研究者詳細 - 北　栄輔

論文 - 北　栄輔

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倉庫を介して貨客混載を行うデマンドバスシステムのモデル化とシミュレーション解析

武田淳弘, 北栄輔

情報処理学会数理モデル化と問題解決 2022年12月

Traffic simulation consisting of vehicles in platoon and other vehicles 査読有り

Eisuke Kita, Diauke Ishizawa, Tatsuhiro Tamaki

Sixth Australasia and South-East Asia Structural Engineering and Construction Conference (ASEA-SEC-06), Sydney Australia, November 28-December 2, 2022. 2022年11月

Weight-Training Ensemble Model for Stock Price Forecast 査読有り

2022 IEEE International Conference on Data Minig Workshop (IEEE ICDMW2022) 2022年11月

Preface

Wang E.X., Peters J., Voyles R., Xie M., Li J., Kita E., Mariani S., Temeltas H., Molfino R., Magel K., Tcherepashenets N., Wang S., Yu Y.H., Hasan Z.H.B.A., Ramos M., Kaneko A.M., bin Hussein M., Lu Y.S., Gabbar H.A., Atyabi A., Jamal L., Yang L., Wang D., Zhao B., Sobh T., Hanafi D., Berrezueta S.

ACM International Conference Proceeding Series 2022年11月

Auto-generated Control Program in Mobile Robot using Grammatical Evolution 査読有り国際共著

Sukarman F., Kita E.

ACM International Conference Proceeding Series 頁： 1 - 5 2022年11月

記述言語：英語掲載種別：研究論文（国際会議プロシーディングス）出版者・発行元：ACM International Conference Proceeding Series

Complexity of robot control program is become a problem as variety of robot used today is dramatically increased due to demand of automation. Several studies has been made using GE to solve robot tasks but application in actual environment is still lack of proof. In this research, auto-generated control program using Grammatical Evolution (GE) is proposed to resolve the burden of constructing manually adjusted control program that consider both physical condition of robot and input from sensors. Grammatical Evolution (GE) is a genetic programming that map genotype to phenotype using predetermined grammar. As GE is subset to Genetic Programming which produce heuristics solution, the grammar-based algorithm enable the search range evolve in a set of rules. This search strategy can be applied to build the structure of control program which consists of multiple sets of program blocks with adjustable parameter. This system is evaluated using Santa Fe Trail problem with open world configuration. The results show the usability of the algorithm by manipulating crossover and mutation rates. Another important factors that effect the performance of the algorithm is the grammar that can govern the evolution of the control program. The proposed method able to generate control automatically with sets of rules determined using grammar.

DOI： 10.1145/3573910.3573921

Scopus

重み学習アンサンブルの株価予測への応用

高井彩名，Zhao Jianing，北栄輔

日本機械学会最適化シンポジウム 2022年11月

車両追従モデルを用いた混在交通における隊列走行シミュレーション

山田修也，村上輝，石澤大翼，北栄輔

日本機械学会最適化シンポジウム 2022年11月

The Application of Bayesian Estimation for the Prediction of Economic Trends 査読有り

Nakamura, N; Kita, E

REVIEW OF SOCIONETWORK STRATEGIES 16 巻 ( 2 ) 頁： 239 - 258 2022年10月

Prediction Algorithm of Hashtags for Image Posting Social Network Services 査読有り

Kamino, E; Kita, E

REVIEW OF SOCIONETWORK STRATEGIES 16 巻 ( 2 ) 頁： 291 - 305 2022年10月

水稲の収穫予測とその応用査読有り

鈴木麻央，正　北栄輔

日本機械学会第32回設計工学システム部門講演会 2022年9月

Application of Grammatical Evolution for Design of Control Program of Robot 査読有り

Firdaus Sukarman, Ryoma Sato, Eisuke Kita

The joint 15th World Congress on Computational Mechanics (WCCM XV) and the 8th Asian Pacific Congress on Computational Mechanics (APCOM VIII), July 31-August 5, 2022 in Yokohama, Japan. 2022年7月

Optimization of Generative Adversarial Networks on Successive Image Generation of Walking Pedestrian 査読有り

Bate He, Eisuke Kita

The joint 15th World Congress on Computational Mechanics (WCCM XV) and the 8th Asian Pacific Congress on Computational Mechanics (APCOM VIII), July 31-August 5, 2022 in Yokohama, Japan. 2022年7月

Comparison of Velocity Control Models in Case of Merging of Two Short Vehicle Platoons 招待有り査読有り

Eisuke Kita, Yuki Yoshida, Tatsuhiro Tamaki

4th European and Mediterranean Structural Engineering and Construction Conference (EURO-MED-SEC-04), Leipzig, Germany, June 20-25, 2022. 2022年6月

COMPARISON OF VELCOITY CONTROL MODELS IN CASE OF MERGING OF TWO SHORT VEHICLE PLATOONS 招待有り査読有り

Kita E., Yoshida Y., Tamaki T.

Proceedings of International Structural Engineering and Construction 9 巻 ( 1 ) 頁： AAC - 06 2022年6月

担当区分：筆頭著者,　責任著者記述言語：英語掲載種別：研究論文（国際会議プロシーディングス）出版者・発行元：Proceedings of International Structural Engineering and Construction

In this study, the velocity control models of self-driving vehicles in vehicle platoons are studied when two platoons of two vehicles merge to one platoon. The velocity control is defined by means of the vehicle following models including vehicle-to-vehicle distance and the velocity differences. The model parameters are designed to minimize the three types of objective functions. Three objective functions are summarized as follows; the first is related to the overshoot of velocity, the second is to the vehicle-to-vehicle distance and the third is to the vehicle-to-vehicle distance and the acceleration. The effectiveness of models is compared in the experiment of LEGO MINDSTORM EV3. The results show that the objective function related to the velocity suppresses the excess amount of velocity and tends to be slow response, and that the objective function related to vehicle-to-vehicle distance produces a large excess amount and, however, shows a quick response result. Therefore, the parameters determined from the second and the third objective functions are better than that from the first one.

DOI： 10.14455/ISEC.2022.9(1).AAC-06

Scopus

Application of Genetic Algorithm for Hyperparameter Optimization of Generative Adversarial Networks 招待有り査読有り

Bate He, Nao Susuki, Eisuke Kita

Asian Congress of Structural and Multidisciplinary Optimization 2022 2022年5月

確率的スキーマ貪欲法を用いた自動機械学習

牧野寛也, 北栄輔

情報処理学会第137回数理モデル化と問題解決研究発表会 2022年3月

画像投稿SNSにおけるハッシュタグの投稿関連度予測

神野悦太郎,北栄輔,

情報処理学会第137回数理モデル化と問題解決研究発表会 2022年3月

ベイズ推定の景気動向指数予測への応用について

北栄輔, 中村典雅

情報処理学会第137回数理モデル化と問題解決研究発表会 2022年3月

画像投稿SNSにおけるハッシュタグの投稿関連度予測査読有り

神野悦太郎, 北栄輔

情報処理学会論文誌トランザクション数理モデル化と応用 2022年

GA-Based Optimization of Generative Adversarial Networks on Stock Price Prediction 査読有り

Bate He, Eisuke Kita

The 2021 International Conference on Computational Science and Computational Intelligence 2021年12月

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