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2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)最新文献

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Personal Trajectory Verification Based on Blockchain and Zero-knowledge Proof 基于区块链和零知识证明的个人轨迹验证
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00098
Shaofu Lin, Yunhui Li, Huamin Chen, Jingwen Li, Xiaofeng Jia
{"title":"Personal Trajectory Verification Based on Blockchain and Zero-knowledge Proof","authors":"Shaofu Lin, Yunhui Li, Huamin Chen, Jingwen Li, Xiaofeng Jia","doi":"10.1109/ICCSMT54525.2021.00098","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00098","url":null,"abstract":"With the development of location-based services based on smart terminals and positioning technologies, location forgery and privacy leakage become an important issue, making it difficult for the existing methods of proof of location to guarantee the accuracy, authenticity and privacy of user trajectory information. By using the decentralized, non-tamperable and traceable characteristics of blockchain and combining with zero-knowledge proof method, this paper proposes a personal trajectory verification algorithm to provide a solution to solve the limitation of traditional location proof method for trajectory verification problems.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130319074","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
Evolutionary Analysis of the Servitization of Manufacturing Enterprises Based on Evolutionary Game Theory 基于演化博弈论的制造企业服务化演化分析
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00103
Jin Liu, Yifan Zhan, Jinchao Guo, Jian Weng
{"title":"Evolutionary Analysis of the Servitization of Manufacturing Enterprises Based on Evolutionary Game Theory","authors":"Jin Liu, Yifan Zhan, Jinchao Guo, Jian Weng","doi":"10.1109/ICCSMT54525.2021.00103","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00103","url":null,"abstract":"The service-oriented upgrading of traditional manufacturing industry is a dynamic process in which enterprises in the industry interact and play with each other. This study utilized evolutionary game theory to establish an evolutionary game model for the servitization of enterprises in the traditional manufacturing industry from the perspective of the game behavior of manufacturing enterprises. Through computer simulation, some of the factors affecting the servitization of manufacturing enterprises were analyzed. The results show that government subsidies have a positive effect on the servitization of manufacturing enterprises; the allocation ratio of the total benefits of servitization within the industry must be set in a reasonable interval to promote the servitization of enterprises; the smaller the speculative income, the higher the possibility of enterprises implementing servitization. Finally, suggestions are given to promote the servitization of enterprises.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133493381","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
Study on Landscape Ecological Evaluation Based on Geographic National Conditions Monitoring Datasets 基于地理国情监测数据的景观生态评价研究
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00115
Xiaoqi Niu
{"title":"Study on Landscape Ecological Evaluation Based on Geographic National Conditions Monitoring Datasets","authors":"Xiaoqi Niu","doi":"10.1109/ICCSMT54525.2021.00115","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00115","url":null,"abstract":"In this study, the Yellow River Delta National Nature Reserve is chosen as the research object. The theory of landscape ecology is used to construct the landscape ecological evaluation system. A hierarchical system is suggested for human interference classification; together with other indexes generated from geographic national conditions monitoring datasets, the landscape ecological security index (LESI) is built up. The entropy weight method is introduced to determine the weight of these indexes used in the calculation of LESI. Experiment takes 500m*500m lattice as the spatial analysis unit, uses the geographic national conditions monitoring datasets of year 2015 and 2020 to evaluate the landscape ecological status of the protection zone from spatial and temporal dimensions. Result shows that the landscape ecology status of the Yellow River Delta National Nature Reserve has been greatly improved, the whole region's LESI has reached the safe level in year 2020, and the overall spatial distribution shows a better trend that that in year 2015.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133569715","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 Coupling and Coordination of Tourism Development and Ecological Environment Based on Big Data-Take Guangxi as an example 基于大数据的旅游发展与生态环境耦合协调研究——以广西为例
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00097
Jieping Zhong, Shengfeng Luo
{"title":"Research on Coupling and Coordination of Tourism Development and Ecological Environment Based on Big Data-Take Guangxi as an example","authors":"Jieping Zhong, Shengfeng Luo","doi":"10.1109/ICCSMT54525.2021.00097","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00097","url":null,"abstract":"In the context of the big data era, based on the relevant data of Guangxi Province from 2010 to 2019, the coupling model is used to conduct an empirical analysis of the coordinated development of tourism development and ecological environment in Guangxi Province. The research results show that the comprehensive evaluation index of tourism development and ecological environment in Guangxi Province from 2010 to 2019 shows an overall upward trend; the coupling degree has experienced two stages: a rapid change from 2010 to 2014 and a slow change from 2014 to 2019; The degree of coupling coordination showed a continuous and rapid upward trend, and the transition from a mild disorder to an intermediate coordination stage was realized. According to the characteristics of the development stage of the coupling coordination mechanism, it is proposed that Guangxi Province should make good use of data resources to promote the coupling and coordinated development of tourism development and the ecological environment.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133583964","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 business model innovation of Internet enterprises‐‐Case Analysis Based on Qihoo 360 互联网企业商业模式创新研究——基于奇虎360的案例分析
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00124
Dijun Fan, Xufang Li, Jinmin Zhang
{"title":"Research on business model innovation of Internet enterprises‐‐Case Analysis Based on Qihoo 360","authors":"Dijun Fan, Xufang Li, Jinmin Zhang","doi":"10.1109/ICCSMT54525.2021.00124","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00124","url":null,"abstract":"In the era of rapid development of the Internet and the digital economy, science and technology play an increasingly important role in the change of our lives. Then more and more Internet enterprises came into being, and the business model of Internet enterprises has become the way for enterprises to survive. How to operate the business model of Internet enterprises and how to innovate the business model have also become questions in people's hearts. This paper mainly selects Qihoo 360, a typical Internet enterprise of business model innovation, and analyzes the innovation of enterprise business model from three aspects: user demand, profit mode, and innovative technology through the method of the case study. It is found that a stable user group is a basis for the development of Internet enterprises; Learn to break the rules and innovate; Focus on user experience and provide valuable services. So as to provide some reference and decision-making basis for other Internet enterprise managers to implement the business model strategy.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"252 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134272912","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
Factors Affecting Chinese Economy During COVID-19 Based on Regression Model in SPSS 基于SPSS回归模型的新冠肺炎期间中国经济影响因素分析
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00042
Ye-feng Zhang
{"title":"Factors Affecting Chinese Economy During COVID-19 Based on Regression Model in SPSS","authors":"Ye-feng Zhang","doi":"10.1109/ICCSMT54525.2021.00042","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00042","url":null,"abstract":"The epidemic has had a profound impact on Chinese economy. In order to explore which factors have played an important role in Chinese economic development, this paper uses Internet software such as SPSS to construct a regression model to process and analyze economic data and evaluate its impact. First, we use SPSS software to construct a regression equation model that affects China's economic development. After that, we select four new factors affecting China's economic development : personal consumption level, financial data governance level, big data support capabilities, and robotics capabilities. After that, we use the SLOPE regression function model to calculate the P value, the correlation coefficient $beta$ and the variance var value, and derived the regression parameter equation from this. Finally, based on regression equations and regression coefficients, new suggestions for China's economic development are put forward.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133976621","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
Analysis on Influencing Factors of China's Service Export Trade Volume Based on Multiple Regression Method 基于多元回归方法的中国服务出口贸易额影响因素分析
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00085
Ying Zhong, Zhi-xian Zhou, Junyi Huang, Jiawei Yao, Xinyi Huang, Yu Lin
{"title":"Analysis on Influencing Factors of China's Service Export Trade Volume Based on Multiple Regression Method","authors":"Ying Zhong, Zhi-xian Zhou, Junyi Huang, Jiawei Yao, Xinyi Huang, Yu Lin","doi":"10.1109/ICCSMT54525.2021.00085","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00085","url":null,"abstract":"In recent years, China's service trade has developed rapidly, but behind the high growth, there is a long-term deficit in service trade. With the increasing role of service trade in a country's economy, how to promote the development of China's service trade and improve the deficit plays an important role in China's economic development. This paper takes the export volume of China's service trade from 1999 to 2019 as the research object, establishes an empirical model affecting the export volume of service trade by using econometric model, and makes an empirical analysis by using multiple regression method. Through the establishment of the model and descriptive statistics, this paper understands the basic situation of the data, intuitively analyzes the preliminary relationship between variables through scatter diagram, through regression analysis Statistical inference, economic significance test, econometric test and correction, get the final reliable model, and give relevant policy suggestions according to the results.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"123 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115443732","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
Uncertainty-oriented Intelligent Simulation Test System and Its Framework 面向不确定性的智能仿真测试系统及其框架
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00015
Xiao-chao Wu, Ou-ya Zhang, Ming Qiu, Hai-Feng Xu
{"title":"Uncertainty-oriented Intelligent Simulation Test System and Its Framework","authors":"Xiao-chao Wu, Ou-ya Zhang, Ming Qiu, Hai-Feng Xu","doi":"10.1109/ICCSMT54525.2021.00015","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00015","url":null,"abstract":"With the development of simulation technology, simulation test has become an important way of assessment and evaluation of weapon equipment. But it is the development need for the enhancement of test credibility to reflect the uncertainties in battlefield environment. By studying the characteristics of the uncertainty of combat activities, this paper puts forward the relationship between the certainty and uncertainty of the combat simulation test, establishes the intelligent simulation framework of complex testing system and its main elements, and analyzes the way to realize the combat uncertainty during simulation testing. It provides a basis for construction of combat simulation test system.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115473027","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 Collaboration between Automotive Industry Value Chain and Blockchain Technology 汽车产业价值链与区块链技术协同研究
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00094
Yunke Shen, Chaoxia Qin, Yuting Zhao
{"title":"Research on Collaboration between Automotive Industry Value Chain and Blockchain Technology","authors":"Yunke Shen, Chaoxia Qin, Yuting Zhao","doi":"10.1109/ICCSMT54525.2021.00094","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00094","url":null,"abstract":"With the gradual strengthening of the current links between the value chains of the automotive industry, the business collaboration between the value chains has formed a network structure that includes vertical and horizontal synergy relationships. Therefore, multiple value chains currently have problems such as difficulty in data coordination and data interaction. There are data islands between the value chains. Blockchain is a distributed infrastructure and computing paradigm based on the P2P network. Using blockchain as the underlying technical support for multiple value chain collaboration can strengthen the interaction between multiple value chain data and meet multiple chain business collaboration need. This research maps the networked multiple value chain to the multiple blockchain, studies the storage method of the business data in blockchain, and breaks the data isolation state between multiple value chains.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121110298","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
K-Means Clustering Algorithm Analysis on Specific Economic Development Problems in Target Countries 目标国家特定经济发展问题的k -均值聚类算法分析
2021 2nd International Conference on Computer Science and Management Technology (ICCSMT) Pub Date : 2021-11-01 DOI: 10.1109/ICCSMT54525.2021.00078
Wenya Zhou
{"title":"K-Means Clustering Algorithm Analysis on Specific Economic Development Problems in Target Countries","authors":"Wenya Zhou","doi":"10.1109/ICCSMT54525.2021.00078","DOIUrl":"https://doi.org/10.1109/ICCSMT54525.2021.00078","url":null,"abstract":"Most mainstream measures of economic development employ a weighted scoring system under the assumption that each indicator can perfectly substitute each other, which is a strong assumption that may vary from the real world. In this paper, the author uses the K-Means machine learning algorithm to cluster the 195 countries in the world, as an attempt to provide a more holistic view of each country's level of economic development without employing the assumption. With the assistance of silhouette scores, the algorithm created 6 clusters, each with its distinctive properties that future researchers or policy makers can rely upon to generate country-specific views about economic development. Nevertheless, manual inspection of the result discovers the potential problem with the incomplete datasets and the need for a PCA test to reduce dimensions. Considerations of realistic implications also suggest that the standard K-Means clustering might be over-simplifying the complicated nature of some country's economic problems.","PeriodicalId":304337,"journal":{"name":"2021 2nd International Conference on Computer Science and Management Technology (ICCSMT)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125141646","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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