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An Information-Based Elite-Guided Evolutionary Algorithm for Multi-Objective Feature Selection

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IEEE/CAA Journal of Automatica Sinica 2024年第1期11卷 264-266页

作者： Ziqian Wang Shangce Gao Zhenyu Lei masaaki Omura the Faculty of Engineering University of ToyamaToyama-shi 930-8555Japan IEEE

Dear Editor, This letter is concerned with the evolution strategy for addressing multi-objective feature selection problems in classification. Previous methods suffer from limitations such as being trapped in local optima and lacking stability. To overcome them, we propose a novel eliteguided mechanism based on information theory. Firstly, an elite solution is generated through a dimension reduction strategy and incorporated to the initialization population.

关键词： stability theory overcome

Dendritic Learning-Incorporated Vision Transformer for Image Recognition

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IEEE/CAA Journal of Automatica Sinica 2024年第2期11卷 539-541页

作者： Zhiming Zhang Zhenyu Lei masaaki Omura Hideyuki Hasegawa Shangce Gao Faculty of Engineering University of ToyamaToyama-shi 930-8555Japan IEEE

Dear Editor,This letter proposes to integrate dendritic learnable network architecture with Vision Transformer to improve the accuracy of image *** this study,based on the theory of dendritic neurons in neuroscience,we design a network that is more practical for engineering to classify visual *** on this,we propose a dendritic learning-incorporated vision Transformer(DVT),which out-performs other state-of-the-art methods on three image recognition benchmarks.

关键词： Image network image

Dendritic Deep Learning for Medical Segmentation

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IEEE/CAA Journal of Automatica Sinica 2024年第3期11卷 803-805页

作者： Zhipeng Liu Zhiming Zhang Zhenyu Lei masaaki Omura Rong-Long Wang Shangce Gao the Faculty of Engineering University of ToyamaToyama-shi 930-8555Japan the Faculty of Engineering University of FukuiFukui-shi 910-8507Japan IEEE

Dear Editor,This letter presents a novel segmentation approach that leverages dendritic neurons to tackle the challenges of medical imaging *** this study,we enhance the segmentation accuracy based on a SegNet variant including an encoder-decoder structure,an upsampling index,and a deep supervision ***,we introduce a dendritic neuron-based convolutional block to enable nonlinear feature mapping,thereby further improving the effectiveness of our approach.

关键词： thereby Deep enable

Principals’and Teachers’Awareness,Knowledge,and Differentiation of Privatization-A Secondary Publication

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Journal of Contemporary Educational Research 2024年第2期8卷 183-186页

作者： masaaki Katsuno Department of School Improvement and Policy Studies School of EducationUniversity of TokyoJapan

Based on the keynote report by Professor Martin Thrupp,this paper discusses the hollowing out of education provision by the state and the permeation of *** was pointed out that principals and boards of trustees in socioeconomically advantaged areas may not be willing to share their benefits with schools in less advantaged *** new liberal policies have hollowed out state provision of education,so the education system has come to rely heavily on private *** paper also presents the current stage of privatization in Japan and the principals’and teachers’perceptions of privatization.

关键词： Privatization Education Principals and teachers

Formation and Properties of Organic Long Persistent Luminescence Crystals Containing Benzidine Derivatives by Melt Crystallization

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Advances in Chemical Engineering and Science 2024年第1期14卷 1-7页

作者： Norihito Doki Kiyoka Maruyama masaaki Yokota Department of Chemistry and Bioengineering Faculty of Engineering Iwate University Morioka Japan

Organic molecules that exhibit long persistent luminescence (LPL) are rapidly gaining attention for a variety of applications. In this study, organic molecules with simple structures were selected and organic long persistent luminescence (OLPL) crystals were prepared. The crystal structure of the prepared OLPL crystal was elucidated and the guideline for the design of OLPL crystal was clarified. LPL was observed in OLPL crystals prepared with TMB as the guest molecule and 1,2-bis(diphenylphosphino)ethane as the host molecule. XRD measurements of the OLPL crystals suggest that the guest molecule is a solid solution substituted in the stable crystal structure of the host molecule in a lattice-shrinking direction.

关键词： Melt Crystallization Host-Guest Chemistry

赴日清人书法与江户时代日本对中国书法的接受

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故宫博物院院刊 2024年第6期 111-123,151页

作者：松浦章许浩日本关西大学郑州大学外国语与国际关系学院

江户时代日本推崇儒学,涌现出一批喜好汉文化的文人。在书法领域,相对于“和样”书法,日本人对具有中国书法特征的“唐样”书风更加青睐。由于江户日本实行闭关锁国政策,每年定期赴日的仅有前往长崎贸易的清代商船船主、乘员等,其中不... 详细信息

江户时代日本推崇儒学,涌现出一批喜好汉文化的文人。在书法领域,相对于“和样”书法,日本人对具有中国书法特征的“唐样”书风更加青睐。由于江户日本实行闭关锁国政策,每年定期赴日的仅有前往长崎贸易的清代商船船主、乘员等,其中不乏精通书法者。部分日本文人为了得到善书者墨迹,专门造访长崎,请教书法知识。这些书法最能展示当时中国书法的真实面貌,称得上是学习“唐样”书风的首选。

关键词：江户时代 “唐样”书风唐船船主接受中日书法交流

日本百年石质文物保护:从技术演进到大遗址保护的全景探析

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华夏考古 2024年第3期 125-129页

作者： [日]泽田正昭雷欣怡(译) 日本奈良文化财研究所成都博物馆四川成都市610015

人类创造并传承至今的历史,启示着人类社会的理想状态和前进方向。此中,文化遗产更被誉为人类社会的指南针,是历史的重要物证。尤其近年来,政府极力主张它们应作为旅游资源被有效利用,许多地方率先加强行政效能到地方文化的振兴中,依托... 详细信息

人类创造并传承至今的历史,启示着人类社会的理想状态和前进方向。此中,文化遗产更被誉为人类社会的指南针,是历史的重要物证。尤其近年来,政府极力主张它们应作为旅游资源被有效利用,许多地方率先加强行政效能到地方文化的振兴中,依托当地历史文化,通过世界遗产名录活动的开展和文化遗产的认定,达到地方振兴的目的。像这样将文化遗产作为媒介,举办地域认同感的文化活动也成为近年的趋势。

关键词：世界遗产名录文化遗产石质文物保护日本百年大遗址保护技术演进重要物证指南针

Rate-, state-, and pressure-dependent friction model based on the elastoplastic theory

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Friction 2020年第4期8卷 768-783页

作者： Shingo OZAKI Takeru matsuura Satoru MAEGAWA Division of System Research Yokohama National UniversityTokiwadai 79-5Hodogaya-kuYokohama 240-8501Japan Department of Electrical and Mechanical Engineering Nagoya Institute of TechnologyGokiso-choShowa-kuNagoya 466-8555Japan

Adhesion is one of essences with respect to rubber friction because the magnitude of the friction force is closely related to the magnitude of adhesion on a real contact area. However, the real contact area during sliding depends on the state and history of the contact surface. Therefore, the friction force occasionally exhibits rate-, state-, and pressure dependency. In this study, to rationally describe friction and simulate boundary value problems, a rate-, state-, and pressure-dependent friction model based on the elastoplastic theory was formulated. First, the evolution law for the friction coefficient was prescribed. Next, a nonlinear sliding surface (frictional criterion) was adopted, and several other evolution laws for internal state variables were prescribed. Subsequently, the typical response characteristics of the proposed friction model were demonstrated, and its validity was verified by comparing the obtained results with those of experiments conducted considering the contact surface between a rough rubber hemisphere and smooth acrylic plate.

关键词： adhesion friction model elastoplastic theory contact surface stick-slip

Coatings on Mg alloys and their mechanical properties: A review

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Journal of Materials Science & Technology 2018年第7期34卷 1119-1126页

作者： Toko Tokunaga Munekazu Ohno Kiyotaka matsuura Faculty of Engineering Hokkaido University

Poor corrosion resistance is a serious drawback of Mg alloys, restricting their practical applications. Coating is one of the effective techniques for improvement in the poor corrosion resistance. In this paper, the coating processes for Mg alloys so far developed are reviewed. Among several processes, the coating processes based on mechanical energy, including metal forming, are attractive because the corrosion resistance and formability of Mg alloys are simultaneously improved.2017 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science ＆ Technology.

关键词： Magnesium alloy Coating Mechanical property Corrosion resistance