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2021 International Conference of Social Computing and Digital Economy (ICSCDE)最新文献

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Research on the influence of AEB braking on THOR 50th dummy sitting posture AEB制动对THOR 50假人坐姿影响的研究
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00072
Haitao Zhu, Zhengdong Sun, Jialin Yang, Mengqi Li
{"title":"Research on the influence of AEB braking on THOR 50th dummy sitting posture","authors":"Haitao Zhu, Zhengdong Sun, Jialin Yang, Mengqi Li","doi":"10.1109/ICSCDE54196.2021.00072","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00072","url":null,"abstract":"Automobile emergency braking system refers to a special device that applies a certain emergency braking force to automobile wheels to achieve a certain degree of forced braking. Emergency braking has great damage to the vehicle and tire, and often causes the vehicle to swing, turn around, lose azimuth control or sideslip due to the inconsistent braking of the left and right wheels, or the difference of adhesion coefficient, and even cause accidents. In order to improve the safety performance of emergency braking, the influence of AEB braking on the riding posture of Thor 50th dummy is studied in this paper. Firstly, AEB braking signal is collected through experiment; Then, the characteristic parameters of AEB waveform are extracted based on the least square method; Finally, taking the extracted characteristic parameters as pre-collision traction system input signal, the head and chest dynamic displacements of Thor 50th dummy are quantitatively analyzed. The results show that: In the three test speeds of CCRs, when the initial speed is 40km/ h and the acceleration is 0.7g, the head chest displacement is the largest, the head displacement reaches 320mm and the chest displacement reaches 178mm.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"191 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116396125","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
Accuracy evaluation model of oral English translation based on semantic analysis 基于语义分析的英语口语翻译准确性评价模型
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00020
Cong Li
{"title":"Accuracy evaluation model of oral English translation based on semantic analysis","authors":"Cong Li","doi":"10.1109/ICSCDE54196.2021.00020","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00020","url":null,"abstract":"In order to solve the problem of low semantic feature extraction accuracy and evaluation efficiency in traditional oral English translation accuracy evaluation model, this paper proposes and constructs an oral English translation accuracy evaluation model based on semantic analysis. Semantic analysis method combined with word frequency weight is used to construct word frequency feature matrix, and singular value decomposition method is used to solve the feature matrix to obtain semantic features. According to the result of word score calculation, the weight of oral English translation words is calculated. According to the results of vocabulary weight calculation, the translation accuracy evaluation model is constructed to complete the evaluation of oral English translation accuracy. Experimental results show that, compared with the traditional evaluation model, this model has higher semantic feature extraction accuracy and accuracy evaluation efficiency, so the evaluation performance of the text model is stronger.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127079047","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
[Copyright notice] (版权)
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/icscde54196.2021.00003
{"title":"[Copyright notice]","authors":"","doi":"10.1109/icscde54196.2021.00003","DOIUrl":"https://doi.org/10.1109/icscde54196.2021.00003","url":null,"abstract":"","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"22 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125996606","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 of a simple and multifunctional liquid parameter measuring instrument based on MSP430 single chip microcomputer 设计一种基于MSP430单片机的简易多功能液体参数测量仪
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00037
ZhaoJun Song, Lianjiang Xu, Liang-guo Yan
{"title":"Design of a simple and multifunctional liquid parameter measuring instrument based on MSP430 single chip microcomputer","authors":"ZhaoJun Song, Lianjiang Xu, Liang-guo Yan","doi":"10.1109/ICSCDE54196.2021.00037","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00037","url":null,"abstract":"At present, most liquid parameter detectors on the market are expensive or have single functions, which limits the widespread use of liquid parameter instruments. In order to overcome the above problems, this paper proposes a MSP430F5529 single-chip microcomputer as the main body, combined with ultrasonic liquid level sensor, weighing sensor, PH sensor and other sensor elements, completed the design of the hardware circuit and software program, and finally measured it through experiments Data verification, experimental results show that the design can realize the function of measuring liquid level, liquid weight, liquid temperature, liquid PH value and distinguishing liquid high and low concentration. The liquid parameter detector of this design is affordable and can measure multiple liquid parameters at the same time. It has the advantages of simple and multi-function, can meet the measurement needs of most liquid parameters, and is in line with the main development direction of modern measuring instruments.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125256392","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
Stochastic Volatility Analysis Model of regional financial market based on S-type membership function 基于s型隶属函数的区域金融市场随机波动分析模型
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00076
Yu Wang
{"title":"Stochastic Volatility Analysis Model of regional financial market based on S-type membership function","authors":"Yu Wang","doi":"10.1109/ICSCDE54196.2021.00076","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00076","url":null,"abstract":"In order to overcome the low precision of membership degree calculation and random fluctuation analysis in traditional regional financial market random fluctuation analysis model, this paper proposes a new regional financial market random fluctuation analysis model based on S-type membership function. This paper analyzes the characteristic types of regional financial market random volatility, constructs the expected return membership function and risk membership function of regional financial market through S-type function, and on this basis, analyzes the time series data of regional financial market, and obtains the first-order random volatility model and local random volatility model. The local stochastic volatility model is extended to obtain the regional financial market stochastic volatility analysis model. Finally, through the volatility persistence parameters and volatility level parameters, the analysis of regional financial market random volatility is completed. The experimental results show that, compared with the traditional analysis model, the membership calculation accuracy and random volatility analysis accuracy of the constructed model are greatly improved, and the model has stronger practical application performance, which helps regional financial markets better apply volatility risk.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126248289","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 Embedded Development of Network Mathematical Formula Editor using MathML 基于MathML的网络数学公式编辑器的设计与嵌入式开发
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00036
Qi Sun
{"title":"Design and Embedded Development of Network Mathematical Formula Editor using MathML","authors":"Qi Sun","doi":"10.1109/ICSCDE54196.2021.00036","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00036","url":null,"abstract":"To quickly create and display mathematical formulas in web browser, this paper presents an online formula editor with MathML and ASCII IMathML as transformation tools. It is implemented on the platform of the text editor FCKeditor and it includes the modules including online editing, storage and display of mathematical formulas. The system also realizes the online editing, storage and display of mathematical formulas, and solves the problems of mathematical information exchange and distance mathematics education by Mathedit. The experiment results analysis shows that the system fully implements the W3C MathML DOM model, and solves the problem of most formula editors which cannot input Chinese characters with Unicode encoding. In addition, the designed components can be easily used in the development of web application system.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134008208","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
Control of Panoramic Video Flow for UAV 无人机全景视频流控制
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00033
Wang Zhe, Du Jia, Liang Guopeng, Song Xiaofeng
{"title":"Control of Panoramic Video Flow for UAV","authors":"Wang Zhe, Du Jia, Liang Guopeng, Song Xiaofeng","doi":"10.1109/ICSCDE54196.2021.00033","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00033","url":null,"abstract":"With the development of Unmanned Aerial Vehicle (UAV) applications, UA V communication has become one of hot issues. Aiming at decreasing bandwidth consumption for UAV, the control of UAV panoramic video is proposed in this paper. The method is based on the dynamic frame rate techniques, which adaptively remove the redundant B frames from video stream according to the attention tracking. Preliminary experiments show that our method can obtain 15%-25% of bandwidth saving, compared with the traditional panoramic video stream.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124423404","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
Clinical Medicine Retrieval System Oriented to Treatment Plan 面向治疗方案的临床医学检索系统
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00028
Yuying Peng, W. Luo
{"title":"Clinical Medicine Retrieval System Oriented to Treatment Plan","authors":"Yuying Peng, W. Luo","doi":"10.1109/ICSCDE54196.2021.00028","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00028","url":null,"abstract":"In order to overcome the problem of low retrieval efficiency in the field of clinical medicine. According to the TREC evaluation task, the paper proposes a method for constructing a clinical medical retrieval system for treatment plan to improve retrieval efficiency, aiming at being able to obtain effective treatment options by entering patient-related information to facilitate the solution given by physicians or biomedical scientists. For the specificity of the dataset, this method considers genetic and demographic characteristics to preprocess documents and topics, and improve the query using the query expansion technique based on Medical Subject Headings (MeSH); Set up a Lucene-based retrieval system to read in the converted files, and get the primary feedback results by inputting the processed query into the retrieval, and then filter the result document to get the final result document. Experimental results show that this method can obtain documents with high relevance, which is of great significance to the field of clinical medicine information retrieval.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129105003","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
Automation Testing of Software Security Based on BurpSuite 基于BurpSuite的软件安全自动化测试
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00025
Wang Junmei, Yan Chengkang
{"title":"Automation Testing of Software Security Based on BurpSuite","authors":"Wang Junmei, Yan Chengkang","doi":"10.1109/ICSCDE54196.2021.00025","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00025","url":null,"abstract":"With the development of software industry and Internet, people pay more and more attention to the security of software systems. Once the important information in software systems is leaked or the software system is attacked and paralyzed, it may bring immeasurable losses to the managers and users of the software system. The security testing of software systems has become an indispensable part of software development. How to use automation testing technology to improve security testing efficiency has become a very important issue. To solve this issue, in this paper, automation testing methods of software security based on BurpSuite are proposed. The BurpSuite security automation testing methods have the characteristics of easy to use, high efficiency and flexibility. The experimental results show that the flexible use of BurpSuite automation testing tool can improve the accuracy and efficiency of software security testing and safeguard the software security.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129131682","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
Facial features detection method based on improved centernet 基于改进中心网的人脸特征检测方法
2021 International Conference of Social Computing and Digital Economy (ICSCDE) Pub Date : 2021-08-01 DOI: 10.1109/ICSCDE54196.2021.00048
Zhou Sheng-an
{"title":"Facial features detection method based on improved centernet","authors":"Zhou Sheng-an","doi":"10.1109/ICSCDE54196.2021.00048","DOIUrl":"https://doi.org/10.1109/ICSCDE54196.2021.00048","url":null,"abstract":"Aiming at the problems of CenterNet detection model with many parameters, long convergence time and slow detection speed, this paper proposed an real time detection method. In this method, mobileNet is used as the back-end to extract the features of the scene before the image, and then combined with the lightweight CentrerNet detection head to detect. Based on CelebA and MSCOCO datasets, the results show thatOur Method model has the best balance in trainning time, detection speed and accuracy, and better application value compared with the improved reference model of CenterNet_ Shuffler and CenterNet_ ResNet18.","PeriodicalId":208108,"journal":{"name":"2021 International Conference of Social Computing and Digital Economy (ICSCDE)","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116887202","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
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