakakibara Ritsumeikan Univ.
3:35PM
Contrast Functions for Non-circular and Circular Sources
Separation in Complex-Valued ICA [IJCNN1132]
Zhe Chen RIKEN Brain Sci. Inst.
Jinwen Ma RIKEN Brain Sci. Inst.
3:55PM
Multilayer Neural Network based on Multi-valued Neurons and
the Blur Identification Problem [IJCNN1222]
Igor Aizenberg Texas A & M Univ.
Dmitriy Paliy Tampere Univ. of Tech.
Jaakko Astola Tampere Univ. of Tech.
4:15PM
Snake in Phase Domain: A Method for Boundary Detection of
Objects in Phase Images [IJCNN1757]
Andriyan Bayu Suksmono Institut Teknologi Bandung
Astri Handayani Institut Teknologi Bandung
Akira Hirose Univ. of Tokyo
4:35PM
Artificial Neural Networks Using Complex Numbers and Phase
Encoded Weights--Electronic and Optical Implementations
[IJCNN1573]
Howard Michel Univ. of Massachusetts Dartmouth
Abdul Awwal Lawrence Livermore National Lab.
David Rancour Univ. of Masscahusetts Dartmouth
4:55PM
Holographic Three-dimensional Movie Generation with Frame
Interpolation Using Coherent Neural Networks [IJCNN1818]
Akira Hirose Univ. of Tokyo
Tomoaki Higo Univ. of Tokyo
Ken Tanizawa Univ. of Tokyo
|
- Special Session "Complex-valued neural networks"
22 November 2004
Ultra-wideband Beamforming by Using a Complex-Valued Spatio-temporal Neural
Network
Andriyan B. Suksmono and Akira Hirose
LNCS 3316, p. 104 ff.
Abstract | Full article in PDF
A Model of Hopfield-Type Quaternion Neural Networks and Its Energy Function
Mitsuo Yoshida, Yasuaki Kuroe, and Takehiro Mori
LNCS 3316, p. 110 ff.
Abstract | Full article in PDF
Mode-Utilizing Developmental Learning Based on Coherent Neural Networks
Akira Hirose, Yasufumi Asano, and Toshihiko Hamano
LNCS 3316, p. 116 ff.
Abstract | Full article in PDF
Dynamics of Complex-Valued Neural Networks and Its Relation to a Phase
Oscillator System
Ikuko Nishikawa and Yasuaki Kuroe
LNCS 3316, p. 122 ff.
Abstract | Full article in PDF
Two Models for Theta Precession Generation Using the Complex Version of
the Nagumo-Sato Neuron Model and the Hodgkin-Huxley Equations
Iku Nemoto
LNCS 3316, p. 130 ff.
Abstract | Full article in PDF
========
Organized by Akira Hirose
URL: http://www.eis.t.u-tokyo.ac.jp/
Scope and motivation:
The complex-valued neural networks (CVNNs) have been widening the scope
of applications not only in electronics and informatics, but also in social
systems. The fields are, namely, optoelectronics, imaging, remote sensing,
quantum neural devices and systems, intelligent transport systems, and
so on. One of the most important characteristics of the CVNNs is the proper
treatment of complex-amplitude information, e.g., the treatment of wave-related
/ rotation-related phenomena such as electromagnetism, lightwaves, quantum
waves, oscillatory phenomena even including traffic signal control, and
color image processing based on adaptive signal rotation in the RGB space.
Recently there were several CVNN Special Sessions (SSs) in, for example,
KES 2001-2003, ICONIP 2002 Singapore, and ICANN/ICONIP 2003 Istanbul, where
we had large audience and enjoyed heated and encouraging discussions successfully.
The series indicates the increasing importance of this new area.
Now we hold a SS in the WCCI for a wider audience, including fuzzy and
evolutionary researchers, to develop further investigations both in theoretical
and application fields. We will present the latest results and considerations,
and discuss prospective possibilities of the CVNNs. Papers that are, or
might be, related to the CVNNs are widely solicited. Topics include, but
are not limited to:
* Complex-Valued Neuron Dynamics
* Complex-Valued Associative Memories
* Chaos in Complex Domain
* Spatiotemporal CVNN Processing
* CVNN-based Two-dimensional Information Transform
* CVNN-based Periodic Information Processing
* Fourier Domain CVNN Processing
* Phase-Sensitive Radar Signal Processing
* Coherent Optoelectronic Applications
* Speech, Sonic and Ultrasonic Applications
* Adaptive Quantum Devices
* Quantum Computation and Quantum Neural Networks
* CVNNs in Color Image Processing
* CVNNs in Traffic Control
* CVNNs in Robotics
* Quaternion and Clifford Networks
|
- Special Session "Complex-valued neural networks: Theories and applications"
4 September 2003
Chair: Akira Hirose (The University of Tokyo)
1
"Qubit Neural Network and its efficiency"
Noriaki Kouda, Nobuyuki Matsui, Haruhiko Nishimura, Ferdinand Peper
Himeji Institute of Technology, Japan, Hyogo University of Education, Japan,
CRL, Japan
2
"Performance of Adaptive Beamforming by Using Complex-Valued Neural
Network"
Andriyan Bayu Suksmono, Akira Hirose
Institut Teknology Bandung, Indonesia, The University of Tokyo, Japan
3
"Quaternion Neural Network and Its Application"
Teijiro Isokawa, Tomoaki Kusakabe, Nobuyuki Matsui, Ferdinand Peper
Himeji Institute of Technology, Japan, CRL, Japan
4
"Building up of a Pen Oriented Human-Software Interface with Complex-Valued
Spiking Machines"
A.Ardouin, N.Brouard, C.Moreau, R.Plouvier, S.Rouchy, G.Vaucher
Supelec, ETSN, France, France Telecom R&D, DMR, France
5
"Pitch-Asynchronous Overlap-Add Waveform-Concatenation Speech Synthesis
by Using a Phase-Optimizing Neural Network"
Keiichi Tsuda, Akira Hirose
The University of Tokyo
6
"A Data-Reusing Gradient Descent Algorithm for Complex-Valued Recurrent
Neural Networks"
Su Lee Goh, Danilo P. Mandic
Imperial College of Science, United Kingdom
7
"Some Properties of the Network Consisting of Two Complex-Valued Nagumo-Sato
Neurons"
Iku Nemoto
Tokyo Denki University
|
| ICONIP / ICANN 2003 Istanbul |
- Special Session "Complex-valued neural networks: Theories and applications"
26 June 2003
Organizer / Chair: Akira Hirose (The University of Tokyo)
Motoi Minami, Akira Hirose:
Phase Singular Points Reduction by a Layered Complex-Valued Neural Network
in Combination with Constructive Fourier Synthesis. 943-950
Mitsunaga Kinjo, Shigeo Sato, Koji Nakajima:
Quantum Adiabatic Evolution Algorithm for a Quantum Neural Network. 951-958
Andriyan Bayu Suksmono, Akira Hirose:
Adaptive Beamforming by Using Complex-Valued Multi Layer Perceptron. 959-966
Gilles Vaucher:
A Complex-Valued Spiking Machine. 967-976
Iku Nemoto:
The Behavior of the Network Consisting of Two Complex-Valued Nagumo-Sato
Neurons. 977-984
Yasuaki Kuroe, Mitsuo Yoshida, Takehiro Mori:
On Activation Functions for Complex-Valued Neural Networks - Existence
of Energy Functions. 985-992
Tohru Nitta:
The Computational Power of Complex-Valued Neuron. 993-1002
Sule Gündüz, M. Tamer Özsu:
Recommendation Models for User Accesses to Web Pages. 1003-1010
(papers presented in related other sessions for technical problem in session
configuration)
Session T11 Neural Network Hardware
Sotaro Kawata, Akira Hirose
Coherent optical adaptive filter that has an arbitrary generalization characteristic
in frequency domain by using plural path differences. 426-429
|
- Special Session "Complex-valued neural networks"
20 November 2002
Organizer / Chair: Tohru Nitta (AIST)
Akira Hirose, Sotaro Kawata
Recent progress in coherent lightwave neural systems (#2159)
Yasuaki Kuroe, Naoki Hashimoto, Takehiro Mori
On energy function for complex-valued neural networks and its applications
(#2173)
Hiroyuki Aoki
A complex-valued neuron to transform gray level images to phase information
(#2174)
Haruhisa Takahashi
Covariance pahor neural network as a mean field model (#1367)
A.Prashanth, Prem Kalra, Nalinaksh Vyas
Surface classification using ANN and complex-valued neural network (#2177)
Tohru Nitta
On the critical points of the complex-valued neural network (#2131)
|
- Special Session "Complex-valued neural networks"
18 September 2002
Organizer / Chair: Akira Hirose (The University of Tokyo)
Yasuaki Kuroe, Naoki Hashimoto, Takehiro Mori (Kyoto Institute of Technology)
On energy function for complex-valued Hpfiled-type neural networks
623--627
Tohru Nitta (AIST)
Generalization of the complex-valued neural networks with the orthogonal
decision boundary
628--632
Iku Nemoto (Tokyo Denki University)
Study of the chaotic behavior of the complex-valued Nagumo-Sato model of
a single neuron
633--637
Akira Hirose, Dai Ishimaru (The University of Tokyo)
Context-dependent behavior of coherent neural systems after self-organizing
mapping of carrier frequency values
638--642
Andriyan Bayu Suksmono, Akira Hirose (The University of Tokyo)
InSAR image restoration by using stochastic complex-valued neural network
643--647
|
- Special Session "Complex-valued neural networks"
6 September 2001
Organizer / Chair: Akira Hirose (The University of Tokyo)
Tohru Nitta (AIST)
Uniqueness of feedforward complex-valued neural network with a given complex-valued
function
550--554
Yasuaki Kuroe, Naoki Hashimoto, Takehiro Mori (Kyoto Institute of Technology)
Qualitative analysis of a class of complex-valued associative memories
555--560
Hiroyuki Aoki (Tokyo National College of Technology)
Complex-valued associative memory storing grayscale images with attribute
information attached
561--565
Iku Nemoto, Kei Saitoh (Tokyo Denki University)
Complex-valued Nagumo-Sato model of a single neuron
566--570
Teruyuki Miyajima, Kazuo Yamanaka (Ibaraki Universityo)
An application of a phasor model with resting states to multiuser detection
571--575
Akira Hirose, Chiharu Tabata, Dai Ishimaru (The University of Tokyo)
Coherent neural network architecture realizing a self-organizing activeness
mechanism
576--580
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