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Technical Committee on Nonlinear Problems (NLP) (Searched in: 2021)
Search Results: Keywords 'from:2021-12-17 to:2021-12-17'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NLP | 2021-12-17 10:00 |
Oita | J:COM Horuto Hall OITA | Basic performances of a swarm intelligence algorithm based on spiking oscillator networks Tomoyuki Sasaki (SIT), Hidehiro Nakano (TCU)  NLP2021-43 |
Spiking oscillator networks are simply coupling systems of plural spiking oscillators, which generate various synchroniz... [more] | NLP2021-43 pp.1-6 |
| NLP | 2021-12-17 10:25 |
Oita | J:COM Horuto Hall OITA | Reinforcement learning to find ships' courses that ignores navigation rules based on safety Mikito Tanaka, Takeshi Kamio (Hiroshima City Univ.), Takahiro Tanaka (Japan Coast Guard Academy), Kunihiko Mitsubori (Takushoku Univ.), Hisato Fujisaka (Hiroshima City Univ.) NLP2021-44 |
[more] | NLP2021-44 pp.7-12 |
| NLP | 2021-12-17 10:50 |
Oita | J:COM Horuto Hall OITA | Reduction of Computation Cost for Self-Attention Networks Using Octave Convolution Jun Kokubo, Hidehiro Nakano (Tokyo City Univ.) NLP2021-45 |
[more] | NLP2021-45 pp.13-17 |
| NLP | 2021-12-17 11:15 |
Oita | J:COM Horuto Hall OITA | Investigation on Distance Between Probability Distributions in Trust Region Policy Optimization Kenta Sugaya, Hidehiro Nakano (Tokyo City Univ.) NLP2021-46 |
In this paper, we propose a method to change Kullback-Leibler Divergence to Jensen-Shannon Divergence that used in Trust... [more] | NLP2021-46 pp.18-21 |
| NLP | 2021-12-17 12:40 |
Oita | J:COM Horuto Hall OITA | Analysis of Microgrid Integrated with Virtual Synchronous Generator for Safe Operation Based on Reachable Set Naoki Fujiwara, Takashi Hikihara (Kyoto Univ.) NLP2021-47 |
A microgrid mainly consists of distributed generation using renewable energy. The microgrid is expected from various vie... [more] | NLP2021-47 pp.22-25 |
| NLP | 2021-12-17 13:05 |
Oita | J:COM Horuto Hall OITA | A Study on On-off Intermittency and Its Transient Dimension in Coupled Phase-locked Loops with Delay Tetsushi Saburi, Takashi Hikihara (Kyoto Univ.) NLP2021-48 |
When we take into account the length of wiring and the delay time attributed to the operation process, a phase-locked lo... [more] | NLP2021-48 pp.26-29 |
| NLP | 2021-12-17 13:30 |
Oita | J:COM Horuto Hall OITA | A study on frequency range of oscillators inducing delay-coupled amplitude death Kensei Kawahara (Osaka Prefecture Univ.), Yoshiki Sugitani (Ibaraki Univ.), Tetsu Iwamoto, Keiji Konishi, Naoyuki Hara (Osaka Prefecture Univ.) NLP2021-49 |
This report analytically derives the oscillator frequency range in which amplitude death occurs in delay-coupled two ide... [more] | NLP2021-49 pp.30-31 |
| NLP | 2021-12-17 13:55 |
Oita | J:COM Horuto Hall OITA | Analysis of interconnected cardiac pacemaker cells
-- Focusing on the Na channel -- Naoki Ushiroda, Shinji Doi (Kyoto Univ) NLP2021-50 |
The contraction and relaxation movements of the heart are controlled by electrical signals (action potentials) generated... [more] | NLP2021-50 pp.32-37 |
| NLP | 2021-12-17 14:30 |
Oita | J:COM Horuto Hall OITA | Performance evaluation using several routing methods for traffic networks Konosuke Hiraki, Jun Adachi, Takayuki Kimura (NIT) NLP2021-51 |
Congestions occur depending on the number of flowing objects such as vehicles in the road networks or packets in the pac... [more] | NLP2021-51 pp.38-43 |
| NLP | 2021-12-17 14:55 |
Oita | J:COM Horuto Hall OITA | PSO-based Bifurcation Point Detection of Discrete-Time Dynamical System with Numerical Differentiation Takashi Kawashita, Haruna Matsushita (kagawa Univ.), Hiroaki Kurokawa (Tokyo Univ. of Technology), Takuji Kousaka (Chukyo Univ.) NLP2021-52 |
In dynamical systems, it is important to analyze bifurcation phenomena, and Particle Swarm Optimization(PSO)-based bifur... [more] | NLP2021-52 pp.44-47 |
| NLP | 2021-12-17 15:20 |
Oita | J:COM Horuto Hall OITA | Application of bifurcation point detection method by improved nested-layer particle swarm optimization to two-dimensional discrete dynamical systems Takaya Hirayama, Haruna Matsushita (Kagawa Univ.), Hiroaki Kurokawa (Tokyo Univ. of Techology), Takuji Kousaka (Chukyo Univ.) NLP2021-53 |
Nested-layer particle swarm optimization (NLPSO) fails to detect a target bifurcation point when various types of bifurc... [more] | NLP2021-53 pp.48-51 |
| NLP | 2021-12-17 15:45 |
Oita | J:COM Horuto Hall OITA | Period doubling bifurcation set search based on decomposition and PSO kotaro kawaguchi, Toshimichi Saito (HU) NLP2021-54 |
[more] | NLP2021-54 pp.52-55 |
| NLP | 2021-12-17 16:20 |
Oita | J:COM Horuto Hall OITA | [Invited Talk]
Revisit on Computations for Bifurcation Problems Tetsushi Ueta (Tokushima Univ.) NLP2021-55 |
We are developing a bifurcation analysis tool written by Python. In this computer language, reliable functions which hav... [more] | NLP2021-55 p.56 |
| NLP | 2021-12-18 09:50 |
Oita | J:COM Horuto Hall OITA | Proposal and Analysis of 1D Model of DC-DC Converter with TEM Shota Uchino (NIT, Anan College), Takuji Kousaka (Chukyo Univ.), Satoshi Aoki, Hiroyuki Asahara (Okayama Univ. of Science) NLP2021-56 |
Current-controlled DC-DC converters have been analyzed by keeping the output voltage of the converter constant in order ... [more] | NLP2021-56 pp.57-60 |
| NLP | 2021-12-18 10:15 |
Oita | J:COM Horuto Hall OITA | Analysis of consumers by age and gender in POS data based on Taylor's law Kazuki Koyama, Mariko Ito, Takaaki Ohnishi (Rikkyo Univ.) NLP2021-57 |
System underlying purchase activity is hard to understand because of the heterogeneity in consumers’ behavior. However, ... [more] | NLP2021-57 pp.61-66 |
| NLP | 2021-12-18 10:40 |
Oita | J:COM Horuto Hall OITA | Optimization and FAGA based implementation of digital spike maps Tomoki Harada, Toshimichi Saito (HU) NLP2021-58 |
This paper studies optimization and FPGA based implementation of digital spike maps. First, the dynamics of spike-tra... [more] |
NLP2021-58 pp.67-71 |
| NLP | 2021-12-18 11:05 |
Oita | J:COM Horuto Hall OITA | Markov Binary Sequences Generated by Post-Processing Based on Nonlinear Feedback Shift Registers Akio Tsuneda (Kumamoto Univ.), Naruaki Maeda (NEC) NLP2021-59 |
In general, random numbers are required to be uniform and uncorrelated. However, it is known that correlated random numb... [more] | NLP2021-59 pp.72-75 |
| NLP | 2021-12-18 11:30 |
Oita | J:COM Horuto Hall OITA | The generator of high-frequency oscillation (HFO) accompanied with carbachol-induced beta oscillations in rat hippocampal slices Maeda Ryusei, Sawada Toyohiro, Natsume Kiyohisa (Kyutech) NLP2021-60 |
It has been reported that high frequency oscillation (HFO) occurs in theta waves with a frequency of 8-12 Hz or with the... [more] | NLP2021-60 pp.76-81 |
| NLP | 2021-12-18 13:00 |
Oita | J:COM Horuto Hall OITA | A Study on the Solution Finding Ability of PSO Considering Micro Perturbations Riku Takato, Kenya Jin'no (Tokyo City University) NLP2021-61 |
The Particle Swarm Optimization (PSO) method is one of the heuristic methods to search for the optimal value of a black ... [more] | NLP2021-61 pp.82-85 |
| NLP | 2021-12-18 13:25 |
Oita | J:COM Horuto Hall OITA | Consideration of a new evaluation criterion based on the Fisher criterion for label estimation of data Ryuhei Motoki, Kenya Jin'no (Tokyo City Univ.) NLP2021-62 |
In supervised learning, training data is labeled. In addition, a large amount of data is required to improve the accurac... [more] | NLP2021-62 pp.86-89 |
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