{"title":"Research on the impact of digital finance on greener emissions based on the fixed effect model with panel data","authors":"Guiping Chen","doi":"10.1145/3584748.3584765","DOIUrl":"https://doi.org/10.1145/3584748.3584765","url":null,"abstract":"With the rapid development of big data, artificial intelligence and cloud computing, digital finance is becoming more and more popular. Based on the fixed effect model and using the panel data of 260 cities from 2011 to 2019, this paper focuses on the relationship between the development of digital finance and carbon emission reduction. The study found that the development of digital finance has significantly promoted carbon emission reduction, and the coverage and depth of digital finance also have a significant role in promoting carbon emission reduction. At the same time, this paper finds that the development of digital finance can help reduce carbon emissions by improving the efficiency of pollution control.","PeriodicalId":241758,"journal":{"name":"Proceedings of the 2022 5th International Conference on E-Business, Information Management and Computer Science","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125795116","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}
{"title":"Application analysis of quality evaluation model based on multi-source data mining","authors":"Jiang Yun","doi":"10.1145/3584748.3584777","DOIUrl":"https://doi.org/10.1145/3584748.3584777","url":null,"abstract":"In order to improve the accuracy and efficiency of talent training quality evaluation, a design method of quality evaluation model based on multi-source data mining is proposed. The data processing technology is used to preprocess the talent training data, the multi-source data mining method is used to classify the information in the evaluation database, and the information in the quality evaluation database is mapped to the evaluation index system. According to the diversity and complexity of knowledge modules required by aviation service talents, the talent evaluation system is divided into knowledge literacy module, interpersonal communication ability module, work status module, foreign language ability module and service literacy module to obtain various evaluation indicators. Set the evaluation standard, and use Likert scale method and standard deviation method to calculate the weight of each evaluation index. Finally, use BP neural network to build the talent training quality evaluation model and obtain the final evaluation result. The experimental results show that the proposed method has obvious advantages in evaluation accuracy and efficiency.","PeriodicalId":241758,"journal":{"name":"Proceedings of the 2022 5th International Conference on E-Business, Information Management and Computer Science","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128010236","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}
{"title":"Proceedings of the 2022 5th International Conference on E-Business, Information Management and Computer Science","authors":"","doi":"10.1145/3584748","DOIUrl":"https://doi.org/10.1145/3584748","url":null,"abstract":"","PeriodicalId":241758,"journal":{"name":"Proceedings of the 2022 5th International Conference on E-Business, Information Management and Computer Science","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114629270","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}