bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Decision and Arrangement Problems for Desert Crossing Based on Dynamic Programming Model
Authors: Chunli Wang , Fan Linlin , Zhang Mei , Chen Keyue
Published: June 2024

A playing method is aimed at the walkthrough of cross the dessert. First of all, the game is based on knowing all the weather conditions in advance, establishing the upper limit of load, initial capital, basic income, basic consumption, time and other conditional indicators, and then build dynamic programming model which is related to shortest path method. Moreover, given the weather conditions of the day to make dynamic choice, it can use Markov prediction model to forecast the weather and work out optimal revenue strategy. Finally, use game theory to analyze and renew your strategy sets, and adjust your strategy according to analysis result, putting forward reasonable and effective conclusion.
Research on Bond Investment Decision-Making Based on Logistic Regression Model
Authors: Liu Dengsheng , Huang Chunyi , Guo Yilin , Li Ying
Published: June 2024

At present, the bank's investment decision in a company directly determines its profitability. Appropriate usage of a multivariate logistical regression model can estimate the probability of default, which can enable the bank to make the best option indirectly. Firstly, the credit risk of many listed companies in different fields is used as a quantitative criterion and characteristic coefficients. Besides, it used to make a standard credit rating. Using this as a rule, it can count the credit ratings of different companies in emergencies. Then it can be used to help bank's investment decision. It is found that the results are reasonable and accurate.
The Development Status, Challenges and Countermeasures for China Financial Industry Data Factor Market
Authors: Zhu Xuqi , Lin Jing
Published: June 2024

With the rapid development of new technologies such as big data, cloud computing, and artificial intelligence, data has gradually become a basic strategic resource and a revolutionary key element in the digital era. Data is a core element in conducting financial business and plays a fundamental role in the fields of marketing and risk control. Data factors have become the most important production factors for financial technology innovation activities, and the application of financial data factors has become the basis for the development of financial technology. This article elaborates on the current development status of China's financial industry data factor market, the significance and necessity of building a financial industry data factor market, and deeply discusses the current low-quality supply of China's financial industry data factor market, weak data security governance, insufficient sharing and circulation mechanisms, Challenges such as difficulty in releasing value from applications. Corresponding countermeasures are proposed from aspects such as strengthening the supply of high-quality data factors, creating a market environment that facilitates the circulation of data factors, promoting the expansion and opening of the public market for data factors, and building a security governance system for the data factor market.
Reform and Practice of "Classroom Revolution" based on the Application of Mechatronics System of New Generation Information Technology
Authors: Zhang Hong
Published: June 2024

The new generation of information technology has brought tremendous transformative momentum to traditional teaching models. This article proposes a three-stage and three-level closed-loop classroom-teaching model that meets the needs of information technology, professional competence standards, and requirements. It realizes the synchronization of teacher teaching and application, the integration of student learning and application, and the combination of virtual and reality. It also diversified the infiltration and education, providing help for students to complete three-dimensional and comprehensive learning and training closed-loop, and promoting the improvement of the quality of higher vocational education.
Design and Implementation of Ground Meteorological Data Storage Alarm System for Other Provinces
Authors: Wang Xuejie , Zhong Binbin , Zhang Weiwei
Published: June 2024

The provincial information center receives meteorological data from other provinces through satellite broadcasts. In response to the low efficiency and inability to promptly address issues such as data nonexistence and data loss caused by malfunctions in the manual monitoring mode, an analysis of the data transmission process and user access methods was conducted. Based on the Python language, a ground meteorological data storage alarm system was developed for the Northwestern region. This system enables real-time monitoring of the storage status of hourly ground data, facilitates the generation of statistical reports on missing station information within any given time frame, and promptly sends alarm notifications via enterprise WeChat. The results indicate that this system assists operational and maintenance personnel in promptly identifying and addressing faults, ensuring the orderly and timely storage of meteorological data from the Northwestern region into the local database and thereby providing users with higher-quality data services.
Research on Innovative Teaching Reform of Mobile Communication Course in Applied Undergraduate Education
Authors: Qiao Yanhua , Mao Xiangfang , Chu Jianfeng
Published: June 2024

Currently, with the rapid construction of 5G base stations and the rapid growth of 5G terminal connections in China, mobile communication users have surged. This has prompted applied undergraduate students majoring in communication engineering to face more urgent needs. As an important course in the field of communication engineering, mobile communication plays an important role in the development of students' abilities. Therefore, this study focuses on the problems in the teaching of the mobile communication course for applied undergraduate students. Through optimizing teaching content, adopting diversified teaching methods, and practicing with dual teachers, mobile communication content is integrated throughout the entire teaching process. This can stimulate students' interest in learning and promote the development of their comprehensive abilities.
The Comparison of Fixed and Variable Specific Heat Parameters Based on ANSYS-CFX
Authors: Ying Zhang , Haijia Zhang
Published: June 2024

At present, in the aerodynamic simulation calculation of turbocharger using ANSYS-CFX, we usually use a fixed constant for the gas performance parameters (including specific heat and thermal conductivity, etc.).In the whole calculation and analysis process, the selection of this constant value is defined according to the inlet temperature. This study found an appropriate, easy to operate and usable way to make the gas performance parameters in the calculation process change with different temperatures in different areas. In the calculation process, Ansys did call the temperature of different locations to calculate the specific heat value. In this study, we also checked the use of non-constant air performance parameters compared to the traditional fixed value on the turbocharger vortex end performance, the impact mainly includes flow, efficiency, and temperature.
Principle Analysis and Fault Handling of MCC400A Electric Wheel Automatic Lubrication Control System
Authors: Ding Shenglin , Yu Min , Zhou Zhizhan
Published: June 2024

Selecting the appropriate lubricating grease, applying the right amount of lubrication, suitable intervals, and the correct lubrication points can significantly reduce equipment maintenance and spare parts costs, while enhance the reliability of equipment operation. A well-functioning automatic lubrication system for mining dump trucks can greatly minimize friction and wear, thus extending the lifespan of bearings and mechanical components. Through in-depth analysis of the principles of the MCC400A electric wheel automatic lubrication control system and combined with on-site troubleshooting processes, we have accumulated valuable maintenance experience. This experience holds great significance for maintenance personnel to master troubleshooting techniques for automatic lubrication control systems. By understanding the system principles and analyzing the root causes of issues, we can precisely locate and resolve faults. Additionally, by leveraging modern technology effectively, we can enhance system stability and reliability, further improving equipment operational efficiency. In conclusion, optimized lubrication practices and a thorough understanding of the system will contribute significantly to the sustainable operation of equipment and reduced maintenance costs.
Research on the Problem of Enterprise Raw Material Ordering and Transportation Based on EOQ Model
Authors: Wang Chunli , Zheng Huiwen , Qiu Yingzhen , Liao Lijun , Xu Aiying
Published: June 2024

For the ordering and transportation of raw materials in production enterprises, it researches the relationship and characteristics of the company’s order quantity and the supplier’s supply quantity by using the correlation analysis method. The average model is used to analyze the supplier’s supply quantity. Besides, it predicts the satisfying relationship between the supply quantity and the order quantity. Then, it uses the 0-1 linear programming model and the limit model to calculate the number of suppliers selected by the enterprise. Besides, it uses Excel calculation and analysis method to give the most economical ordering plan. The research performs data analysis on the chart, establishes an EOQ function model using the knowledge of mathematical functions. It calculates the optimal solution, and formulates the production plan after the transformation of the enterprise by using the assumption method. Therefore, the weekly production capacity of the enterprise can be improved.
Three-Point Bending Test and Finite Element Simulation Study of 304 Stainless Steel Based on Elastoplastic Constitutive Model
Authors: Yan Di , Yang Nan , Fu Chong , Feng Haiying
Published: June 2024

Rebar bending is commonly found in engineering and has received widespread attention. In this paper, a combination of experimental and finite element methods was used to conduct a study on three-point bending of 304 stainless steel. The real-time bending angle of the round bar during bending was recorded using a digital inclinometer. The force-displacement curves of specimens with different diameters were obtained and compared with the results of finite element simulations. Furthermore, the results from the digital inclinometer were compared with theoretical angle values. The findings suggest that the larger the diameter of the 304 stainless steel round bar, the greater the normal force it experiences. The finite element results are relatively consistent with the experimental results. The angle displayed by the digital inclinometer is consistent with the theoretical angle value of the round bar before unloading. The rebound angle of the reinforcing bar is greatly influenced by its diameter. When the diameter of the round bar exceeds a certain value, the rebound angle can be neglected.
Study on the Application of Ecological Restoration Concept in the Negative Space of Mine
Authors: Yanli Gu , Yuhui Qin , Zeyang Wu , Zhen Yuan , Wuyun Zhang
Published: June 2024

With the deepening of the urbanization process, the industrial land originally located in the edge of the city has gradually come into people's vision, and these edge plots have gradually appeared in the new planning scope of the city. However, within these functional Spaces, there are still some plots that are difficult to be developed and utilized, thus becoming negative urban Spaces. The mining area belongs to such a regional block. We can clearly see that due to the destruction of the surrounding ecological environment, the nearby mining area is also full of grass and dust. Every city in the country has such a legacy area, these negative spaces seem to be forgotten in the great wave of urban development. How to coordinate the relationship between these negative spaces and the city has become a chronic problem on the road of urban development.
Discussion on the Frequent Burning and Erosion of Marine Medium-Speed Diesel Engine Valves: A Case Study of MAR 8N330 Diesel Engine
Authors: Tao Wuming , Li Junfeng
Published: June 2024

In the practice of ship management, valve burning and erosion is a common and adversely affecting incident, which can lead to a series of serious consequences. This article analyzes the frequent burning and erosion of medium-speed diesel engine valves from seven aspects: the harsh working conditions of the valves, the impact of environmental temperature, the impact of cylinder sealing status, the corrosion of valves by low-quality fuel oil, the influence of the intake and exhaust system, the impact of high or too low load operation, and the influence of valve clearance and sealing surfaces. Corresponding prevention and control measures are proposed. This provides beneficial ideas and reference for decision-making for engine room personnel to smoothly handle valve burning and erosion faults and ensure the safe navigation of ships.
Research on the Key Path of Green Construction Implemented by Multi-Subject Cooperation in Construction Enterprises
Authors: Wen Qianwen , Kong Fanwen
Published: June 2024

Global change, mainly characterized by global warming, has had a huge impact on the earth system and social and economic development, and has become one of the major challenges to the survival and development of human society. And the world is also facing energy shortage, in this context, China in the seventy-fifth session of the United Nations general assembly "double carbon" strategic target, "double carbon" strategy advocating green, environmental protection, low carbon way of life, the construction of a resource-conserving and environment-friendly society is defined as a long-term strategic task in the medium-and long-term planning of national economic and social development. Construction as a domestic pillar industry, promote the transformation of industrial structure which is imperative. Among them, the promotion of green construction mode is of great significance to accelerate the transformation of the construction industry. This paper involves the related subject from the concept of green construction, determines the main collaborative target, analyses the relevant subject in the project planning, design, material selection and construction stage, explores the main path of green construction, so as to analyze the key path, on the basis for the government and enterprises to promote green construction way.
A Study of the Early Construction of the Wuhan Iron and Steel Company
Authors: Ding Liang , Li Suxiao
Published: June 2024

In 1954, the construction of Wuhan Iron and Steel Company started, which is one of the large-scale iron and steel enterprises invested and constructed by the state after the founding of New China. The construction of Wuhan Iron and Steel Company was carried out under the policy of state-owned national construction. The site of Wuhan Iron and Steel Company was determined by experts. New China planned to allocate people, money and materials as the basis for the construction of Wuhan Iron and Steel Company. In 1956, WISCO planned to start a total of 17 projects, and in 1957, a total of 23 system projects, 136 projects and 313 individual projects were under construction at Wuhan Iron and Steel Company. In 1958, WISCO No.1 Blast Furnace went into operation, and No.1 Blast Furnace is the first modernized blast furnace for iron production built by Wuhan Iron and Steel Company. The brilliant construction achievements of Wuhan Iron and Steel Company fully demonstrated the inevitability of exploring the development of iron and steel business in a state-owned and nationalized way in the Chinese society since the modern times.
Analysis on the Influence of Government Subsidy on Foton Automobile Technology Innovation Efficiency under the Background of Dual Carbon
Authors: Li Yan , Wu Ruizhen
Published: June 2024

The new energy industry is an emerging industry; the rise of the emerging industry is inseparable from the national macro-control. In recent years, new energy automotive industry as the mainstay of carbon reduction, more and more to receive government subsidies. Based on the DEA-Malmquist model, this paper takes Foton Automobile as the research object to explore whether enterprises can rationally use government subsidies to promote technology innovation under the dual-carbon background. It is found that government subsidies have a certain incentive effect on Foton automobile technology innovation. The static efficiency score shows that after the two-carbon goal is proposed, the government subsidies continue to increase and the innovation efficiency of the enterprise reaches the best state. The dynamic efficiency score shows that the input-output of Foton Automobile has not reached the optimal scale, and Foton Automobile still needs to adjust the production scale of the enterprise and improve the innovation efficiency. Finally, the government should strengthen the supervision of the use of government subsidies, enterprises should speed up the transformation of technological achievements, pay attention to the rational distribution of input and output suggestions and countermeasures.
Study on Improving the Processing Efficiency of Mixing Production Line
Authors: Junzhen Gong , Haipeng Liu , xutao Liu
Published: June 2024

In order to improve the processing efficiency of the mixing production line and enhance product competitiveness, lean Six Sigma method is adopted to solve the faults that affect the output efficiency of the mixing production line according to the DMAIC path, which can assist workers to increase the average daily output of product processing from 1.3 to 2.6 units. Lean Six Sigma method can deeply analyze the production faults of the hybrid production line and effectively solve the problem of product production efficiency.
Descriptive Statistical Analysis of the Financial Condition of Listed Companies in China's Manufacturing Industry: Based on 2012-2022 Financial Data
Authors: Dai Ting
Published: June 2024

After years of revolution and innovation, China's manufacturing industry has formed a relatively mature industrial system and a considerable scale, laying the foundation for the economic prosperity of China, creating the conditions of social stability and realizing the improvement of people's living situations. This paper collects the financial data of China's manufacturing companies which are selected from public market from 2012 to 2022, and analyzes the profitability, operating ability, solvency and growth ability of listed manufacturing companies. Conclusions are drawn: first, the profitability of public-market manufacturing companies is polarized. Second, public-market manufacturing companies from China have strong cost and expense control ability, and have realized the transformation from rough development to refined production. Third, public-market manufacturing companies from China are generally averse to debt leverage. Fourth, the willingness of production reinvestment of public-market manufacturing companies from China in China's manufacturing industry is decreasing, and their profitability is gradually declining with the rise of operating costs.
Countermeasures Research on Deepening the Integration and Development of Municipal Schools in Jiaozuo City
Authors: Tang Dicao
Published: June 2024

Jiaozuo how to make good use of local universities and colleges resources, to promote the city and colleges and universities symbiosis and co-prosperity, two-way empowerment. Colleges and universities how to rely on the "land" to develop schools, how the local evening "school" strong enterprises, to realize the integration of the development of the city and the university, is the local and colleges and universities are facing the same problem. In this paper, based on the idea of expanding the integration of schools and localities from the height, depth and breadth, and from the direction of realizing "integration of industry and education, innovation, talent, space, culture and governance", we strive to explore the path of deep integration of the innovation chain, industrial chain, talent chain, policy chain and capital chain, and to set up the mechanism of integration of industry, academia and research and the mechanism of cooperation between government, enterprise and school. We will build a mechanism for industry-university-research integration and a mechanism for government-enterprise-school cooperation, and lead through key projects and highlight projects to increase the deep integration of school-local cooperation and promote the high-quality development of Jiaozuo's economy and society.
Impact of Entrepreneurship Education on the Entrepreneurial Competence of Students in Vocational Colleges and Universities
Authors: Chaojie Long
Published: June 2024

At the 2014 Summer Davos Forum, China's chief representative introduced the idea of "universal enterprise creation and widespread implementation of scientific and technological innovation," which is intended to stimulate gross domestic product (GDP) and alleviate unemployment. Thus, it is clear that the creation of new companies is a key influence on the progress and prosperity of a country's society. Today, many universities have embarked on business-oriented training programs to enhance the creativity and entrepreneurial spirit of their students as a fundamental support for their future successful businesses. However, the discussion of business start-ups by vocational students has remained at a more backward stage, and there is not much literature on the subject. As business programs are increasingly seen as a popular topic for vocational and technical college students to learn how to start a company, it is important to delve deeper into its impact and how it works. This will provide us with practical data to optimize our teaching methods, and give us some valuable research references to guide these technical talents towards their dreams more effectively.
Research on Green Credit Business of Industrial and Commercial Bank of China
Authors: Yi Jiaojun
Published: June 2024

After the reform and opening up, China's economy continued to grow rapidly for many years, and successfully achieved the first centenary goal of building a moderately prosperous society in all respects. In order to achieve the goal of sustainable development, China has put forward the strategic goal of carbon peak and carbon neutrality, which has strengthened the determination of our economy to take the road of green and sustainable development. The development of green economy cannot be separated from the support of green finance. Green credit is the core of green credit business, which is an important measure to achieve sustainable social development and financial support for the real economy. This paper takes Industrial and Commercial Bank of China as the research object, deeply analyzes the development status, advantages and existing problems of its green credit business, and further puts forward corresponding countermeasures. Finally, the paper summarizes the enlightenment from the development of Industrial and Commercial Bank of China's green credit business, and provides some references for further research in the future.
Study on "Ekphrasis" in the Trans-Artistic Narration of the Qiantang River Tidal Bore
Authors: Zhang Yuhong , Lao Qingfu
Published: June 2024

The history of Chinese poetry and painting research has deep roots, and the concept of "poetry and painting sharing the same origin" has been present since ancient times. In Western literary studies, the term "ekphrasis" meaning "expressing through words", has been introduced. By examining the research on ekphrasis in cross-art narration, it is found that ekphrasis serves as a typical form of cross-art narration, using language as a medium of expression while respecting the narrative characteristics of literary art. It simultaneously pursues visual effects and spatial qualities, embodying an aesthetic "Andersstreben". This makes it a distinctive form of cross-artistic narration. This paper, through the study of the culture and arts of the Tidal Bore of the Qiantang River, reveals the characteristics of cross-art narration in this region. By establishing a self-built corpus of ancient poems related to the Qiantang River Tidal Bore, the paper aims to investigate the phenomenon of ekphrasis in the poetry concerning the Qiantang River Tidal Bore, trying to find a breakthrough for in-depth humanistic research into the cross-art narration of the Qiantang River Tidal Bore. The goal is to display the multidimensional charm of the Qiantang River Tidal Bore culture and provide a new perspective for international communication and dissemination of the Qiantang River Tidal Bore and its culture, thereby assisting in its UNESCO World Heritage application.
Teaching Reform and Practice of Courses Based on OBE Concept and Civics Integration: Taking Epigenetics Course as an Example
Authors: Xie Qianqian , Chen Xiaodong , Wu Siying , Luo Tao , Hu Xianrong , Zhu Rui , Liu Jiantao
Published: June 2024

The concept of output based education (OBE) focuses on the student-oriented and goal-oriented education concept of the outcome of learning. Course Civics can integrate the concept and spiritual pursuit into professional teaching, so as to realize the combination of scientific research literacy, innovation consciousness and Civics education, and to realize the cultivation of morality and nurture people. The curriculum reform of Epigenetics is a systematic project involving teachers, students, teaching methods, teaching content and educational philosophy. Based on the concept of OBE and the combination of Civic, the article focuses on the overall optimization of the course in the teaching of Epigenetics, which cultivates students' innovation ability and the quality of talent cultivation, and obtains a better teaching effect.
Construction of the Quality Evaluation System for Innovation and Entrepreneurship Teaching
Authors: Wu Ziqi , Chen Xiaodong , Zhu Rui , Zhang Ziyi , Luo Tao , Hu Xinrong , Liu Jiantao
Published: June 2024

With the advancement of the wave of innovation and entrepreneurship education reform, how to establish a perfect and efficient innovation and entrepreneurship education quality evaluation system has also been widely concerned by educators. On the basis of a comprehensive analysis of the composition of the innovation and entrepreneurship education system, we propose the indicator composition of an evaluation system based on the OBE education concept. In addition, with the goal of continuous improvement, we aim to construct a scientific, reasonable, and professional certification compliant evaluation plan for the quality of innovation and entrepreneurship teaching in universities. This will enhance the evaluation of teaching quality in universities and better implement the national requirements in this regard.
Analysis on the Construction of Modular Teaching System in Colleges and Universities from the Perspective of Integration between Industry and Education
Authors: Geng Xuanzhen
Published: June 2024

In China's rapid economic and social development, there are problems, such as economic restructuring and industrial upgrading, the emergence of homogenization of higher vocational development, the difficult employment of students and other issues, the urgent need for high-level applied talent. The social needs-oriented through the integration of production and teaching to train applied talents play a vital role in it. In the process of transformation, we need to further deepen our understanding of transformation, achieve scientific positioning, deepen the means of comprehensive reform, and take service enterprises, service places, docking industries as goals of local higher vocational training. This paper introduces the idea of mathematical modeling, makes modular teaching to higher vocational, trains talents according to the needs of the market industry, imparts knowledge according to the needs of the job, and finally achieves the training goal of graduates' ability to perform the task of actual work.
Research on the Digital Transformation Construction of Human Resource Shared Service Centers
Authors: Xiao Wang , Xiaofang Guo , Yulin Wang
Published: June 2024

The deep integration of new generation information and communication technology with human resource management activities has triggered a significant innovation in the digital transformation of human resource management. At present, the effectiveness, depth, and width of the transformation of human resources digital sharing service centers have not achieved the expected results. Therefore, we must have precise analytical abilities in practice, so that enterprises fully understand the implementation process, progress, and content of the transformation. In addition, we should promote the basic elements of digital transformation, implement the basic logic of digital transformation, as well as possible transformation models and implementation paths, in order to continuously empower the digital management of human resources in enterprises and enhance their core competitiveness.
Research on the Path of High-quality Employment for the New Generation of Migrant Workers under the Background of Digital Economy
Authors: Huang Juan
Published: June 2024

In the context of digital economy, the employment quality of the new generation of migrant workers plays a key role in the overall employment situation. Therefore, this paper analyzes the research status and practice path of high-quality employment for the new generation of migrant workers, and puts forward relevant suggestions on policy and path selection for the high-quality employment of the new generation of migrant workers.
Research on Enterprise Management Model Innovation under the Background of Digital Economy
Authors: Jiale Guo , Yuhui Qin , Yanli Gu , Zeyang Wu , Luyao Wang
Published: June 2024

With the advent of the era of digital economy, the development of this economic form with digital technology as the core involves a wide range of fields, including industry, business model, technological innovation, finance, etc., and has a profound impact on the entire social economic structure and people's way of life. At this time, the innovation of enterprise management mode in the era of digital economy is very important. In addition, it is necessary to make full use of digital technology and new business models to improve the efficiency, innovation ability and competitiveness of enterprises, and pay attention to talent training and organizational culture construction, in orfer to create an innovative atmosphere and environment.
EANet: A Point Cloud Registration Network Based on EdgeConv with Dual Attention Mechanism
Authors: Yang Chunrui , Zhu Juan , Yue Xiaofeng , Zhu Guolv
Published: June 2024

In machine vision, point cloud registration is one of the core elements, which has been applied to many fields such as robot localisation, medical image processing, and autonomous driving. The main problem solved by point cloud registration is to solve the rotation matrix and translation vectors from one point cloud to another. This paper proposes a point cloud registration network based on EdgeConv with spatial attention mechanism. EdgeConv can dynamically construct graph structure and build topological relationships within the point cloud, so that each point can obtain multi-level feature representation; the attention mechanism can capture contextual information and improve the accuracy of the registration. Experimental results show that EANet has higher registration accuracy, stronger generalisation ability and robustness compared to ICP, Go ICP, FGR, PCRNet and PointNetLK.
Study on the Attribution of Rights in Generative Artificial Intelligence Works
Authors: Jiang Jiacheng
Published: June 2024

In modern life with ever-changing science and technology, artificial intelligence has become more and more popular, existing in all aspects of people's lives, playing an important and difficult to replace role. However, the lag of the law leads to the fact that it can not solve all disputes, especially in the copyright ownership of artificial intelligence works, whether it is infringement, contract disputes or copyright protection. It is an urgent problem to be solved. Because most of the disputes in the present stage of artificial intelligence are in the aspect of economic property, this paper discusses the ownership of the rights of works from the perspective of law and economics and economic principles. Based on the incentive principle in economics, the feasible path in academic research and the subject of legal responsibility, this paper should ascribe its rights to investors. However, in order to avoid conflicts between the right to use and the right to publish, the node where the user "pays fees" should be regarded as the investor's transfer of the ownership of the work in a "silent" way. If the investment company refuses, it shall do so in an express manner.
Tool Wear State Recognition Based on Machine Learning
Authors: Wang Wenji
Published: June 2024

In order to quickly identify the current state of tool wear in real time, the standard of tool wear state division is analyzed first. The machine learning methods commonly used for pattern recognition classification including SVM, ANN, random forest and so on. In this paper, tool wear data sets are used to build a variety of machine learning models using the constructed feature space. LVQ, random forest and SVM are used to monitor the wear state respectively, and the classification accuracy of the classification model on the test set is calculated respectively.
Risk Prevention and Effective Control of Enterprise Financial Accounting
Authors: Chen Yaowang
Published: June 2024

In modern enterprise management, financial accounting plays a vital role, and its risk control and prevention mechanism has a far-reaching impact on the stable operation and long-term development of enterprises. This study focuses on the analysis of the risk factors existing in the field of corporate finance and accounting, and reveals the key defects in the current risk management practice, including the lack of risk awareness, outdated management mode, backward control means and the imperfection of internal control system. These issues not only limit the flexibility of companies to respond to market changes, but also increase the risk of financial instability. To this end, the study puts forward a series of practical strategies to strengthen the awareness of risk prevention, promote the modernization of financial accounting supervision mode, optimize the internal control system, and establish an effective risk early warning mechanism.
A Study on the Employment Analysis of University Graduates majoring in Interior Design in Guangxi Province
Authors: Shiqi Wang , VERTULFO RIA
Published: June 2024

With the steady progress of urbanization, the demand for interior design talents in the market is also increasing. Therefore, the interior design major in universities has gradually become one of the popular majors. This paper takes the employment situation of college graduates majoring in interior design in Guangxi Province as the research object, and specifically analyzes the factors that affect the employment of college students. The paper also proposes corresponding strategies to provide theoretical basis for the improvement of employment quality and the development of professional education for college students.
A Study on the Possible Problems and Countermeasures of Domestic Games Going Abroad from the Perspective of Cultural Studies
Authors: Wang Lishu
Published: June 2024

Against the backdrop of rapid development of information technology, the online game industry is thriving. Although game companies in China started late, the industry scale is constantly expanding, and the total revenue of games is constantly increasing, due to the vast market, technical support, and frequent international cooperation. In 2020, it has become the world's largest online game market. From a global perspective, there is still a significant gap between domestic game companies and game companies in Europe, America, Japan, and South Korea, lacking competitiveness in the international market and facing the challenge of going global. Based on the perspective of cultural research, this paper studies the important significance of domestic games going abroad, analyzes the problems that domestic games may encounter when going abroad, and proposes corresponding solutions, in order to provide theoretical experience and practical ideas for domestic games going abroad.
Research Hotspots and Trend Analysis in the field of Media Consumption in China in the Past 20 Years: Knowledge Graph Analysis based on CiteSpace
Authors: Xu Xinyu , Ma Mengjie
Published: June 2024

This paper analyses a sample of 480 articles in the field of media consumption that were published in the CNKI database between 2013 and 2023, using CiteSpace software to illustrate the subject's structure, patterns and distribution. The resulting visual knowledge graph presents the findings and highlights the connections between authors and topics. 15 central authors in the field of media consumption in China are identified, including Yu Guoming, Jiang Jianguo, Song Xiaowei, Zhou Xinxin, amongst others. Researchers have identified four clusters in the field of media consumption: the process of media consumption, types of media, the media industry, and cross-media integration. They have conducted an in-depth exploration of research hotspots and trends in this field. Research has identified that media consumerism goes through several stages of media consumption. Media literacy education, media content construction, and cross-media consumption have become prevalent areas of research. However, it is essential to understand the boundary between the public and economic aspects of media in practical terms.
Global Quantitative Investment Regulatory Policy Analysis and Its Implications for China's Regulatory System
Authors: Liu Tianquan , Li Xingyuan
Published: June 2024

In an era marked by globalization and frequent "black swan" events, this study examines the complexities and strategic opacity of quantitative investment, a key product of financial innovation, within the scope of global financial regulation. Utilizing detailed comparative analysis, it explores diverse regulatory approaches in major economies, including the United States, the European Union, and key Asian countries. The research highlights the U.S.'s focus on balancing market transparency with financial innovation, the EU's emphasis on market stability and systemic risk prevention, and the trend towards regulatory modernization and internationalization in Asia. This study underscores the dual role of quantitative investment in enhancing market efficiency and optimizing resource allocation, while acknowledging the associated systemic risks and regulatory challenges. Focusing on China, the research identifies the critical developmental stages in regulatory practices, emphasizing the need for technological adaptation and international cooperation. In conclusion, the paper proposes comprehensive recommendations for improving China's quantitative investment regulation. These aim to reinforce legal frameworks, advance regulatory technologies, intensify risk management, foster global collaboration, and augment investor education and protection. The suggestions are intended to guide China towards effective regulatory policies that harmonize financial safety with technological advancement, ensuring market stability and transparency.
Application and Development Trend of Data Visualization in Library
Authors: Lv Fenghua , Ma Jianing , Zhang Xiaomei
Published: June 2024

For illustrating the application practice of data visualization in library, and taking the journal papers collected in CNKI journal database as the research object, Excel 2016 data statistical software and VOSviewer1.6.19 and other visual analysis software are used. The research results of the application of data visualization in library are divided into four stages for visual analysis of research hotspots and trends. The research focus of data visualization application in library industry has gradually shifted from data analysis to data service. With the widespread use of social media, libraries pay more attention than ever to the cultivation of user data literacy, the digitization of knowledge services, the visualization of information at a glance, the research of digital humanities. Data visualization technology opens a window for users to gain insight into library knowledge resources with data, and speeds up the process of transformation from digital library to smart library.
A Study on the Factors Influencing College Students' Autonomous Learning Ability from the Perspective of Online Learning
Authors: Yao Yanyan
Published: June 2024

Online learning has become one of the directions for major universities to achieve educational reform, and the online learning ability of college students is the key to the effectiveness of online education. Based on the Biggs3P theory, an online learning strength table was constructed, and factor analysis was used to construct college students' online learning ability. Regression analysis was conducted to identify the influencing factors of online learning ability and determine the mediating role of deep learning orientation. The empirical results indicate that multiple factors in the online learning environment, including but not limited to learning resources, student interaction, teacher support, and learning evaluation, all have varying degrees of positive effects on college students' deep learning orientation. Among them, the learning evaluation and teacher support of online learning have a strong influence, while the technical usability of online learning platforms has the weakest influence. In response, suggestions are proposed to enrich the construction of online learning resources, enhance the interactive experience of online learning students, strengthen the diversified development guided by online teachers, and build a multi-dimensional online learning evaluation mechanism.
A Novel Model of Multi-level Linkage Health Management in “Hospital-community-home-individual” in the Era of Internet of Things
Authors: Wang Jian , Wei Hongyan , Lan Xin , Li Xiaohong
Published: June 2024

This paper aims to explore the construction of the Internet of Things (IoT) enabled “Hospital-community-home-individual” multi-level linkage health management model. By establishing a framework for constructing the health management model, a combination of theoretical research and practical exploration is utilized to integrate the resources and advantages of hospitals and communities. Hierarchical and graded health management approaches and measures are investigated. The proposed framework for health management model construction in this study can be effectively applied to model development, demonstrating the feasibility of multi-level linkage health management. It provides a reference for the development of IoT-enabled health management models.
Research on the International Communication of Short Videos for Chinese Traditional Culture in the Visual Culture Context
Authors: Yan Zhen
Published: June 2024

As an emerging form of culture, visual culture not only brings visual impact to the public, but also enriches their forms of entertainment. This also makes up for the shortcomings of traditional language and culture, achieving a modern transformation of cultural forms. In recent years, with the rapid development of modern information technology in China, the era of network communication relying on Internet technology has arrived. Especially the visual culture dominated by short videos has penetrated into every aspect of people's lives, achieving innovation in communication methods and content. This endows visual culture with unique value and has become a powerful measure to export traditional Chinese culture and highlight the image of China as a great power. In this context, this paper takes short videos in visual culture as the starting point, and analyses the visual characteristics and construction of traditional Chinese culture in short videos. The paper particularly delves into the international dissemination path of traditional Chinese culture with short videos.
Research on the Enhancement of Urban Image through Foreign Language Services in the Context of Digital Humanities: A Case Study of Shaoxing
Authors: Yang Shan , Zhang Yuhong
Published: June 2024

The study focuses on foreign language services in the context of digital humanities and explores how they can empower urban image enhancement. Taking Shaoxing as an example, it analyzes the role of foreign language services in shaping the city's image and proposes strategies to optimize these services. These strategies include creating multilingual city promotional materials, developing multilingual websites and social media platforms, and utilizing digital means to improve service quality. The aim is to enhance the urban image of Shaoxing and strengthen its international competitiveness. This research has implications for image enhancement in other cities and provides new ideas and approaches for the innovative development of foreign language services in China's digital humanities context.
Research on Legal Issues of Network Information Security
Authors: Hui Yang
Published: June 2024

The development of network technology goes rapidly, but network information security is a complex comprehensive problem. Law is one of the important means to ensure network information security. Therefore, how to establish the perfect information security related laws and regulations system in the network environment has the very important strategic significance.
Study on the Correlation between Psychological Defense Mechanism and Clinical Features in First-Episode Schizophrenia
Authors: Chai Rong
Published: June 2024

Objective: To analyze the correlation between psychological defense mechanism and clinical features in patients with first-episode schizophrenia. Methods: During the period from June 2022 to 2023, a total of 120 patients with first-episode schizophrenia admitted to our hospital were selected as the observation group, and 120 healthy patients were selected as the control group. The correlation between psychological defense mechanism and clinical characteristics of first-episode schizophrenia patients was compared.Result:Compared with the healthy group, the use of immature defense mechanisms and intermediate defense mechanisms is significantly different in the first schizophrenia patients. The scores of various defense mechanisms in female patients are higher than those in male patients. The differences between fantasy, somatization and withdrawal in immature defense mechanisms and sublimation in mature defense mechanisms are obvious.After treatment, the negative scale score of male patients was higher than that of female patients (P < 0.05). Conclusion: The immature psychological defense mechanism of first-episode schizophrenia is significant, and has a certain correlation with clinical characteristics, and there is a mutual influence relationship.
The Role of Exercise Therapy on the Rehabilitation Process of Diabetes and Research Progress
Authors: Yani Dong , Zhixiao Li , Yang Liu , Hongtong Chen
Published: June 2024

With the increasing number of diabetic patients in China, the impact and role of exercise therapy in the rehabilitation process of diabetes is becoming more and more obvious. Exercise therapy can effectively lower blood glucose and regulate the indicators of diabetes, as well as help improve patients' poor mood and quality of life. This article reviews the effects of different exercises on patients, the mechanisms of action of exercise therapy in the treatment of diabetes, and the considerations of exercise therapy.