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727 articles
Proceedings Article

Effect of the Diameter Ratio on the Flexural Stress of Carbon Fibre Composite Rod

Chunyu Jiang
Carbon fibre composite rod (CFCR) is an important part during the design of Aluminum Conductor Composite Core (ACCC) conductor. CFCR is used to improve the bearing capacity in order to make sure the safety of electric power supply. The flexural failure of CFCR could lead to the outage of electric power....
Proceedings Article

Research on the Development Level of Digital Economy Based on Fuzzy Comprehensive Evaluation

Jing Tang, Muzi Han
A reasonable review of the development stages of the digital economy is of great significance to the coordinated development of the digital economy. This research establishes an evaluation index system for the development level of digital economy in Anhui Province, calculates the index weight by the...
Proceedings Article

Exploring the Application of Blockchain Technology in the Field of Electricity Marketing

Cheng Yang, Yanping Li
In order to fully implement the strategic deployment of the State Grid Corporation of China to build a world-class energy Internet enterprise, it is imperative to accelerate the digital transformation of marketing services. Based on the ideas of optimizing the existing business process, protecting user...
Proceedings Article

Application of Three-dimensional Simulation Technology in the Expansion and Innovation of Graphic Design to Three-dimensional Space

Jielan Zhou
Graphic design, computer technology and Internet technology are updated and developed at the same time. In modern design, graphic design is not limited to two-dimensional state. Three dimensional space is more and more widely used in leading cities such as architecture, advertising, interior design and...
Proceedings Article

Analysis on Mechanical Property of 110kV Power Transmission Line Tower under Different Wind Speed

Jun Zhang, Jianwei Wu, Jianfeng Wen, Yinan Geng, Zhanqing Yu, Xuejiao Han
Finite element is adopted for simulating power transmission line tower, cable element is used for simulating power transmission line wire and ground wire, tower element is used for simulating insulator on the basis of finite element analytical method in the paper. A power transmission line solid model...
Proceedings Article

Participation of Employees in New Business Forms in Social Insurance: Development Dilemma and Breakthrough Path

Minghui You, Yifan Yang
The rise of the Internet platform economy originated from the development of the “digital revolution”, and the resulting new industries are promoting the development of contemporary employment while changing the traditional employment methods. The flexibility of the new industry workers developed from...
Proceedings Article

HSB Color Strategy model Based on Color Cognition and Color Emotion

Shibo Ji, Xia Li
This paper aims to explore a color strategy model that quantify the parameters of color cognition and emotion using the HSB color model. This model uses scientific methods and technical tools to quantify cognition and emotion, which can be applied to digital ecology scenarios like universal digital terminals....
Proceedings Article

Design and Application Analysis of College Students’ Psychological Early Warning System based on Mining Algorithm

jun Liao
The development of a psychological management system for university students has already been an important tool for monitoring and preventing the psychological crisis of college students. A large amount of data is stored in the student administration database of the University, but the data processing...
Proceedings Article

Research on Dynamics and Finite Element Simulation Analysis of Variable-lead Spiral Pair Substructure

Fei He, Xie Xu, Ke Yang
The variable-lead spiral pair mechanism is applied to the subway gate, which can improve the stability of the mechanical structure operation. This paper analyzes the variable lead spiral substructure. By the dynamics software, the motion characteristics of the lead spiral substructure is analyzed, and...
Proceedings Article

Factors Influencing Customer Addictive Purchase Behaviours of Toy Blind Boxes

Wenluo Duan
This article will examine which factors influence consumer behaviour when they buy toy blind boxes in the digital age. Data collection of both the observation group and control group are extracted through the questionnaire, and qualitative analysis such as Cluster analysis and the Chi-square test is...
Proceedings Article

Optimized Hybrid Buck DC-DC Converter with QFT Controller

Vargil Kumar Eate, B. Mahesh Babu, G. Kishore Babu
The present research work discuss about a hybrid DC-DC buck converter with QFT controller which is intended to reduce the power component voltage stress. The conventional buck converter with split switched inductor and cross connection of uni-direction switch results in Cross Inductor Hybrid dc-dc buck...
Proceedings Article

Research on the Application of Blockchain Technology in Sports Events Under the Background of Asian Games

Xuehan Luo, Jiankang Zhang, Chenyu Ni
In recent years, with the development of high-tech such as Internet technology, big data and artificial intelligence, blockchain technology has entered a brand-new stage of development, and has been gradually applied in many fields. The integrated application of blockchain technology plays an important...
Proceedings Article

Design and 3D Visualization Simulation of Smart Home Based on Virtual Reality Technology

Ying Guo
With the rapid development of high technology, smart home can be welcomed with its convenient, comfortable and safe application experience, but it also limits consumers' design needs and product experience because of its variety, complex structure and high cost. In this regard, based on the shortcomings...
Proceedings Article

Intelligent International Marketing System and Marketing Method based on Big Data

Wei Hao, Yanan Wang
With the advent of the era of knowledge economy and the accelerated globalization of the international market, it has become an inevitable trend for Chinese enterprises to move towards the international market. However, due to congenital and acquired environmental factors, Chinese enterprises still have...
Proceedings Article

Singular Stress Field near Crack Front in Orthotropic Plate

Purong Jia, Yongyong Suo, Gang Wang
The analytic function of complex variable including a material parameter is analyzed fully. Typical crack model is considered to orthotropic materials. By constructing new stress function, the mechanic analysis for crack-tip singular stress field is carried out. Type boundary problems of partial equation...
Proceedings Article

Optimal Allocation Model of Human Resource Redistribution on Account of Decision Tree Algorithm

Xian Jiang, Xuebin Liu
The process of human resource redistribution is often very complicated, the recommendation accuracy is not high, and it cannot meet the current application requirements of human resources. In view of the typical problems existing in human resources, it is an important problem to improve the accuracy...
Proceedings Article

Reanalysis of Cross-Border Payment Based on Blockchain Technology

Haixia Xia, Lian Wang
The blockchain technology naturally matches with international trade payment method. The application of the block chain technology has been highly valued by financial institutions. The present payment remittance model transmitting by SWIFT system has some shortcomings, such as time-consuming process,...
Proceedings Article

Analyze the Application of Big Data and Artificial Intelligence Technology in Computer Network

Hao Hong
With the advent of the information age, information technology represented by information technology and artificial intelligence technology has been widely used in computer network. It effectively improves the stability and management level of computer network. Especially with the rapid development of...
Proceedings Article

The Rotor Speed Choice of Signal Acquisition in a Ball Bearing-rotor System with a Raceway Local Defect Based on Dynamic Analysis

Rui Yang, Lei Hou, Yushu Chen
We intend to exploit the vibration status such as the resonance existed in a faulty bearing-rotor system on signal acquisition for diagnosis in this paper. We establish a symmetrical bearing-rotor-pedestal system to do the dynamic response analysis. The theoretical analysis indicates the resonances excited...
Proceedings Article

Design and implementation of interactive virtual runway system based on Unity

Fengge Wu, Xuefei Li
The sustainable concept of virtual shows has brought a turning point for improving the extravagance and waste of fashion shows, but as far as the current technology is concerned, most of the virtual shows on the market are still single shows, and the information of multiple shows cannot be flexibly and...
Proceedings Article

The Impact Mechanism of Consumers’ Online Channel Transfer Intention in Omni-channel Retail

Yumeng Zhao, Yuchun Wu
As a new and cheaper market tool, online channels allow brands to connect more deeply with consumers, breaking the constraints of time and space. Nowadays, the proportion of revenue from online channels is increasing, and brands are willing to invest more and more in online channels. Besides, entrepreneurs...
Proceedings Article

Research on Reader’s Reading Promotion in the Digital Age

Jianqiong Li
With the rapid development of science and technology, the increasing prosperity of spiritual and cultural life, people’s thirst for knowledge and the unprecedented surge of access to information, digitization will become the development direction of the library. Readers are the soil and condition for...
Proceedings Article

Digital Economy, Green Technology Innovation and Carbon Reduction Effect

Beiqing Cui, Yuhan Liu, Jian Wu
In this paper, a measurement system of digital economy and green technology innovation is constructed, baseline regression model and intermediary effect model are established to analyze the impacts between them. The empirical analysis is conducted by using data from 2008 to 2021 to explore the mechanism...
Proceedings Article

Optimization of Rural Public Service Facilities Allocation Under the Rural Withdrawal and Integration —A Case Study of Dalong Town, Guang ‘an District

Dong Liu, Pengyu Ju, K ui Liu
In the process of accelerating rural revitalization and urbanization construction, it is imperative to abolish and merge the village. For this reason, this paper takes the case of the rural withdrawal and integration in Dalong Town, Guang’an District as an example, by analyzing the rural public service...
Proceedings Article

Comparison of Stock Price Prediction Based on Different Machine Learning Approaches

Qianqiao Hu, Songshan Qin, Shuai Zhang
The advantages of machine learning model for fuzzy nonlinear data modeling enable it to be well applied to predict complex nonlinear stock price of low signal-to-noise ratio. Most of the research on stock price prediction with machine learning focuses on the effect evaluation or improvement of a single...
Proceedings Article

Effect of Bauschinger Effect Parameters on the Springback of High Strength Steel Stamping

Nidan Han, Wenyu Ma, Xuebin Zheng, Jianwei Yang
The springback phenomenon in sheet metal stamping will lead to problems in subsequent assembling, and cannot guarantee parts dimensional accuracy, it is necessary to research spring-back parts effect in part stamping molding. Due to the high strength steel has a high yield strength, the springback after...
Proceedings Article

A Novel Model Reduction Approach for Linear Time-Invariant Systems via Whale Optimization Algorithm

V. Nagababu, D. Vijay Arun, M. Siva Kumar, B. Dasu, R. Srinivasa Rao
For the determination of accurate and stable decreasing-order model, Heuristic search method is used. Whale optimization algorithm is used to optimize stable higher order systems. By lowering the objective function (E) value, this approach builds the best reduced-order model. The First function determines...
Proceedings Article

Analysis and Multi-objective Optimization on the Stamping of High Strength Steel

Wenyu Ma, Jianwei Yang, Jun Zhang, Ye Yao, Shaobo Li, Xuebin Zheng
In recent years, the high strength steel has gained great attention. And springback is an obvious drawback. In this study, the analysis was conducted on the relationship between thinning, springback and blank holder force, friction coefficient. The central composite design of tests and finite element...
Proceedings Article

Research and Application of Film and Television Sound Dynamic Effect Design System Based on Artificial Intelligence

Jing Niu
In the process of film from visual art to audio-visual art, sound design technology provides unlimited possibilities for its development. Before the emergence of audio film, we can only understand the connotation of the film through the actor’s actions and some subtitles. Until the emergence of audio...
Proceedings Article

Analysis and Optimization of Stamping B-pillar of High Strength Steel DH780

Wenyu Ma, Jianwei Yang, Jun Zhang, Xuebin Zheng, Baochuan Wang
In this study, the high strength steel DH780 produced by Shougang Group was used to form a traditional part B-pillar. The effect of process parameters, namely blank holder force and friction coefficient on the formability was analyzed. The decrease of BHF and friction coefficient can increase the formability....
Proceedings Article

Identifying Economic Factors of Local Government Transparency: Based on Apriori and LSTM-Attention

Mingle Zhou, Ran Wang, Delong Han, Min Li
This study examines the impact of economic factors on local government transparency and proposes a prediction framework called AP-LSTM, which uses feature extraction and Apriori to select highly correlated economic factors as input for the LSTM-Attention network. The proposed method is validated using...
Proceedings Article

StackGBM: Stacked Gradient Boost Machine for Accurate Lost Circulation Prediction

Li Liang, Deng Hongmei, Yang Zhuo, Su Jianhua, Jiao Yang, Xie Yaorong, Wu Chengyou
Lost circulation leads to severe downhole accidents in some cases, and is common in oil or gas drilling. Lost circulation has become a serious threat to energy security and environmental protection and has thus attracted widespread attention. Recently, several studies introduce machine learning algorithms...
Proceedings Article

Application of Assembly Construction in Intelligent Construction Under the Background of Artificial Isntelligence

Min Yang
The rapid development and wide application of artificial intelligence are deeply affecting all aspects of human society, and also promoting the construction industry to move towards the era of intelligent construction. In this context, this paper first analyzes the relationship between artificial intelligence,...
Proceedings Article

A Grid-Connected ZVS Single Phase Full Bridge Inverter with DF THI PWM Scheme

Kalyan Raj Kaniganti, Md. Rafi Khan, Madhu Kiran Buddi, R. Srinivasa Rao
This paper proposes the modulation scheme for grid connected full bridge inverter of single phase configuration to achieve ZVS condition with auxiliary switch. The THI PWM strategy is employed to control the auxiliary switch which is evolved from ZVS THI PWM, the DF modulation scheme is incorporated...
Proceedings Article

Ideological and Political Early Warning Mechanism for Emergencies in University Campus Based on Artificial Intelligence

Yuting Wang
In recent years, campus crises have occurred frequently, which has greatly affected the stability and development of colleges and universities. With the rapid development of information technology, the application of artificial intelligence technology in the field of Ideological and political early warning...
Proceedings Article

The Theoretical Investigation of a S-spring in a Suspended Armature Valve

Chuang Xu, Qiang Wang, Aiqing Huang, Siwei Miao
The development of suspended armature valves is a trend in the future spacecraft propulsion systems. Compared to solenoid valves, the suspended armature valves have no friction surface, which eliminates the sliding interaction and the associated generations of particulate. Besides, the structure is more...
Proceedings Article

Exploring the Rationalization of Bus Stop Layout: A Case Study of Changning District, Shanghai

Yu Wenlong, Gao Fanqiang, Zhang Mingyu, Liu Jiahai, Cao Xiangyang, Wang Rui
With the rapid development of urbanization in China, many large cities have carried out large-scale traffic development and construction. However, its rapid development will inevitably lead to the imbalance of urban spatial distribution, structural disorder, traffic chaos and other situations. Therefore,...
Proceedings Article

Study on Response Characteristics of Wind Vibration of United Framework of Transformer Substations Considering the Influence of Busbars and Insulators

Dong Xie, Yi Xiong, Xuejun Tang, Luping Li, Fenghua Jin, Xiangmin Chen, Zhaoyang Zhang, Hongchuan Dong, Heng Ding, Jiang Feng, Hao Zhang, Miao Gong
The full united frameworks (FUF) of transformer substations belong to wind-sensitive towering structures, and wind load is a decisive control load. Wires, lower leads, and busbars hang on united frameworks. Such suspension component will inevitably affect the wind-induced response characteristics of...
Proceedings Article

Research on Sales Management System of Machinery Manufacturing Enterprises Constructed by Computer Technology

Junqiang You
With the development of Internet technology, many enterprises are using computer technology to improve the efficiency and quality of business management. This research builds a sales management system based on the needs of enterprises for sales management. The main users of this system are the sales...
Proceedings Article

Construction of Sharing Mode based on VR Technology under the Background of Big Data

Yi Qi, Gen Jincheng
With the continuous improvement of information technology, readers’ demand for information has also changed fundamentally. The function of the library as an information document center has also changed from “collection” to “use”, and colleges and universities are gradually developing to the campus cultural...
Proceedings Article

A Study on the Development Path and Promotion Measures of E-CNY

Yufei Huang, Wenxu Qiu, Wenjun Yang, Yuhang Hou, Chunzan Peng
With the development of information science and technology, the digital economy has given the era a new direction. In 2014, the People’s Bank of China issued the first legal digital currency, the e-CNY. With the cumulative number of e-CNY transactions of about 264 million and the number of merchant stores...
Proceedings Article

A Study on the Correlation Analysis between Product Cognitive Features and Visual Features

Zhuen Guo, Li Lin
Obtaining key feature elements based on design requirements is a fundamental task in the product design process. To explore the role of feature recognition in product design in algorithmic classification. This study explores the feasibility of using algorithmically derived product visual features to...
Proceedings Article

Analysis on the Technology Composition and Construction Path of Smart Sports Industry

Chenyu Ni, Jiankang Zhang, Enhuizi Wu
Intelligent technology gives new vitality to the sports industry. The innovative use of new technologies such as big data, blockchain, Internet of Things, cloud computing and artificial intelligence in the Asian Games has not only improved the efficiency of event operations, provided quality services,...
Proceedings Article

Fitting of Russell 2000 Index for the First 20 Years in the 21st Century with Random Walk – Application in Big Data and Digital Economy

Shaomin Yan, Guang Wu
Without any question, the stock markets are the engine to generate the big data, which become an active part of digital economy. The big data provide rich opportunities through internet to combine various technologies with the issues raised in the economic developments in modern society. Whether a stock...
Proceedings Article

Development of Intelligent Technology for Sports Training

Haisheng Zou
Intelligent technology is a new computer technology applied in the field of sports in recent years, which can effectively improve the effect of sports skill training. This paper analyzes the characteristics of intelligent technology, describes in detail the importance of virtual reality technology in...
Proceedings Article

Digital Economy Helps Rural Revitalization

A Study on the Development of New Rural E-Commerce in Zhangzhou City

Dandan Peng, Guofei Lin, Weijing Zhao
This thesis focuses on exploring the impact of digital economy on the development of new rural e-commerce, based on the data of indicators of rural e-commerce development in Zhangzhou from 2017–2022, and analyzing and predicting the impact of digital economy on the incremental development of new rural...
Proceedings Article

The Rt of Analysis Model under the Adiabatic Shear Mechanism

Yucai Dong, Jianjun Wang
A-T model of the modified hydrodynamics, is widely used in metal projectile and target materials, good prediction accuracy for penetration depth in penetration process. But the Rt (target defense force) is determined relatively difficult, lack of real physical meaning to widely accepted the Rt of calculation...
Proceedings Article

Research on Influencing Factors of Intention to Use E-CNY

Empirical Analysis Based on UTAUT Model

Xiaoling Song, Rui Wang
Central bank digital currency (CBDC) is a digital form of sovereign currency issued by the central bank of a country based on national credit. The e-CNY pilot scene of the Winter Olympics once again demonstrated China’s leading position in the field of CBDC, but the promotion of e-CNY still faces many...
Proceedings Article

Research on Kansei Characteristics of Electric Toothbrush Products Based on Big Data

Li Yibo, Zhou Meiyu
This study takes the Kansei characteristics of electric toothbrush products based on Kansei engineering and Internet comments, aiming to explore the differences and commonalities of diverse design elements. Data sources are mainly user comments on e-commerce websites. This paper studied the label word...
Proceedings Article

Flywheel Energy Based Energy Power Generator Grid-Connected VSC HVDC Performance Under Faults

P. Venkata Mani Sudha, J. Sivavara Prasad, J. V. Pavan Chand
Voltage Source Converter (VSC) transmission dependent on High Voltage Direct Current (HVDC) is viewed as a potential force transmission in future. This paper focuses on the way the dependable VSC-HVDC unwavering quality between seaside wind ranches and beach front lattices. In addition, a large-capacity,...
Proceedings Article

Research of Pure Bending Beam Based on Workbench and Experimental Technology

Zhongfang Li, Yinhu Qiao
In this paper, the ansys stress simulation technology under workbench environment is applied to the normal stress on the cross section analysis of pure bending of curved beam and beam deformation analysis, the results of simulation image intuitive shows the normal stress distribution on cross section...
Proceedings Article

Design of Intelligent Pronunciation Training System based on Android Pslatform

Mingming-Ding
In recent years, with more and more Chinese learning English, there are more and more English learning software, but most of the software are lack of good pronunciation evaluation and feedback correction. However, in English pronunciation learning, especially for non-native English learners, effective...
Proceedings Article

Research on the Relationship Between Logistics Digitalization and Industrial Integration Development Under the Background of Normalization of Epidemic Prevention

Yue Li, Zhiguang Zhang
This paper focuses on the significance of logistics digitalization and industry integration under the background of normalization of epidemic prevention, proposes a model of the current logistics digitalization and industry integration, and then takes an example to analyze the coupling and coordination...
Proceedings Article

Strategic Environmental Assessment (SEA) Process for Applied Mechanics, Mechatronics and Materials towards Sustainable Development -Sustainability excellence achievements

Vijayan Gurumurthy Iyer
This research has been focussed on to the design and development of sustainable ozone layer to restore back global warming potential into original conditions . The Sustainable ozone layer is a kind of new Ozone layer development that meets the needs of the present generation’s ultraviolet radiation protection...
Proceedings Article

The Role of Artificial Intelligence in the Accounting Industry

Huiquan Jin, Lei Jin, Chongxiao Qu, Wei Xiao, Changjun Fan
Until now, China’s financial accounting has experienced three stages, manual accounting, accounting computerization, and intelligent accounting. Recently, with the development of artificial intelligence (AI), various kinds of intelligent financial software and tools are introduced into the accounting...
Proceedings Article

Research and Development of Vocational Education Service Management System Based on SAAS Model

Yuxiao Qu, Yan Ma, Wei Zhao
With the rapid development of the Internet, a large number of vocational education software are emerging. Most vocational education and training institutions need to purchase or develop vocational education systems and deploy their own software and hardware environments, and there are some problems such...
Proceedings Article

Development mode of intelligent system for discrete manufacturing

Yu Chenglong, Zong Zong, Li Qiang, Gong Maozhen
To solve various problems caused by the uncertainty in the development process of discrete manufacturing industry represented by aerospace of aerospace, an intelligent manufacturing architecture is proposed. Complementary to the system, the procedure for modeling the product variety and quantity uncertainty...
Proceedings Article

Application of BIM Technology Based on Big Data Analysis in Autonomous Learning of Civil Engineering Teaching

Ya Qin
In the information age, big data, an important modern information technology, has been developed rapidly and has realized the penetration into many fields. The higher education is one of them. In the view of big data, the civil engineering course teaching in Colleges and universities must take the way...
Proceedings Article

Maximum Power Point Tracking Algorithm Based on Particle Swarm Optimization to Capture Maximum Power from PV Strings

I. Divya Sathya Sree, P. Sobha Rani, T. Nagadurga
A fast-growing population, rising number of smart cities, and exponential usage of electronic gadgets have all contributed to a growing demand for electricity, possibly causing menacingly high levels of carbon emissions and atmospheric pollution in India. These energy sources do not release any greenhouse...
Proceedings Article

Digital Economy, Technological Innovation and Urban-Rural Integration

Long Yin, Zitong Guo
The in-depth development and all-round expansion of digital economy has promoted China’s economic development and accelerated the process of urban-rural integration. This article selects panel data from 30 provinces in China from 2013 to 2020, establishes valuation index systems to measure the level...
Proceedings Article

Price Prediction of Bitcoin Based on LSTM Model

Qihuan Zhou
Contemporarily, Long-Short Term Memory Model is becoming a widely applied machine learning models in time series data prediction. This article introduces background of LSTM Models and its concept with an application example to propose some perspectives and expectations on cryptocurrency price prediction...
Proceedings Article

Design and Implementation of Position Integrated Management System Based on 3D GIS and Internet of Things

Sen Shen, Dengjian Fang, Min Li, Shengzhi Yuan
In order to solve the problem of backward and low efficiency of missile position’s operation and management. The integrated management system based on the 3D GIS platform was developed by using the technical advantages of 3D GIS and Internet of Things technology in data management, visualization and...
Proceedings Article

Research on Current Situation and Countermeasures of Sichuan New Energy Automobile Industry Development

Tao Yang, Yinghua Liao, Dehui Zhao
Based on the situation of the development of new energy automobile industry in Sichuan Province, this article analyzes the problems in the development, demonstration and popularization of new energy vehicle industry. Combining Sichuan's “13th Five-Year Plan” strategic emerging industries planning, it...
Proceedings Article

Energy Big Data Application based on Energy Big Data Center

Jia Liu, Jiangbo Sha, Zhenhua Yan, Rui Ma, Dongge Zhu
Energy big data has great potential application value in promoting the flow of energy resources on demand and the optimization and transformation of energy structure. Based on the investigation of national energy information system and energy industry enterprise big data platform, the development orientation...
Proceedings Article

Machine Learning in Finance: A Brief Review

Ziyu Shang, Zhongyuan Wang
In the era of AI, machine learning theory has developed rapidly, and its application in the financial field has become a hot topic. Machine learning methods can effectively reduce operating costs, monitor risks and expand services. This paper summarizes the application of machine learning in the field...
Proceedings Article

Application of Machine Learning Algorithms in Financial System Risk

Wenjing Huang, Xiao Chen, Liyuan Wang
Aiming at the problems of low accuracy rate and recall rate and poor completion of recommended paths in enterprise financial risk prediction methods, based on machine learning algorithms, a method of enterprise financial risk prediction based on collaborative filtering is proposed. Build the overall...
Proceedings Article

Design and Implementation of Analysis System based on Data Mining

Wen Pan
In recent years, China’s investment in intelligent education and informatization is increasing, and many English intelligent education and online education platforms emerge as the times require. These platforms have changed the traditional English education mode and effectively supplemented the traditional...
Proceedings Article

Research on the Connotation of Urban Carrying Capacity

Binchen Zhao, Wenlong Yu, Xiangyang Cao
With the rapid growth of the world population and the decrease of the cultivated land area year by year, people begin to re-examine and evaluate the carrying capacity of our land. The article absorbed the idea of sustainable development, and finished the interpretation of the connotation of urban carrying...
Proceedings Article

Research on the Gamification Design of Museum APP Based on MDA Model

Min Wang, Yiming Luo
To provide a museum APP gamification process framework and design method, which can play an effective role in better spreading museum culture. Through the study of museum APP gamification design under MDA model, verify the feasibility and necessity of gamification design in museum APP, explore the museum...
Proceedings Article

Evaluation of Power Grid Enterprises’ Digital Projects Investment Effect Based on AHP-Entropy and SVM Method

Hao Wang, Qiuzhe Ma, Xinping Wu, Jianhong Pan, Jie Yu, Xinyi Lan
In order to accurately evaluate the digital project of power grid enterprises, and the characteristics of existing research, a new combined evaluation model organically combines hierarchical analysis, entropy, radar map and support vector machine. First combine the empowerment, then integrate the decision...
Proceedings Article

Research on the Spatial Distribution of China’s Foreign Direct Investment Based on the Geographic Detector Model

Jiaxiang Han
Foreign direct investment enterprises have become an important part of China’s economy, and it is an important medium for China to participate in world economic activities. This article uses the Getis-Ord General G index, Getis-Ord Gi* index and geographic detector model to analyze the evolution of the...
Proceedings Article

Separate Source Predictive Control of Gas Emission based on psobp AdaBoost

Tao Xu, Tong Cheng
Gas disaster is a great challenge for coal mine enterprises to work safely. Once gas disaster happens, people’s life and property safety will face great threat. High precision prediction of gas emission is an important measure to improve gas prevention and gas control, and it is of great practical significance...
Proceedings Article

An Effective Controller Design for BLDC Motor Drive with Nature Inspired Heuristic Algorithm

Trinayani Chittajallu, Ravi Srinivas Lanka
In this paper, an effective controller design for the BLDC motor drive is proposed using nature inspired Whale Optimization Algorithm (WOA). The PI controller is developed for the speed control of BLDC motor using Whale Optimization Algorithm. The gain settings of a PI controller are improved using WOA,...
Proceedings Article

Spatial-Temporal Pattern of Scientific and Technological Talent Agglomeration and Its Influencing Factors in Chengdu-Chongqing City Cluster

Jinjing Zeng, Xi Wu
The study of change and influencing factors in the Chengdu-Chongqing city cluster may contribute to science and technology innovation, as well as enrich existing population geography theories, expand the scope of application of multivariate statistical analysis by exploring factors that influence the...
Proceedings Article

Optimization of Machine Learning Models for Prediction of Personal Loan Default Rate

Yanghuai He, Yuzhe Jian, Tianyuan Liu, Huaijin Xue
The credit industry’s continuing expansion depends on the application of modern information technology to lower the risk of credit default. Traditional credit default prediction model research places too much emphasis on the model’s accuracy while ignoring some of its most important characteristics....
Proceedings Article

Intelligent Question Answering System for Internet of things data analysis and educational technology

Yanzhuang Chen
Question answering is an indispensable part of the teaching process. The effect of question answering largely depends on the form of the link and whether it can meet the individual needs of students. The traditional teacher learner face-to-face question answering and e-mail question answering can not...
Proceedings Article

Research and Analysis of Data Modeling in Financial Management Based on the Context of Artificial Intelligence Technology

Chuanan Su
By building a supply chain finance platform based on the Internet, informatizing and networking the financial chain business and realizing network-based supply chain business management with the help of information technology, it can greatly promote the efficiency of supply chain-related business management....
Proceedings Article

Research on the Design of Cultural and Creative Products from the Perspective of Tianjin Intangible Cultural Heritage

Take graduation design works as an example

Xu Zhang, Ya-Jie Gong, Xi-Peng Liao
With Tianjin folk art intangible cultural heritage Yang Liuqing New Year paintings, Clay Figure Zhang and Kite Wei as the research background, 24 graduation design works of Tianjin University of Technology are taken as the case study. To explore the elements of the integrated design method of intangible...
Proceedings Article

LSTM Time Series Price Prediction - Deterministic Strategy Gradient Dynamic Programming

Yuxiao Duan, Yuzhuo Dang, Honghui Chen
With its unique challenge and excitement, the stock market has attracted many scholars and investors to study it, especially in the new field of investment transaction and computer technology, and has made a series of achievements. Using the time-series price data of gold and bitcoin, our team builds...
Proceedings Article

Integration Research on Driving Factors of Green Innovation in Tourism Enterprises

Jun Bao, Peiying Wu, Yingda Wang
This paper sorts out the influencing factors and formation mechanism of corporate green innovation, and determines that the two-dimensional regulatory pressure of mandatory pressure and incentive pressure, and the three-dimensional normative pressure of customer environmental protection pressure, competitor...
Proceedings Article

Natural Image Classification Method based on Deep Learning

Mingwen-Chi
In this paper, natural image classification based on deep learning is studied. Image classification is an important research direction in the field of computer vision. With the rapid development of Internet and mobile terminals in recent years, the number of pictures in various social networking sites...
Proceedings Article

Development of an Exploratory Blockchain for Enhanced Data Security in Smart Grids

Nishkar Naraindath, Ramesh Bansal, Raj Naidoo
Data integrity is of paramount importance to the operation and analysis of Microgrids. This paper has developed a functional blockchain system incorporating digital file hashing. The system provides the means to detect file tampering contributing to the advancement of data transparency and security....
Proceedings Article

An Empirical Analysis of the Impact of Digital Economy on Enterprise Technological Innovation

Ping Han, Shouqian Yu
The inter-provincial panel data of China from 2015 to 2019 is used as the data source of this paper. Firstly, a comprehensive evaluation index system of digital economy is established, then the comprehensive development level of digital economy is calculated by entropy method. Secondly, this paper empirically...
Proceedings Article

Relationship Between Market Confidence Management and Economic Growth-Based on VAR Model

Zhudan Li, Jiang Guo
By selecting the data from the National Bureau of Statistics and the People’s Bank of China from the first quarter of 2005 to the second quarter of 2020, the VAR model was established, Granger causality test and impulse response function were used to analyze the dynamic relationship between banker confidence,...
Proceedings Article

Privacy and Security of Internet of Things Data in Financial File Management

Lili Fan
With the advent of the information society, the new technological revolution represented by the development and application of modern information technology is bound to accelerate the process of enterprise informatization in our country. As the basic work of enterprise management, financial archives...
Proceedings Article

Exploration of Construction Waste Treatment and Management Practice in the Zero Waste Cities of China

Take Shenzhen City as an Example

Cong Peng, Zhengquan Liu
Zero waste cities will become the model of sustainable cities in China in the future. In order to build a smart and low-carbon city and promote the construction of a zero waste city, Shenzhen city of China has adopted the platform of intelligent construction waste management system to collect and monitor...
Proceedings Article

Application Research of Installation Art Based on Digital Media

Case Study on LED Display Technology

Anjing Zhuo, Veerawat Sirivesmas, Ruenglada Punyalikit
With the development of science and technology in the world today, humanity has entered a digital high-tech information era, and the wide application of digital media has also been reflected in various fields. Looking at the current society, film, music, projection technology, and other technological...
Proceedings Article

Stock Price Predictions Using Machine Learning Models

Zebin Guo
Stock predicting is one of the most common topics nowadays. For decades, the stock has been one of the most significant problems in people's life. Many people wish to obtain a higher opportunity to profit by pouring their fortune into the economic market. Consequently, the stock price prediction...
Proceedings Article

Markowitz-Based Portfolio Research

Yuyang Lin, Guoxi Su, Jingrui Pan, Pengtao Zhang
Stock investment, as an investment behavior, faces various situations of unknown uncertainty, therefore, it is very important to reduce the unsystematic risk of stocks and eliminate uncertainty by various means and technical methods for investing in stocks. In this paper, we will use python and the data...
Proceedings Article

Virtual Simulation Teaching Course Design based on Internet of Things Data Transmission

Gao Yushu
Accelerating the construction of educational informatization and leading the construction of virtual simulation experiment teaching center is an important reform plan put forward by the Ministry of education in the information age. Today’s era has entered the information age. Advanced science and technology...
Proceedings Article

Application of Portfolio Price Forecasting Based on ARIMA-GARCH Model

Jiayu Wang
Gold and bitcoins as a typical liquid asset, gold and bitcoin as two types of investment options are favored by many investors in the market, but how to make a portfolio investment, the biggest return in the limited principal conditions, is a matter many investors are concerned about. Based on the historical...
Proceedings Article

Evaluation of Transfer Efficiency Between Urban Rail Transit and Conventional Bus

Li Lin, Xuelei Meng, Yuanding Cui, Zheng Han
Aiming at the problem of transfer between urban rail transit and conventional bus, we select four first level indicators such as efficiency, convenience, comfort and synergy as well as ten second level indicators. Firstly, expert scoring method is used to calculate the indicator weight, then the analytic...
Proceedings Article

Design of Marine Fishery Service System Based on Sustainable Concept

Lanyu Liu, Chaowe Wang, Zheng Wang
Marine fishery is a national strategic industry. China’s marine fishery started in 1985 and has become one of the major marine fishery countries in the world after more than 30 years of development. The research explore the design method of marine fishery service system under the sustainable concept,...
Proceedings Article

Analysis of Educational Big Data Mining Based on Deep Learning Technology

Jianwu He
Behavioral data comes from a large database that collects data on students’ use of their campus smart cards. The main work of this paper includes: (1) firstly, this paper summarizes the research status of student behavior analysis and educational data mining technology at home and abroad, and further...
Proceedings Article

The Related Fusion Application of Computer Remote Network Communication Technology and Community E-commerce

Feinan She
With the rise of e-commerce and community marketing, it is particularly important to understand consumer behavior in the online community environment for the development of enterprises and community economy. Based on the theory of environmental psychology and from the perspective of online community...
Proceedings Article

Research on the Impact of Digital Economy on the International Trade Under the Double Circulation Pattern

Yurong Zhu, Jie Liu, Ziwei Shang, Yuge Li
In order to quantitatively analyze the enabling effect of digital economy on urban international trade from the city level, based on the sample data of 133 major prefecture-level cities from 2013 to 2019, the impact of digital economy on international trade is analyzed by using fixed effect model. The...
Proceedings Article

Information Security Detection and Analysis Based on Big Data and Artificial Intelligence Technology

Xiuzhuo Wei, Rui Ma, Lei Mu, Huinan Zhao
Under the background of big data and cloud computing, computer network security is facing new security threats, and big data also provides a big data foundation for the application of artificial intelligence technology in computer network security detection system. This paper studies the application...
Proceedings Article

Design and Implementation of Internet of Things Big Data in Computer Application Basic Course Examination System

Caihua Kong
With the development of computer technology and network technology, the application of computer in the field of education is more and more widely. In modern teaching, many subjects are gradually using computer as a tool for examination, that is, paperless examination. So as to save human and material...
Proceedings Article

Construction and Evaluation of Risk Index System for Intelligent Transportation System Development Project

Jiajia Xu, Xuemei Li
This article defines and analysis the risks of intelligent transportation systems that are different from the traditional IT project development process, it combines the types of risks in the development process of traditional IT projects, and forms a two-tier risk index evaluation system suitable for...
Proceedings Article

Research on Chinese Named Entity Recognition Based on RoBERTa-BIGRU-MRC Model

Huai Peng, Xianghong Tang
Nested entity is the focus and difficulty of Chinese named entity recognition. The existing methods regard nested NER as two subtasks of Chinese word segmentation and sequence annotation. This method depends very much on the quality of input word vector, and low-quality word vector will lead to the error...