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Proceedings of the 2nd World Symposium on Software Engineering最新文献

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Quadratic Difference Set-Based Quorum Generation Algorithm in Distributed System 分布式系统中基于二次差分集的仲裁生成算法
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425345
Penglei Wu, Xiong Ning, Jiqiang Liu, Jie Meng, Jinzhao Wu
{"title":"Quadratic Difference Set-Based Quorum Generation Algorithm in Distributed System","authors":"Penglei Wu, Xiong Ning, Jiqiang Liu, Jie Meng, Jinzhao Wu","doi":"10.1145/3425329.3425345","DOIUrl":"https://doi.org/10.1145/3425329.3425345","url":null,"abstract":"The quorum generation algorithm proposed in this paper is based on the quadratic difference set and initializes the quadratic difference set with a sequence of prime numbers. Initialization with prime numbers increases the fairness of marking the corresponding elements in the D set. This makes our algorithm slightly better than the algorithm with the time complexity O(N), and the time complexity of algorithm proposed in this paper is still O(N). The size of the generated quorum is close to 3N, when the number of nodes is close to 10 million.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124107939","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
Failure Analysis of Subsea Control System Based on Fuzzy-Topsis Method 基于模糊topsis法的海底控制系统失效分析
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425381
Mingyang Yue, Xin Zuo
{"title":"Failure Analysis of Subsea Control System Based on Fuzzy-Topsis Method","authors":"Mingyang Yue, Xin Zuo","doi":"10.1145/3425329.3425381","DOIUrl":"https://doi.org/10.1145/3425329.3425381","url":null,"abstract":"In offshore oil mining, The underwater production control system provides safe, reliable, and efficient data acquisition and monitoring functions for underwater oil and gas production. The failure of various parts of it has a significant impact on the safe extraction of offshore oil. Based on the opinions and experience of industry experts, this article identifies the overall potential types of failure of the subsea control system and ranks the most critical ones, based on this, a multi-criteria decision method based on Fuzzy-Topsis is designed to analyze and optimize the most critical failure modes proposed. The experimental results conclude that the fuzzy TOPSIS model mentioned in this paper can also be well applied to the fault analysis application of the offshore oil industry.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129158402","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
The Concept of Moral and Aesthetic Education in a Modern Foreign Language Classroom 现代外语课堂的德育与美育观
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425362
A. Bobunova, N. Zhabo, M. Avdonina
{"title":"The Concept of Moral and Aesthetic Education in a Modern Foreign Language Classroom","authors":"A. Bobunova, N. Zhabo, M. Avdonina","doi":"10.1145/3425329.3425362","DOIUrl":"https://doi.org/10.1145/3425329.3425362","url":null,"abstract":"The problem of increasing deviant behavior of adolescents is widespread and requires the development of new approaches to its solution. We considered the basics of moral and aesthetic education in school in a holistic manner. The purpose of our research was to define the concept of moral and aesthetic education in the modern foreign language classroom and develop the structure of moral and aesthetic education. Literature review on education research databases was the main method of the investigation of moral and aesthetic education concept. There is the concept of moral and aesthetic education, organizational and methodological conditions, means of moral and aesthetic education, as well as criteria for evaluating the valuable qualities of students described. It was concluded that the development of selected concepts and their implementation in modern language lessons could positively affect the formation of valuable qualities of adolescents and increase the motivation to learn a foreign language.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115629397","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
Analyzing Students' Behavior in Blended Learning Environment for Programming Education 程序设计混合式学习环境下学生行为分析
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425346
Jiwen Luo, Tao Wang
{"title":"Analyzing Students' Behavior in Blended Learning Environment for Programming Education","authors":"Jiwen Luo, Tao Wang","doi":"10.1145/3425329.3425346","DOIUrl":"https://doi.org/10.1145/3425329.3425346","url":null,"abstract":"Analyzing students' test scores and online learning behaviors in the blended learning environment of programming education can help computer educators understand the students' learning and programming process. Furthermore, it can help teachers provide personalized guidance to students. In this article, we first performed a time-series clustering algorithm on the 5 test scores of students online and offline, and obtained three distinct student types (\"Excellent\", \"Moderate\", \"Poor\"). To further study the behavior of students, a correlation analysis of the four behavior data obtained from online programming and test scores was conducted. Students' online time is negatively correlated with the test score. Then, a cluster analysis of the online behaviors data was conducted, and three different student types were also obtained (\"Poor performance\", \"High-quality learning\", \"Learning hard\"). Finally, the two clustering results were compared. In the recognition of middle-level students, their similarity was 10/15. Long-term online learning can achieve good and stable test scores. The consistency of student behavior qualitatively proves the rationality of our research. Besides, for students with large differences in the two clustering results, we provided a targeted analysis and gave teachers corresponding suggestions.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125694540","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: 2
Children's Emotion Recognition Based on Convolutional Neural Network 基于卷积神经网络的儿童情绪识别
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425367
Wen-hua Zhou, Yi Sun
{"title":"Children's Emotion Recognition Based on Convolutional Neural Network","authors":"Wen-hua Zhou, Yi Sun","doi":"10.1145/3425329.3425367","DOIUrl":"https://doi.org/10.1145/3425329.3425367","url":null,"abstract":"In this paper, a facial expression recognition model for children was presented. Based on the existing research, this study divides common learner emotions into happiness, concentration, panic and boredom, and builds a large-scale learner emotion database based on this, and proposes a child emotion recognition method based on deep learning. Compared with traditional learner emotion recognition methods, this method has higher accuracy and robustness.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124977340","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 Subway Collision Animation Based on ANSYS Data 基于ANSYS数据的地铁碰撞动画研究
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425338
L. Wu, Shaodi Dong, Yang Cao
{"title":"Research on Subway Collision Animation Based on ANSYS Data","authors":"L. Wu, Shaodi Dong, Yang Cao","doi":"10.1145/3425329.3425338","DOIUrl":"https://doi.org/10.1145/3425329.3425338","url":null,"abstract":"In this paper, four subway cars are selected as experimental objects, and the finite element analysis software ANSYS is used to simulate collision simulation. On this basis, we provide three sets of data about the displacement of four trains within 0.24s. Through 3d animation of three sets of data, the whole deformation process of train body collision can be obtained intuitively and clearly. Then, from the perspective of displacement, plastic deformation and climbing status of train carriages, the paper makes a detailed analysis, which is obviously different from the motion law used in the traditional 3D animation production. The experimental results of simulation of collision animation show that the use of finite element analysis software ANSYS makes the production of 3D animation to show more details, and more efficient and convenient. 3D animation also makes the data calculated by ANSYS intuitive visualization.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123355689","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
Design and Application of Virtual Training System for Computer Hardware Assembly 计算机硬件装配虚拟培训系统的设计与应用
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425365
Y. Tong, F. Xie, Xiangwei Zheng, Yi Wei
{"title":"Design and Application of Virtual Training System for Computer Hardware Assembly","authors":"Y. Tong, F. Xie, Xiangwei Zheng, Yi Wei","doi":"10.1145/3425329.3425365","DOIUrl":"https://doi.org/10.1145/3425329.3425365","url":null,"abstract":"Virtual reality technology is a research focus today, and has been applied to education, entertainment and many other fields. Computer hardware assembly is a course that teaches students how to recognize and assemble a computer. However, traditional teaching model has a series of problems, such as the slow update of computer training equipment, serious hardware waste and danger of assembly experiment process. In order to solve these problems, we designed and developed a virtual training system for computer hardware assembly (VTSCHA) based on the Unity3D platform. In the design stage, we fully considered the needs of the course and proposed a complete system architecture. Then through the study of Playmaker visual programming plug-in, animation and UI system, we respectively realized the parts display, computer assembly demonstration and computer simulation operation function, and finally completed the system. Practical results show that using VTSCHA can achieve a good teaching effect in the classroom. This system has good three-dimensional display and interactive functions. Learners can easily get started and operate in the virtual environment.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127693947","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: 2
A Knowledge-based Express Model of Operational Plan Containing Uncertainties 包含不确定性的作战计划知识表达模型
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425378
Xin Jin, Xinnian Wang, Yan Yu
{"title":"A Knowledge-based Express Model of Operational Plan Containing Uncertainties","authors":"Xin Jin, Xinnian Wang, Yan Yu","doi":"10.1145/3425329.3425378","DOIUrl":"https://doi.org/10.1145/3425329.3425378","url":null,"abstract":"Under the new confrontational mode of \"Multi-Domain Operations\", \"change\" becomes the key to victory. Uncertainty becomes an important challenge to operational command decision making. Traditional operational plans are made according to deterministic assumptions and has very limited ability to adapt to changes. Only human can adapt according to his own understanding to plans. This study proposes a knowledge-based express model of operational plan containing uncertainties. It can formally describe operational plans with uncertain starting time, optional strategies and dynamic calculated parameters, and can be executed by machine. It may be used in wargames, autonomous action monitoring, and other intelligent applications.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"291 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132912152","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
Online and Offline Teaching Mode of C Language Programming C语言程序设计的在线与离线教学模式
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425368
Chuandong Song, Haifeng Wang, Bing-fen Yang, Wei Zhang
{"title":"Online and Offline Teaching Mode of C Language Programming","authors":"Chuandong Song, Haifeng Wang, Bing-fen Yang, Wei Zhang","doi":"10.1145/3425329.3425368","DOIUrl":"https://doi.org/10.1145/3425329.3425368","url":null,"abstract":"Due to the complicated content system, and abstract, boring and trivial knowledge points, C language programming is understood badly by the fresh students. So an online and offline teaching mode for C language programming is proposed. In our teaching mode, the recorded videos about knowledge points are uploaded on the Chaoxing website and made as Massive Online Open Course (MOOC). Grammar exercises are set on the Chaoxing website. Programming exercises are put on Online Judge (OJ) platform. The students from Zaozhuang University could learn the knowledge by online and offline manners. Through the implementation of one semester, the investigation and scores feedbacks about our proposed mode could show that the online and offline teaching mode is very efficient. Some improvement methods also are proposed to guide the future teaching process.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122858029","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: 3
The Conceptual Construction and Teaching Strategies of Loanwords in Mandarin 汉语外来词的概念建构与教学策略
Proceedings of the 2nd World Symposium on Software Engineering Pub Date : 2020-09-25 DOI: 10.1145/3425329.3425366
J. Zeng
{"title":"The Conceptual Construction and Teaching Strategies of Loanwords in Mandarin","authors":"J. Zeng","doi":"10.1145/3425329.3425366","DOIUrl":"https://doi.org/10.1145/3425329.3425366","url":null,"abstract":"Taking loanwords in Mandarin as examples, this paper uses Conceptual Blending Theory to illustrate the parataxis feature on lexical conceptual construction of Chinese vocabulary and construct strategies to help language learners understand Chinese loanwords from the perspective of Cognitive Semantics. This paper explains the definition, classification, and attribution of loanwords in the first part. It introduces the existing models analyzing loanwords such as Memetics. and discusses the advantages and disadvantages in the analysis of loanwords' formation mechanism. Secondly, the theoretical models of cognitive semantics and Conceptual blending theory are summarized. Finally, it analyzes and explains the rationale and integration mechanism of different types of loanwords in Mandarin and reproduces the process and mechanism of loanwords. Some strategies for teaching loanwords and other new words in the Chinese vocabulary can be constructed to help students understand and learn the words more efficiently.","PeriodicalId":213589,"journal":{"name":"Proceedings of the 2nd World Symposium on Software Engineering","volume":"402 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123548392","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: 2
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