2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI)最新文献

Automatic Patch Generation System for Smart Contract 智能合约补丁自动生成系统

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105422

Sheng Guo

引用次数: 0

Compact Refractive Error Measuring Device 紧凑型屈光误差测量装置

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105334

Feng-Ming Yeh, Chun-Yu Chiang, Chao-Kai Chang, Hsuan-Fu Wang, C. Tien, Der-Chin Chen

{"title":"Compact Refractive Error Measuring Device","authors":"Feng-Ming Yeh, Chun-Yu Chiang, Chao-Kai Chang, Hsuan-Fu Wang, C. Tien, Der-Chin Chen","doi":"10.1109/ECEI57668.2023.10105334","DOIUrl":"https://doi.org/10.1109/ECEI57668.2023.10105334","url":null,"abstract":"In this study, a reflective aspheric optical system is used to establish an eye examination device for distance and near vision tests. The system includes a micro-display with a rotating device, an off-axis parabolic mirror, an off-axis ellipsoid mirror, a chin-fixing bracket, and vision software. The display contents of the micro-display include English C and E charts, Chinese words, graphics, and animation. The off-axis parabolic mirror and off-axis ellipsoid mirror are confocal, and the micro-display is placed at the confocal point. The micro-display is projected through an off-axis parabolic mirror for myopia's distance vision testing, and an off-axis elliptical mirror for myopia's near vision testing. Others, the graphics and animation, provide visual checks for young children. In addition, CCD cameras and AI recognition can be used as visual examinations for people with language impairment. In this study, twenty-five subjects with the refractive error were tested using E-chart and this device to obtain the decimal point VA value, and the trial frame and lens were used to obtain the diopter of glasses. The date of the experimental results was used as a reference value for ophthalmological examination. This system uses an off-axis parabolic mirror and an off-axis ellipsoidal mirror. Optical alignment is a challenge to solve for the system. Students participating in the study obtained good optics training. The advantages of the developed device include the convenience to carry with a multi-purpose and straightforward use.","PeriodicalId":176611,"journal":{"name":"2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125354433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on Intelligent Hierarchical Model of Online Course Learners Based on K-Means Algorithm 基于k -均值算法的在线课程学习者智能分层模型研究

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105379

Ying Zhu, Xiaonuan Wang

引用次数: 0

Application Scenarios and Patterns of Virtual Digital VR Technology in Environmental Art Design 虚拟数字VR技术在环境艺术设计中的应用场景与模式

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105406

Yongxiao Liu

引用次数: 0

Design of New Push-pull Isolation Transformer Drive Circuit Based on Single-chip Microcomputer 基于单片机的新型推挽隔离变压器驱动电路设计

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105408

Siyu Deng, Hanxin Shen, Zeyu Xiao, Hao Zhu, Jiaxiang Ye, Han Xiao

引用次数: 0

Intrusion Detection System Based on Probabilistic Suffix Tree 基于概率后缀树的入侵检测系统

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105322

Haoran Yang, Haoran Fu, Congyao Wu

引用次数: 0

Design and Implementation of The Big-Data-Based English Digital Teaching Platform 基于大数据的英语数字化教学平台的设计与实现

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105369

Ruihong Dang

引用次数: 0

IoT OS Teaching Material Development 物联网操作系统教材开发

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105261

Shih-Yi Yuan, Fong-Chi Lui, Hui-Chun Huang, Ting-Wei Huang, Wei-Sheng Liu

引用次数: 0

Micro Expression Recognition by Machine Learning Based Profit Function Analysis in Intelligent Marketing of Financial Industry 基于机器学习的微表情识别在金融行业智能营销中的盈利函数分析

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105404

Jiawei Zhang, Zizhao Dong, Su-Jing Wang

{"title":"Micro Expression Recognition by Machine Learning Based Profit Function Analysis in Intelligent Marketing of Financial Industry","authors":"Jiawei Zhang, Zizhao Dong, Su-Jing Wang","doi":"10.1109/ECEI57668.2023.10105404","DOIUrl":"https://doi.org/10.1109/ECEI57668.2023.10105404","url":null,"abstract":"Microexpression recognition (MER) has wide applications in the financial industry. MER is based on machine learning or deep learning algorithm to establish a classification model to capture the subtle expression changes of the face from the video. We propose a hybrid intelligent marketing scheme (HIMS). In the HIMS, firstly, the system automatically recommends products to customers according to the Big data analysis results, while monitoring the emotional changes of customers in real-time. When the system detects that customers have negative emotions, the marketing scheme turns to manual mode. The key step of HIMS is to monitor the emotional changes of customers through the MER model. The advantage of HIMS is that it can reduce marketing costs while ensuring a larger marketing scale, higher marketing efficiency, and lower complaint rate. Based on the real marketing scenario, we deduce the profit function and give the analysis results. The experimental results show that under multiple parameter configurations, the profit of HIMS is greater than that of the Big data marketing scheme with an increase of 8.8-12.8 times. For products with more customer complaints, this advantage becomes significant and is insensitive to commodity value and has strong robustness.","PeriodicalId":176611,"journal":{"name":"2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124268966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Challenges of Digital Transition in Engineering Careers: Solution Based on Standardized Renewable Source-based Remote Laboratories 工程职业数字化转型的挑战:基于标准化可再生资源远程实验室的解决方案

2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI) Pub Date : 2023-02-03 DOI: 10.1109/ECEI57668.2023.10105326

Macarena Martínez, F. Segura, J. Andújar, Luca del Zotto, M. Tabakovic, Tom O’Mahony

{"title":"Challenges of Digital Transition in Engineering Careers: Solution Based on Standardized Renewable Source-based Remote Laboratories","authors":"Macarena Martínez, F. Segura, J. Andújar, Luca del Zotto, M. Tabakovic, Tom O’Mahony","doi":"10.1109/ECEI57668.2023.10105326","DOIUrl":"https://doi.org/10.1109/ECEI57668.2023.10105326","url":null,"abstract":"Nowadays, society faces two crucial challenges: digital transition and energy transition. In this sense, educative innovation plays a key role in this challenging scenario, and more particularly engineering careers, where laboratory practices are as important as theoretical classes. This article presents a standardized platform made of five remote laboratories-based training modules. Five European universities from five different countries (Austria, Ireland, Italy, Norway, and Spain) participate in the project. Each university is responsible for developing each remote laboratory, under the guidance provided by the responsible entity (the University of Huelva, Spain). For this purpose, the University of Huelva has implemented a remote laboratory based on a supercapacitor power bank. The rest of the universities have selected other renewable sources and have replicated the information and communications technology (ICT) infrastructure. The result is a European network materialized on a homogenized platform where teachers and students can find all the resources (lecture notes and laboratory practices) to train and to be trained in renewable energy matter remotely.","PeriodicalId":176611,"journal":{"name":"2023 IEEE 6th Eurasian Conference on Educational Innovation (ECEI)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115070552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1