Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35406
Yan Zhou, Naiwen Jiang, Qiang Li
In order to better design the product texture learning platform, this paper designs the user experience evaluation scheme and process of the product texture learning platform based on the fuzzy comprehensive evaluation method and user experience measurement. User experience evaluation is divided into three dimensions: performance measurement, visual style measurement and cognitive measurement. Quantitative data of user experience is obtained through task experiment and questionnaire. Based on the fuzzy comprehensive evaluation method, the fuzzy comprehensive evaluation factors are constructed, the evaluation index system of the first and second level indexes is calculated, the interface evaluation value of the product texture learning platform is obtained, and the interface design scheme with the highest evaluation value is selected.
{"title":"Evaluation of Product Texture Learning Platform Based On Fuzzy Evaluation","authors":"Yan Zhou, Naiwen Jiang, Qiang Li","doi":"10.12783/DTCSE/CCNT2020/35406","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35406","url":null,"abstract":"In order to better design the product texture learning platform, this paper designs the user experience evaluation scheme and process of the product texture learning platform based on the fuzzy comprehensive evaluation method and user experience measurement. User experience evaluation is divided into three dimensions: performance measurement, visual style measurement and cognitive measurement. Quantitative data of user experience is obtained through task experiment and questionnaire. Based on the fuzzy comprehensive evaluation method, the fuzzy comprehensive evaluation factors are constructed, the evaluation index system of the first and second level indexes is calculated, the interface evaluation value of the product texture learning platform is obtained, and the interface design scheme with the highest evaluation value is selected.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"61 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86071943","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35409
F. Kadri
George and Mary (G&M) is a US patented cybernetics application of two talking heads which uses a repertoire of sentences to generate artificial conversation with no linguistic analysis or parsing. The underlying design assumption of G&M is age dependence: The artificial personality follows Age Trend Classification (ATC) model with four complex dimensions. The idea of adult age dependence contrasts with main currents in academic psychology, which assume a substantially constant personality in adulthood. The Big 5 personality traits are widely used as a psychological personality model, part of their popularity is the free availability of evaluation questionnaires. This work is a correlation study between four ATC and five Big 5 traits, taking into account age dependence, so that correlation is represented graphically as profiles rather than single values of correlation coefficients. The practical consequences of validated artificial personality include customized man-machine interaction to the age and personality of the users and targeted internet marketing.
{"title":"On the Cybernetics of Artificial Personality: Correlating with Human Traits","authors":"F. Kadri","doi":"10.12783/DTCSE/CCNT2020/35409","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35409","url":null,"abstract":"George and Mary (G&M) is a US patented cybernetics application of two talking heads which uses a repertoire of sentences to generate artificial conversation with no linguistic analysis or parsing. The underlying design assumption of G&M is age dependence: The artificial personality follows Age Trend Classification (ATC) model with four complex dimensions. The idea of adult age dependence contrasts with main currents in academic psychology, which assume a substantially constant personality in adulthood. The Big 5 personality traits are widely used as a psychological personality model, part of their popularity is the free availability of evaluation questionnaires. This work is a correlation study between four ATC and five Big 5 traits, taking into account age dependence, so that correlation is represented graphically as profiles rather than single values of correlation coefficients. The practical consequences of validated artificial personality include customized man-machine interaction to the age and personality of the users and targeted internet marketing.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83581444","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35427
Runjie Pan, Chenzhuoer Li, Huiyu Xin, Tian Lan
The Covid-19 pandemic has hit the brick-and-mortar business hard, but how would it affect the online business? The research group collected big data on the customer flow of 1,000 daily commodities for two weeks before and after the pandemic outbreak from Taobao online shopping platform. It was found that: the Covid-19 has caused a significant negative impact on the online customer inflow, and its overall growth rate decreased. The products related to personal care, gifts and business stationery experienced the most significant decline, while daily necessities maintained a relatively stable customer flow, with little or no decline. In contrast, the products related to pandemic-control exhibited substantial growth in both customer flow and page views. Accordingly, the research group believes that developing contactless logistics and contactless production, building a time-space separation balanced supply system for pandemic-control products, and promoting altruistic social spending are necessary countermeasures to restore the negative impacts of the pandemic on online business.
{"title":"Study of the COVID-19’s Impact on the Online Customer Flow of Daily Commodities: A Big Data Approach","authors":"Runjie Pan, Chenzhuoer Li, Huiyu Xin, Tian Lan","doi":"10.12783/DTCSE/CCNT2020/35427","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35427","url":null,"abstract":"The Covid-19 pandemic has hit the brick-and-mortar business hard, but how would it affect the online business? The research group collected big data on the customer flow of 1,000 daily commodities for two weeks before and after the pandemic outbreak from Taobao online shopping platform. It was found that: the Covid-19 has caused a significant negative impact on the online customer inflow, and its overall growth rate decreased. The products related to personal care, gifts and business stationery experienced the most significant decline, while daily necessities maintained a relatively stable customer flow, with little or no decline. In contrast, the products related to pandemic-control exhibited substantial growth in both customer flow and page views. Accordingly, the research group believes that developing contactless logistics and contactless production, building a time-space separation balanced supply system for pandemic-control products, and promoting altruistic social spending are necessary countermeasures to restore the negative impacts of the pandemic on online business.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"81 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85790599","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35401
Bingyi Li, L. Tan
In view of the actual situation of delivering express delivery in the city. Put forward five objectives: the number of vehicles, total distance, maximum working time, early delivery time, delayed delivery time. Also designed three-stage multi-objective genetic algorithm. A large number of solutions were randomly generated in the first stage of the algorithm, and the approximate Pareto front was quickly found from the solution set with the extreme solution and elite strategy, while the local optimization algorithm is used to optimize the extreme solution. The second stage is divided into multi-objective problems according to the importance of the target, and the path of the unified distribution station is optimized by local optimization algorithm to obtain the relative optimal solution. The third stage corrects the obtained solution with mixed neighborhood, which makes the final solution meet the requirements of express delivery, and solves the occasional local optimal solution problem. Experiments show that this algorithm is superior to the two commonly used algorithms in multi-objective express delivery scenarios.
{"title":"Multi-Objective Evolutionary Algorithm for Path Optimization of Urban Express Vehicles","authors":"Bingyi Li, L. Tan","doi":"10.12783/DTCSE/CCNT2020/35401","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35401","url":null,"abstract":"In view of the actual situation of delivering express delivery in the city. Put forward five objectives: the number of vehicles, total distance, maximum working time, early delivery time, delayed delivery time. Also designed three-stage multi-objective genetic algorithm. A large number of solutions were randomly generated in the first stage of the algorithm, and the approximate Pareto front was quickly found from the solution set with the extreme solution and elite strategy, while the local optimization algorithm is used to optimize the extreme solution. The second stage is divided into multi-objective problems according to the importance of the target, and the path of the unified distribution station is optimized by local optimization algorithm to obtain the relative optimal solution. The third stage corrects the obtained solution with mixed neighborhood, which makes the final solution meet the requirements of express delivery, and solves the occasional local optimal solution problem. Experiments show that this algorithm is superior to the two commonly used algorithms in multi-objective express delivery scenarios.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91115130","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35419
Yanping Wang
After more than 30 years of development, the digitization of ancient Chinese books has accumulated a lot of resources. However, the construction of various institutions lacks standards, and it is difficult to exchange and reuse resources and technologies. In order to alleviate the dilemma of version research in the digital construction of Chinese ancient books, this paper uses the literature research method and case study method to analyze the digital practice of the engraved versions of the Water Margin at the University of Tokyo in Japan, discuss the significance of the application of IIIF and TEI, and propose the resources of Chinese ancient books Suggestions for improving digital construction.
{"title":"Research on Editions Digitization of Ancient Books Using IIIF and TEI—With Tokyo University “Water Margin” Various Editions as an Example","authors":"Yanping Wang","doi":"10.12783/DTCSE/CCNT2020/35419","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35419","url":null,"abstract":"After more than 30 years of development, the digitization of ancient Chinese books has accumulated a lot of resources. However, the construction of various institutions lacks standards, and it is difficult to exchange and reuse resources and technologies. In order to alleviate the dilemma of version research in the digital construction of Chinese ancient books, this paper uses the literature research method and case study method to analyze the digital practice of the engraved versions of the Water Margin at the University of Tokyo in Japan, discuss the significance of the application of IIIF and TEI, and propose the resources of Chinese ancient books Suggestions for improving digital construction.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"24 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91483678","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35446
Guangjun Li, Lei Pan
The spread of new coronavirus has a significant impact on the world. To protect people from viruses, a large number of personnel and substances in research, production, medical treatment, and other aspects are used to deal with the virus. News reporting is an important way for people to obtain information about the coronavirus. Objective and immediate news reports can provide people with accurate information and correct response methods, thus playing their due role in defeating the coronavirus. In order to compare the emotional characteristics of news reports, the methods of natural language processing are used to conduct sentiment analysis on news reports, including the subjectivity and the polarity of news reports. We select the news websites of BBC and CNN, that have an important influence in the world, for comparative analysis. The results show that BBC news reports are more positive than CNN, and in terms of subjective, BBC News is more factual than CNN.
{"title":"Sentiment Analysis of News Reports in the Period of New Coronavirus","authors":"Guangjun Li, Lei Pan","doi":"10.12783/DTCSE/CCNT2020/35446","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35446","url":null,"abstract":"The spread of new coronavirus has a significant impact on the world. To protect people from viruses, a large number of personnel and substances in research, production, medical treatment, and other aspects are used to deal with the virus. News reporting is an important way for people to obtain information about the coronavirus. Objective and immediate news reports can provide people with accurate information and correct response methods, thus playing their due role in defeating the coronavirus. In order to compare the emotional characteristics of news reports, the methods of natural language processing are used to conduct sentiment analysis on news reports, including the subjectivity and the polarity of news reports. We select the news websites of BBC and CNN, that have an important influence in the world, for comparative analysis. The results show that BBC news reports are more positive than CNN, and in terms of subjective, BBC News is more factual than CNN.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81737178","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35441
Jian Zheng, Zhaoni Li, Jia He
{"title":"Approach with Reducing Time-Delays to Rise Prediction Ability for Neural Networks","authors":"Jian Zheng, Zhaoni Li, Jia He","doi":"10.12783/DTCSE/CCNT2020/35441","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35441","url":null,"abstract":"","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80658545","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35450
Haizhen Ren, Deqing Xu, Dong Zhu
The matching counting problem has its own significance in mathematics and interconnection network of parallel computer system. Let G be a graph, the total matching number is the total number of independent edge subsets in G . For general graphs, the matching counting problem has proven to be intractable and computing the total matching number is #P hard. This has led to an emphasis on studying this problem in particular classes of graphs. The polyomino system is a finite 2connected plane graph such that each interior face (or say a cell) is surrounded by a regular square of length one. The catacondensed polyomino system is a chain polyomino system and its central line forms a tree. In this paper, the reduction formulas of computing the total matching number of any catacondensed polyomino system via three kinds of transfer matrices are obtained.
{"title":"Counting Matching Numbers in Catacondensed Polyomino Systems","authors":"Haizhen Ren, Deqing Xu, Dong Zhu","doi":"10.12783/DTCSE/CCNT2020/35450","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35450","url":null,"abstract":"The matching counting problem has its own significance in mathematics and interconnection network of parallel computer system. Let G be a graph, the total matching number is the total number of independent edge subsets in G . For general graphs, the matching counting problem has proven to be intractable and computing the total matching number is #P hard. This has led to an emphasis on studying this problem in particular classes of graphs. The polyomino system is a finite 2connected plane graph such that each interior face (or say a cell) is surrounded by a regular square of length one. The catacondensed polyomino system is a chain polyomino system and its central line forms a tree. In this paper, the reduction formulas of computing the total matching number of any catacondensed polyomino system via three kinds of transfer matrices are obtained.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"169 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87178582","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35412
Jiaming Sun
The traditional curriculum setting mode is still the bottleneck restricting the reform of engineering education in local universities. The curriculum setting framework of the "discipline" system occupies a dominant position, resulting in the inability to connect the training objective, curriculum objective and curriculum system. Under the new engineering background, the reform of engineering education in local universities is promoted. Curriculum system reform is the basis of action plan, According to the principle of order, completeness, appropriateness and testability, handling the relationship between the theoretical courses and practical courses, branch courses and comprehensive courses, compulsory courses and elective courses, explicit courses and implicit courses, innovation education courses and entrepreneurship education courses, that is conducive to promoting the transformation and development of local undergraduate universities. Engineering education requires courses, and the mission of course is to educate students. The Accreditation Board for Engineering and Technology has proposed talent training standards for 11 aspects of undergraduate engineering education [1] . The European Federation of National Engineering Associations has proposed 12 standards for engineer' competence [2] . There are 7 competency standards in the professional certification standards of engineering education formulated by Japan Accreditation Board for Engineering Education [3] . The certification standards of China Engineering Education Accreditation Association are divided into two parts: general standards and professional supplementary standards. The general standard sets 3 training objective and 12 graduation requirements to support the achievement of training objective [4] . The training objectives of the world's undergraduate engineering education are gradually becoming standardized and equivalent, but the realization of the training objective needs to be supported by the corresponding curriculum system, In other words, the starting point and the foothold of undergraduate engineering education reform is the curriculum system reform. Theoretically, the course objectives play an intermediary role in connecting the training objectives and the curriculum system. Generally speaking, in most local universities training objectives must either imitate key undergraduate or imitate the foundation of the
{"title":"Research on the Reform Path of Engineering Education Curriculum System in Local Universities Under the New Engineering Background","authors":"Jiaming Sun","doi":"10.12783/DTCSE/CCNT2020/35412","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35412","url":null,"abstract":"The traditional curriculum setting mode is still the bottleneck restricting the reform of engineering education in local universities. The curriculum setting framework of the \"discipline\" system occupies a dominant position, resulting in the inability to connect the training objective, curriculum objective and curriculum system. Under the new engineering background, the reform of engineering education in local universities is promoted. Curriculum system reform is the basis of action plan, According to the principle of order, completeness, appropriateness and testability, handling the relationship between the theoretical courses and practical courses, branch courses and comprehensive courses, compulsory courses and elective courses, explicit courses and implicit courses, innovation education courses and entrepreneurship education courses, that is conducive to promoting the transformation and development of local undergraduate universities. Engineering education requires courses, and the mission of course is to educate students. The Accreditation Board for Engineering and Technology has proposed talent training standards for 11 aspects of undergraduate engineering education [1] . The European Federation of National Engineering Associations has proposed 12 standards for engineer' competence [2] . There are 7 competency standards in the professional certification standards of engineering education formulated by Japan Accreditation Board for Engineering Education [3] . The certification standards of China Engineering Education Accreditation Association are divided into two parts: general standards and professional supplementary standards. The general standard sets 3 training objective and 12 graduation requirements to support the achievement of training objective [4] . The training objectives of the world's undergraduate engineering education are gradually becoming standardized and equivalent, but the realization of the training objective needs to be supported by the corresponding curriculum system, In other words, the starting point and the foothold of undergraduate engineering education reform is the curriculum system reform. Theoretically, the course objectives play an intermediary role in connecting the training objectives and the curriculum system. Generally speaking, in most local universities training objectives must either imitate key undergraduate or imitate the foundation of the","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89333088","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}
Pub Date : 2021-03-13DOI: 10.12783/DTCSE/CCNT2020/35420
Yaqin Guo
Constant technology control has been widely used in modern agriculture and industry and daily life, control performance affects the safety, the industry productivity and product quality. Based on MATLAB/Simulink software, take the electric kettle as the control object, the simulation model of constant temperature control system is proposed in the paper, the PID controller is used to calibrate the system, and realize constant temperature control of electric kettle. The simulation results show that the PID controller is used to control temperature, which reduces the time of overshooting and adjusting, improves the control accuracy and system reliability, and has practical reference value.
{"title":"Research on Electric Kettle Temperature Control System Based on MATLAB/Simulink","authors":"Yaqin Guo","doi":"10.12783/DTCSE/CCNT2020/35420","DOIUrl":"https://doi.org/10.12783/DTCSE/CCNT2020/35420","url":null,"abstract":"Constant technology control has been widely used in modern agriculture and industry and daily life, control performance affects the safety, the industry productivity and product quality. Based on MATLAB/Simulink software, take the electric kettle as the control object, the simulation model of constant temperature control system is proposed in the paper, the PID controller is used to calibrate the system, and realize constant temperature control of electric kettle. The simulation results show that the PID controller is used to control temperature, which reduces the time of overshooting and adjusting, improves the control accuracy and system reliability, and has practical reference value.","PeriodicalId":11066,"journal":{"name":"DEStech Transactions on Computer Science and Engineering","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83280215","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}
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