bluuebunny/crossref_metadata_2025 huggingface dataset:
Research on Cloud Manufacturing Overlay Network Technology Based on Web of Things
Authors: Feng Wei , Wei Xing , Li Yuan
Published: July 2020

In recent years, the combination of the Web of things and various manufacturing technologies has become a hot issue in academia. The emergence of intelligent manufacturing technology based on the Web of things has been repeatedly proposed by various industrial enterprises and researchers. On this basis, a new manufacturing mode of cloud manufacturing technology is proposed. It can be seen that the Web of things technology combined with cloud manufacturing is the key technology to realize intelligent manufacturing thinking in today’s society. This paper summarizes the overall architecture of the Web of things coverage network through a brief analysis of cloud manufacturing technology, and finally comes to a conclusion.
Geotechnical Engineering Design and Visual Research Based on 3D Geological Model
Authors: Wang Wei , Zhang Bentao
Published: July 2020

In geotechnical engineering, the geotechnical mass is in a three-dimensional state of stress, and the three principal stresses all play an important role in the stability of the slope. At the same time, with the influence of the excavation, blasting vibration, rock joint crack and fault around the slope, the structure and stress state of rock and soil mass change constantly. Therefore, in order to reflect the actual situation more truly, the influence of the three principal stresses on the stability of geotechnical engineering must be analysed and studied as a three-dimensional problem.
The Teaching Reform of English Major Translation Course based on the Analysis of Computer Big Data
Authors: Pan Xaoying
Published: July 2020

At present, in the actual translation process, the English translation work is mostly carried out in the form of teamwork.In the future college English teaching, big data and its related concepts and technologies will become one of the main tools for teachers to find and discover teaching rules, summarize teaching experience and innovate teaching methods, especially in the current English translation courses involving international communication.This paper combines the computer big data technology with the emerging teaching methods such as flipped classroom, and attempts to reform the English translation course for English majors, so as to realize the goal of independent learning and improve the quality of English translation teaching.
A Comparative Study of Big Data Marketing and Traditional Marketing in the Age of Internet
Authors: Han Xiaoxiao
Published: July 2020

The Internet age is constantly developing and being perfected, and the marketing strategy of the big data of the industrial and commercial enterprises in the Internet age is also constantly developing and flourishing. We can think of Internet applications as providing businesses with the possibility of real-time marketing strategy development. This paper introduces the Data Collection Strategy and enterprise marketing strategy. Facing the traditional marketing method, the new marketing method difference and the novel characteristic are excavated gradually. In today’s marketing methods are very complex times, if the industrial and commercial enterprises do not forge ahead, it will be eliminated by the Times.
Research on Water Treatment Technology of Low-energy Membrane Bioreactor Based on Computer Automation
Authors: Jiang Xigen
Published: July 2020

Compared with traditional sewage treatment technology, it has the advantages of good effluent quality, high treatment efficiency, and automation. This article analyzed the mechanism of causing membrane fouling during its operation and proposed control strategies relying on computer automation technology, introduced several new membrane bioreactors and methods for process improvement, and finally looked forward to its future development trend.
RETRACTED: Research on the Application of Animation Form based on New Media Technology in Public Service Advertisement Based on Computer Network
Authors: Yang Xin
Published: July 2020

With the development of society, public service advertisements are more and more common in our life, usually expressed in the form of animation.Because of its non-commercial nature and as an important part of social welfare services, it should be vigorously promoted by us.At the same time, the continuous development of computer technology and the increasingly mature of new media technology give more choices for the performance of public service advertising.The purpose of this paper is to study the application of the animation form of new media technology in public service advertisements under the background of computer network.
Conception of Construction of MES Computer Intelligent Management Model in Tobacco Industry
Authors: Li Xina , Xing Jianji , Yan Haofeng , Sun Zheng , Zhang Hongtao
Published: July 2020

As MES is widely used in tobacco production and manufacturing, the quality control and evaluation of tobacco enterprises have been greatly improved. This paper expounds the application significance and necessity of MES in tobacco industry, through studying several methods of optimizing quality control and improving quality evaluation through computer intelligent management model in Luoyang cigarette factory on the basis of MES, and realizing MES iterative improvement in this process, which provides a reference example for quality management and improvement evaluation of tobacco production enterprises.
RETRACTED: Brief Discussion on the Time Significance of the Songs of the War of Resistance in the Mudanjiang River Basin During the Fourteen Years’ Anti-Japanese War Based on Computer Multimedia Technology
Authors: Li Xinzhu
Published: July 2020

Multimedia technology can integrate texts, pictures, animation, video, audio, and other information units. Songs based on multimedia technology are unmatched by any traditional teaching approaches. The musical elements in the songs of the War of Resistance have spread widely among the people for thousands of years, passing forward the important music styles that the people are highly familiar with and those with continuous derivation, development, and spread in the national folk music. From practical music creation, the time significance of the songs of the War of Resistance based on modern multimedia technology is explored based on the principles that should be followed in music creation.
Application Research of Civil Engineering Construction Based on Computer Aided Design Technology
Authors: Fang Xiu , Tang Rong
Published: July 2020

Information technology makes the social development experienced another major change almost covered and penetrated into all walks of life. Civil engineering design, along with its main features: large engineering design; Heavy computation; Long design cycle; High labor intensity. Information technology in the civil engineering design development, and gradually produced a variety of computer-aided design technology, successfully solved the difficulties, making the civil engineering design difficulty greatly reduced. It can be seen that the development of information technology has brought immeasurable benefits to the society, so how to further apply information technology to civil engineering and bring huge benefits to civil engineering has become the focus of today’s research.
Research on CCD High-speed Data Acquisition and Computer Simulation Processing System Controlled by Single Chip Microcomputer
Authors: Huang Xiuli
Published: July 2020

CCD (charge-coupled device) is a unique performance of the semiconductor photoelectric device, CCD technology applied to displacement, thickness and other geometric measurement, can achieve high precision, online dynamic detection and non-contact measurement requirements. This system USES the method of combining FPGA and single chip microcomputer to measure the thickness of the object using CCD as the sensor. In this design, the CCD driver pulse circuit, control logic and calculation circuit are all integrated in FPGA chip, thus improving the reliability of the system and creating conditions for the system integration. External display and control circuits such as liquid crystal display, keyboard and EEPROM memory are designed by SCM. The whole system embodies the characteristics of high integration, simple structure and superior performance. This paper introduces the principle, design and implementation of the system in detail.
Parallel Algorithm for Electromagnetic Field Computation Based on Particle Simulation Algorithm
Authors: Zhang Xiuping , Qu Fengcheng , Qiu Min , Pi Yanmei
Published: July 2020

Based on current serial algorithms for electromagnetic field computation, the parallel algorithm concept where the “divide and conquer” approach is adopted has designed and implemented electromagnetic field computation in 3D rectangular coordinates, cylindrical coordinates and polar coordinates of CHIPIC software. The speedup ratio of the parallel algorithm is analyzed. Finally, the correctness and efficiency of the algorithm are verified through case studies.
RETRACTED: Wireless Location Algorithm of Digital Broadcast Signals Based on Multi-Convolution Neural Network
Authors: Zhang Xiuping , Qiu Min , Qu Fengcheng
Published: July 2020

Given the problem of relatively few solutions to military reconnaissance or interference search link, as well as the slow speed and low accuracy of the existing solutions, a fast search method for digital broadcast signals using multi-convolution neural network (MCNN) was put forward. In this method, MCNN was applied to the radio monitoring field, and the fast wireless location of signals was implemented by three steps (data pre-processing, parameter training, and signal matching). The experimental results show that the method has a fast search speed and an accurate up to 98%. It can also reduce the dependence on complex parameters of the signals effectively, with excellent performance in the fast wireless location of digital broadcast signals.
Study on Nutritional Components Detection in Food Safety Based on Big Data
Authors: Li Xiuying
Published: July 2020

In recent years, food safety problems occur frequently, although only a very small number, but affect the nerves of the general public," people take food as the sky ", in food safety is really not ambiguous. by expounding the requirements and expectations of food safety, this paper introduces the method of big data technology in contrast to the current situation and problems of nutrition detection in food safety. With the help of the application of big data, several suggestions are put forward in order to study an accurate, comprehensive and efficient method for the detection of food nutrition components.
Research on Track Vibration Energy Recovery System for Vehicle Operation Based on Network System
Authors: Wang Xulong
Published: July 2020

With the continuous innovation and progress of vehicle rail transit technology, wireless sensors and radio frequency coils are gradually used in the signal system. In the past, these devices were battery powered. This kind of power supply not only increases the loss of cost, but also may pollute the environment. Therefore, we plan to use the energy of track vibration as a new type of energy to supply power for trackside equipment. In the process of field power supply, this technology provides power support and reduces the cost. In this paper, the collection method of vertical vibration energy of track is planned to provide power support for track side equipment, and the corresponding conclusions are finally obtained.
Study on the Application of Separation and Regeneration Technology of Waste Asphalt Mixture in the Network Era
Authors: Zhou Yan , Hu Rong
Published: July 2020

Road engineering is one of the key projects supported by our country. As we all know, the road construction needs asphalt mixture as the main construction material of subgrade. After each renovation of the old asphalt road, there will always be a lot of old asphalt. In addition, after the construction of each road project, there will always be some asphalt mixture left behind. With the passage of time, the remaining asphalt mixture has become waste engineering materials. With the theme of energy conservation and emission reduction being put forward, the recycling technology of waste asphalt mixture has become one of the main ways of road maintenance and reconstruction in China. In this paper, the application of waste asphalt mixture based on thermal regeneration technology is deeply studied, and the final conclusion is drawn.
Rural Tourism Resource Evaluation Based on Computer Analytic Hierarchy Process
Authors: Wang YaoHua
Published: July 2020

After the CPC central committee put forward the construction of a new socialist countryside, rural tourism has been favored by more and more tourists and has become an important part of the development of China’s tourism industry.In recent years, the development of rural tourism has also presented a new trend, and many new rural tourism projects suitable for regional development have been developed.Based on the analysis of the current situation of rural tourism development, an evaluation system based on the characteristics of rural tourism resources is established by using computer analytic hierarchy process (ahp).And select representative rural tourism scenic spots for empirical research to provide scientific basis for the development of rural tourism resources.
RETRACTED: Ideological and Political Course Teaching in Colleges and Universities Based on the Construction of Computer Multimedia Technology
Authors: Yang Ye
Published: July 2020

Computer multimedia, with its visual image, convenient interaction and mass information, has become an effective teaching method.Teachers of ideological and political theory should follow the principles of scientific, practical, artistic, interactive and open in the construction of computer multimedia.
Mathematical Statistical Analysis of Financial Investment Industry Combining Resistance Algorithm under the Context of Internet
Authors: Zhu Yi
Published: July 2020

The reason why some mathematical approaches fail to achieve ideal results in social and economic statistics, especially in financial statistics, is that outliers and exceptions in the sample data lead to the fact that the calculation results cannot reflect the internal relationship of variables correctly and thus deviate from the practical economic significance. The resistance algorithm introduced in this paper can be used to solve these problems in many economic fields and achieve an excellent effect, especially in the financial, statistical analysis field. In this paper, the resistance algorithm is used to analyze the relationship of the liquidity preference with the income and interest rate. Based on the analysis of the annual network data in recent years, the effect of interest rate and liquidity preference is analyzed in this paper. The economic theory is combined with the actual situation in China for analysis. It is believed that a proper economic explanation can be obtained based on the application of the resistance algorithm proposed in this paper.
Research on the Construction of Innovation and Entrepreneurship Service Platform for College Students Integrating Mobile Internet and Entrepreneurship Practice
Authors: Zhang Ying
Published: July 2020

Innovation and entrepreneurship education platform is the basic requirement for the full implementation of quality education. They are the important embodiment of entrepreneurship practice education of college students. Innovation practice and entrepreneurship practice have common characteristics in education, function and nature[1]. The establishment of innovation platform should integrate the characteristics of innovation and entrepreneurship. How to integrate innovation and entrepreneurship education into the process of talent training and realize the integration of innovation and entrepreneurship ability of college students has become the focus of Entrepreneurship Talent Training in Colleges and universities. This paper describes the construction mode of innovation and entrepreneurship practice platform and the retrieval construction of educational resources.
RETRACTED: Quality Correction for Songs of the War of Resistance Based on Computer Audio Technology
Authors: Zhao Ying
Published: July 2020

In audio coding, the use of audio signals with the minimum quality to perceive distortion and express them at the lowest possible coding rate are studied to facilitate the transmission or storage of the audio signals. In this paper, the VBR (VBR) audio coding algorithm for sound quality control is designed based on computer audio technology. Audio signals are quantized and encoded according to the requirements for different levels of sound quality. The songs of the War of Resistance are used for testing. The test results suggest that the proposed algorithm can minimize the coding rate at the set sound quality.
Research on the Application of BIM Technology in Computer Aided Architectural Design
Authors: Guo Yinli , Tang Rong
Published: July 2020

With the rapid development of China’s economy, the construction industry has entered a period of rapid development. The large-scale urbanization process has brought unprecedented demand for new buildings. BIM technology is an emerging engineering digital design method in the architectural design industry in recent years. By building an architectural information model, the comprehensive and comprehensive civil engineering design, related inspection and pipe network control can be realized. From the overview of BIM technology and the analysis of the characteristics of BIM technology, this paper analyzes the application of BIM technology in energy conservation.
Research on the Reconstruction of Human Resource Management Based on Computer Big Data and Artificial Intelligence Technology
Authors: Yuan Yitian
Published: July 2020

Where a company performs proper human resource administration in the management process, it can create an excellent working atmosphere, mobilize the enthusiasm of employees, allow employees to exert their creativity in the process, increase work enthusiasm, improve the overall work efficiency, thus promoting the sustainable development of the enterprise. Therefore, the managers of enterprises should seize the opportunities in the era of big data, carry out appropriate human resource management by using artificial intelligence technology under computer science, and take specific measures to improve the work efficiency of employees.
The Establishment of Financial Performance Evaluation Index System in Colleges and Universities Based on Computer Science
Authors: Sun Yong
Published: July 2020

The situation of financial performance is an important basis for evaluating the development level of colleges and universities, and the construction of financial performance evaluation index system related to it has also become the focus of people’s research. At present, although our country has made some breakthroughs in the construction of the financial performance evaluation index system of colleges and universities, there are still deficiencies in many aspects, which seriously restricts the improvement of the comprehensive development quality of colleges and universities. Therefore, this paper analyses the problems existing in the financial performance evaluation index system of colleges and universities, and expounds the importance of computer science and technology in the construction of the financial performance evaluation index system of colleges and universities. On this basis, this paper constructs the financial performance evaluation index system of colleges and Universities Based on computer science and technology, and puts forward the analytic hierarchy process of the evaluation index integrating computer technology, which provides a solid theoretical support for the evaluation of financial performance of universities and the improvement of the level of running schools.
Network Big Data Mining Algorithm Based on Association Rules of Computer Technology
Authors: Jiang Yufang
Published: July 2020

With the development of cloud computing, it has provided a platform for big data presentation and sharing. These data often contain artificially added uncertain factors to prevent privacy leaks. How to perform mining of these big data is a problem to be solved urgently in big data sharing. In the big data for sharing, it is implemented through the generalization process of precise data, with the feature of uniform distribution, which is not conducive to exact query, but it can provide convenience for the mining of association rules. Firstly, based on the possible intersection or inclusion relationship, hierarchical clustering is performed on the generalized values. To save the essential information related to big dataset mining, we proposed an algorithm for building an uncertain frequent pattern tree. An improved algorithm of network big data mining based on association rules of computer technology is proposed in the big data environment, and its application in landslide monitoring and early warning is discussed.
Analysis of the Differences in the Presentation Forms of Artistic Design Based on Computer and Hand Drawing
Authors: Li Yunfei
Published: July 2020

With the high popularity and extensive application of computers, computer renderings can meet the market demand and conform to the development trend of the times. Hence, they are so widely used in the design market for communication that designers may ignore the existence of hand-drawn renderings to some extent. However, after several years of vigorous development, when we began to review the renderings in the design calmly, we found they have their respective strengths and weaknesses. Neither should be ignored, but they should be combined instead. Computer drawing has accounted for an increasing proportion of the design field. However, hand-drawing still has its irreplaceable features. Based on their respective features and design process, the differences in the forms of presentation between hand drawing and computer drawing can be reasonably analyzed to fully exert their respective roles.
Application of Computer 3D Animation Technology in Construction Industry
Authors: Guo Zaozao
Published: July 2020

Nowadays, 3D technology can be used to simulate and create a simulated virtual scene and present objects in the real world to people in an all-around manner. This technology can play a significant role in various fields. It is still quite challenging to create a virtual environment similar to reality, and one of the challenges is represented the virtual construction industry system. In this paper, the 3Dmax modeling software is used to establish a 3D model of the campus library and add some roaming animation for an all-around demonstration. Animation production mainly includes the modeling of teaching buildings, the production of materials, lights, animation paths, the use of cameras, the final animation rendering output, and the postproduction processing of animations with the video editing software premiere cs6.
A Matrix Headlamp Design Based on Artificial Intelligence Controller Control
Authors: Li Jiang
Published: July 2020

In recent years, with the progress of technology, the requirements of lighting in various fields are getting higher and higher. Matrix headlights break through the shortcomings of traditional headlights and show greater application advantages. The purpose of this paper is to promote the wide and good application of matrix headlights by deeply studying the design of matrix headlights controlled by the controller based on artificial intelligence. This paper first introduces the concept and advantages of matrix headlights, and introduces the main algorithms of artificial intelligence in the design of controller control matrix headlights. Then, on the basis of the application design experiment, the specific design idea is explained in detail, and finally, the design method proposed in this paper is tested and analyzed. The experimental results show that compared with traditional headlamps, the energy consumption of matrix headlamps is reduced by about 16%, the regulation rate is increased by 34%, and the illumination rate is increased by 12%. The matrix headlamp designed in this paper not only effectively reduces the energy consumption of the headlamp, but also improves the regulating effect and lighting effect of the headlamp.
Based on the Network and Information Technology, the Actual Performance Evaluation System of Heavy Metal Removal Biomass Materials in Water Was Developed
Authors: Liu Miao
Published: July 2020

With the rapid development of information technology such as big data, Internet of things, cloud computing and artificial intelligence, the combination of advanced technology has become an inevitable trend of biochemistry development at the present stage, and also brings new opportunities for the development of this field. In order to better combine information technology with biochemistry, this paper established an evaluation system for the actual performance of heavy metal biomass material in water removal, and systematically studied its adsorption mechanism. In this paper, 12 kinds of adsorbents of primary materials, carbon black materials and modified materials were prepared by crushing, charring and modifying four kinds of biomass, namely rice stalk, wheat harvest, corn and rice and peanut shell. The adsorption of Cu by these 12 adsorbents was studied. Combined with information technology, the use of scanning electron microscopy (sem) analysis, specific surface area and adsorbent for the characterization of infrared spectrum analysis and study, adsorption time, pH, adsorbent additive quantity, temperature, ionic strength, competition from Cd adsorption effect on the adsorption effect, build the evaluation system, in the end, to evaluate the material removal efficiency of the experiment efficiency, are all over 92%, which is beneficial to the combination of information technology and biological chemistry development.
Bronze Culture Image Recognition System based on Artificial Intelligence and Network Technology
Authors: Wang Mixiao
Published: July 2020

The construction of image recognition system is inseparable from the development of computer network technology and artificial intelligence. Although the previous large-scale integrated circuit technology has made amazing achievements, it still cannot directly perceive the sound, image, text and other information. With artificial intelligence and modern network technology to open up new achievements in this research field, it is particularly important to carry out the research of image recognition system. The bronze culture and art of the Chinese Bronze Age are the crystallization of the wisdom of the ancient Chinese labouring people and a precious heritage our ancestors left us. How to preserve these precious cultural heritages with the means and methods of modern science and technology is a necessary process to further understand the time-honored characteristics of the Chinese nation. This paper will carry out the research from the Angle of modern artificial intelligence network technology integrating art, and strive to depict and preserve the colorful bronze culture systematically and comprehensively. This paper tries to construct a set of bronze cultural image recognition and management system, so that most users can realize the appreciation and management of ancient culture in a modern way through the intervention of artificial intelligence and network technology.
Application of Computer Data Mining Technology in the Analysis of Emotional Law
Authors: Zhang Shuyue
Published: July 2020

In recent years, with the in-depth development of the Internet, computer data mining technology has gradually matured, social networks have been integrated into people’s daily lives, and more and more Internet users have expressed their personal emotions and commented on social hotspots on social networks. In this regard, social network public opinion analysis plays a vital role, and has attracted widespread attention from academia and industry. In order to better excavate Weibo users’ opinions and ideas on social events, and track the development of the events, it is more conducive to the work of public opinion monitoring and rumor control. This paper expounds the research status of data mining and the current situation of psychological problems of college students. It introduces computer data mining technology into the analysis of college students’ emotional regularity, and introduces the concepts, functions, technologies, methods and processes of data mining. This paper proposes a clustering method based on the characteristics of the semantic recessive sentiment of frequent itemsets, which fully considers the implicit sentiment regularity of semantics in Weibo. Firstly, we define the frequent feature word set of Weibo based on the characteristics of dominant sentiment, and use the maximum frequent items. Clusters to obtain initial clusters of regular emotions; for text overlap between initial clusters, an inter-cluster overlap reduction algorithm based on short text extended semantic membership is proposed to obtain completely separated initial clusters; based on cluster semantic similarity matrix, agglomerated emotions are given Regular clustering method. Finally, the validity of the text method is verified by the training corpus data provided by the NLP & CC2013 evaluation. It can be known from the test results that when the minimum support degree θ of the cluster is 0.5-0.6, the clustering effect of the analysis of sentiment regularity is better.
Numerical Control Machining and Manufacturing Technology Analysis of Mechanical Die Based on Computer Data Control System
Authors: Wang Zhenhua , gYin Haifan
Published: July 2020

In recent years, with the development of science and technology, computer numerical control machining and mechanical mold manufacturing technology has also had a great development[1].Higher requirements are put forward for mechanical die, such as structure complexity, profile complexity, material hardness and precision.In the mold manufacturing, the machine mold numerical control machining technology has the extremely important function.This paper analyzes the machining and manufacturing technology of machine mould by computer numerical control and its application in manufacturing.Finally, the development trend of CNC machining technology for mechanical die is analyzed.It is hoped that the research of this paper can promote the application of nc machining technology in die manufacturing industry.
The Teaching Model Reform of Advanced Financial Accounting Course Based on Quality Model of Computer Aided Technology under OBE Teaching Concept
Authors: Hu ZhuMei
Published: July 2020

Achievement education (OBE) is a hot topic in college education research.It is an educational concept that organizes, implements and evaluates education based on students’ expected learning outcomes.It is of great practical significance to study the teaching mode reform of higher financial accounting course under the concept of OBE.This paper first introduces the teaching connotation of "advanced financial accounting" under the OBE teaching mode, then analyzes the reconstruction of "advanced financial accounting" under the OBE teaching mode, and finally puts forward the reform strategy of "advanced financial accounting" teaching mode based on the OBE teaching concept.
Interpretation of the Paths Used in Aerobics in Colleges and Universities under the Background of Big Data
Authors: Liu Jun , Huang DeYi
Published: July 2020

Sports is an important measure proposed by our country to enhance people’s physical fitness. In order to improve the overall level of aerobics in colleges and universities, it is necessary to strengthen aerobics teaching, analyze the current situation of aerobics teaching in colleges and universities, and make full preparations for improving the overall level of aerobics for college students. In the context of the era of big data, micro-courses, as a modern teaching method, have a broad application space in college aerobics teaching. This article takes the design and application of a miniature aerobics teaching platform under the background of big data as the research object. Use HowNet’s keyword search method to find the application path of big data, aerobics and micro-teaching in universities. From the perspective of the main body of the system, teachers can make micro courses, and teachers can also arrange tasks for students so that students can integrate the corresponding knowledge content. Use the overall data concept to propose an online public course content optimization mechanism, sharing mechanism and talent training mechanism. Big data thinking provides a new perspective and ideas for the construction of aerobics online open courses. The purpose is to improve the teaching quality of aerobics courses and the quality of aerobics training.
Application of Intelligent Laser 3d Visualization Technology in Mobile Terminal (Mobile APP)
Authors: Li Tingjian , Su Guolei , Jiang Cheng , Wu Delei
Published: July 2020

Nowadays with the rapid development of mobile terminal, mobile terminal almost completely replaced the various network of our traditional basic life mode, all kinds of network application, people no longer simply need to appreciate the music, games, film and television network, but more needs to be involved in information exchange and sharing all kinds of social activities. The research of 3d image visualization technology is a comprehensive advanced technology which focuses on computer image data processing and image information display. The research purpose of this paper is mainly to provide better Suggestions for the continuous optimization of 3d image visualization technology through the research and application of intelligent laser 3d image visualization technology in mobile APP. This paper mainly analyzes the development of 3d visualization technology in the main application fields and the current status of operation and maintenance system management technology of mobile terminal APP products, and visualizes the product operation and management status of various popular mobile apps on the mobile Internet in 3d. Then, from the current mobile online music APP the application domain of a system verification, the results succeeded in statistical analysis and filter the background user 3 d data volume, its operational efficiency than the daily operational efficiency increased by 30%, background proved that using 3 d data visualization technology can effectively improve the working efficiency of the system and the background, thus effectively improving the efficiency of background management.
Laser Point Cloud 3D Visual Intelligent System Based on B / S Architecture
Authors: Zhang Xinghua , Huang Heyan , Jiang Cheng , Tan Hongwu
Published: July 2020

In the mid-1990s, the ground laser scanning technology based on B / S architecture began to be widely used in modeling various complex scenes and spatial entities. The massive point cloud data based on the B / S architecture collected by this technology is an important source of information in the three-dimensional space coordinate system, and plays an important role in marine survey, geographic information system, and digital city construction. To this end, how to use the existing computer processing capabilities to efficiently organize and index massive point cloud data and more quickly and accurately complete the three-dimensional visualization modeling of point cloud data has become an important research topic. This paper proposes a "Hilbert-Improved Quadtree" structure to organize point cloud data. In this structure, the node order of the improved quadtree is changed, so that the node order obtained by traversing the quadtree in the middle order completely conforms to the characteristics of the Hilbert curve. Reorganizing the point cloud data based on the B / S architecture in this order can effectively reduce the number of I / O interactions performed by the computer when reading massive point cloud data based on the B / S architecture, and improve the spatial index efficiency of the point cloud data; At the same time, the Hilbert curve is used to reorganize the quadtree to convert single-resolution data into multi-resolution data. At the end of this paper, how to use existing computer resources to more efficiently process massive point cloud data based on B / S architecture Outlook.
Design Technology of Distance Teaching Platform for Ideological and Political Education Based on Information Technology
Authors: Zhang Xiuting
Published: July 2020

Ion technology on people’s work and life is increasing, and people’s thinking and behavior have also changed greatly. In this context, the integration of information technology and ideological and political education has gradually become an inevitable development of education and teaching. But it also brings unprecedented challenges to ideological and political education in colleges. Focusing on the goal of encouraging ideological and political work with information technology, enhancing the sense of the times and attractiveness, actively exploring the use of information technology to promote the development of ideological and political work, research and innovation. Using modern information technology to support ideological and political education, this new carrier promotes The innovation of ideological and political methods is an important and urgent practical issue. In order to promote the development of political education, this article will use information technology to study the distance teaching platform of ideological and political education. The platform is designed using Web technology. Questionnaire surveys and interview methods An empirical study was conducted in combination. It went deep into schools and colleges, and worked with students and school ideological and political workers. A total of 980 questionnaires were collected. The experimental results show that the choice of ideological and political distance teaching platform can reach 84.3% of students. Therefore, through the research in this paper, a targeted distance learning management system is designed, which can provide reference and help for network distance learning.
College Students’ Innovation and Entrepreneurship Simulation System Based on Virtual Reality Technology
Authors: Guan Yong
Published: July 2020

The rapid development of modern information economy and the ups and downs of mass entrepreneurship have put forward higher requirements for innovation and entrepreneurship education. In view of the current situation and shortcomings of innovation and entrepreneurship education, a virtual city system based on virtual reality technology is proposed as a practical training platform for college students’ innovation and entrepreneurship. The platform provides basic functions such as resource supply, production, management, and consulting services. College students, as citizens of a virtual city, engage in various creative, production, and management activities. Teachers guide college students’ innovation and entrepreneurship activities in accordance with the goals of urban development. Based on this, a series of courses have been developed to systematically train university students’ innovative and entrepreneurial abilities. This paper mainly studies the simulation system of college students’ innovation and entrepreneurship based on virtual reality technology. This article has conducted simulation research on virtual reality innovation and entrepreneurship of Chinese college students, and conducted data surveys. The amount of science and technology talent introduction and cultivation has increased, but the growth rate is slow and the number of R & D personnel is relatively small. There are 700,000 technical personnel, including 9,000 scientific and technological activity personnel, and only 7,000 R & D personnel. By 2019, the number will increase to 980,000 professional and technical personnel, 198,000 scientific and technological activity personnel, and 150,000 research and development personnel. However, the overall growth rate has slowed down, and the number of R & D personnel has been relatively small.
Alpha Stable Distribution Based FARIMA Modeling and Forecasting for Network Traffic Data
Authors: Sheng Hu , Yan Qiuting , Li Kaixin
Published: July 2020

Through research on network traffic in recent years, it is found that actual network traffic not only has long correlation but also has heavy-tailed characteristics. The Alpha stable distribution provides a very useful theoretical tool for such processes. According to the nature of the Alpha stable distribution, we need to improve the relevant parameter value method of the Fractional Autoregressive Integrated Moving Average model and improve the prediction accuracy of the model. In this paper, the Alpha stable distribution based Fractional Autoregressive Integrated Moving Average modelling method is introduced, and the validation of the method is analyzed using Fractional Gaussian Noise time series and impulse noise corrupted Fractional Gaussian Noise time series. Finally, the Alpha stable distribution based Fractional Autoregressive Integrated Moving Average model is applied to BC-p Aug89.TL data provided by Bell Labs. The analysis shows that the improved Fractional Autoregressive Integrated Moving Average model has a better prediction effect on actual network traffic and is a more representative research method.
Study on the Location of Small Reservoir in Hilly Area by Newton Method
Authors: Chi Xiaoli , Chi Enxian , Tang Chunhua
Published: July 2020

The purpose of this paper is to solve the problem that small reservoirs in hilly areas are located according to the terrain characteristics. According to the terrain height difference characteristics in hilly areas, Newton method is proposed to solve this problem, Newton method has basic Newton method and damping Newton method, both of which search in the given search direction, find the extreme value of the function, and construct the search function through Hessian matrix and negative gradient of the function, Calculate the next iteration point. The following iteration point is the initial point. Continue to calculate the next iteration point until the condition of extreme point is met. The iteration point is the extreme point. This method has fast iteration speed and accurate location. The accuracy of Newton’s method is verified by simulation data.
Cloud Computing Model in the Optimization of Government Function Management
Authors: Zhang Hua
Published: July 2020

Cloud computing not only reflects the progress and pioneering technology, but also reflects the pioneering of the traditional management model. Cloud computing model has been applied in the management of all walks of life and also played an important role in the innovation of government function management. The purpose of this paper is to optimize the cloud computing model in the government function management through relevant research. This article first to the functions of the government management and the concept of cloud computing model is analyzed, and then with the help of a cloud computing model applied in the functions of the government management of investigation and experiment, analyzes the cloud computing at the main problems existing in the functions of the government management applications, and based on this, advances some solving strategies to promote cloud computing model with good combination of the functions of the government management. The experimental results show that the fit degree between the cloud computing model and the government function management is only 71.24%, and the actual application effect is only 65.13%. Compared with the traditional method, the efficiency of the government function management under the cloud computing model is only 17% higher.
Application Strategy of Big Data in College Student Association Activities
Authors: Liu Renfei
Published: July 2020

The era of big data brings together a wealth of rich information resources, bringing unprecedented innovation power, opportunities and possibilities to all walks of life, and promoting the development and evolution of the era. In the current development process of college student associations, to implement scientific and effective talent management, big data technology must be introduced to assist the management of student associations. Make full use of big data technology as the most basic strategic resource and effective means to transform the management of student associations from static and result-based management to dynamic and process-oriented. This article starts from the concept of big data, combines the definition and characteristics of college student associations, uses survey research methods, literature research methods, and comparative analysis methods, and issues a questionnaire on "Student Association Management and Association Activity Survey". A special investigation, analysis and sorting of the activities carried out were carried out. Among them, the efficiency of resource sharing in student club management is relatively low, accounting for 52.35%. The application strategies of big data are studied from the aspects of student club management system, club evaluation mechanism, student activity needs, community resource sharing and intercommunication.
Research on an Optimization Method of Comprehensive Regulation of Energy Supply and Demand in Integrated Energy System
Authors: Tang Yanmei , Jin Lu , Shi Yiwen , Li Kecheng
Published: July 2020

For an integrated energy system (IES) with demand-side response capabilities, both the production of chilled water, hot water, electricity, and steam can be changed by adjusting the output of various energy conversion equipment, and various energy products can be adjusted through the demand-side management. The change of energy conversion equipment operation and demand response measures implementation are all need costs. Integrated optimization of the production side and demand side of energy products such as cold, heat, electricity, and steam have the potential to reduce the total energy cost of IES. To this end, this article combines cases to establish a mathematical model for the various types of energy production and demand response costs of cold and heat electricity, with the goal of minimizing the overall cost of energy supply and use as a comprehensive control and optimization of energy supply and demand in IES. The results show that compared with simply adjusting the output of energy stations, the coordinated regulation of energy production and demand side of the integrated energy system has the potential to further reduce the cost of integrated energy supply and utilization system.
How Entrepreneurial Orientation Affects New Ventures Performance in the Era of Big Data
Authors: Wang Congjuan , Hu Xiaohan , Zeng Xin
Published: July 2020

In the era of innovative big data, empirical data analysis can bring certain inspiration to firms. Based on the upper echelon theory and resource-based view, with the first-hand data of 220 entrepreneurship enterprises in Shanghai, the relationship among entrepreneurial orientation, the ability of external resource acquisition (Operational resource and Intellectual resource) and performance of new enterprises was deeply explored. Results show that the entrepreneurial orientation, external operational resource acquisition are significantly related to the start-up performance respectively. Besides, external operational resource acquisition has a partial intermediary effect between entrepreneurial orientation and firm performance while external intellectual resource does not have the same effect. However, external intellectual resource acquisition positively moderates the relationship between operational resources acquisition and start-up performance as well as the relationship between entrepreneurial orientation and start-up performance.