bluuebunny/crossref_metadata_2025_split huggingface dataset:
Exploring the Application of Photography in Graphic Design
Authors: Chen Tiantian , Pang Bingnan , Dai Minhong 
Published: April 2021

Abstract
With the continuous improvement of information technology, the era of map reading has come, the popularity of graphic design is getting stronger and stronger, and there are more and more integration and interlacing between different art disciplines, and photography is also involved as an important part and has played an active role in promoting the development of graphic design. The application of photography in graphic design enhances the visual attractiveness of graphic design works, making the images of works richer and the effect more intuitive and strong. The updating of the technical concept of graphic design also promotes the innovation of photography technology in the new era, and the two complement each other and improve each other, jointly promoting the development of the visual industry.
Image Processing in Industrial Design
Authors: Zang Suran , Xu Lianjiang , Li Xinze 
Published: April 2021

Abstract
Image processing is the core of visual culture. Visual culture is formed and developed around image processing, which is analyzed from the essence of visual design. It can be understood that visualization constitutes the external form of image processing, the visual regime constitutes the internal mechanism of image processing, among which the industrial design should grasp the image processing. Shape constitutes visual cognition, color arouses visual emotion, texture can obtain visual extension. Industrial design is the rational integration of product practicability, beauty and environment. The research on the aesthetic form and visual characteristics of industrial design is the main content of industrial design research [1]. Using computer vision expression method to evaluate the rationality of industrial design has application prospects. Using computer vision expression method, combined with graphics and image processing, the optimization design of the structure, structure, shape and color of workpiece products can be realized.
Digital PCR Fluorescence Image Segmentation Algorithm Based on Image Processing
Authors: Mu Honghui , Zhang Jiayan 
Published: April 2021

Abstract
Digital PCR (Droplet digital Polymerase Chain Reaction) technology is currently one of the mainstream technologies for the detection and quantification of nucleic acid samples. This technology is widely used in the field of molecular biology. This technology counts the number of negative and positive reaction chambers in fluorescent images, and realizes absolute quantification of nucleic acid molecules. Due to the influence of the sampling equipment, some fluorescent images have uneven illumination, and the sampled droplet images will have bad spots and large areas of bright spots. The traditional Otsu segmentation algorithm cannot achieve the ideal segmentation effect. Aiming at the problem of under-segmentation of fluorescent images with uneven illumination using the traditional Otsu method, this paper proposes an algorithm for local segmentation based on Otsu segmentation. This algorithm realizes the segmentation of fluorescent images with uneven illumination and detects bright spots in large areas. The problems of dead pixel removal and scratch processing have been well resolved.
Computer Information Technology Application in the Engineering Cost Information Management Research
Authors: Zhang Huwei 
Published: April 2021

Abstract
With the arrival of the information age and constant progress of computer network technology, project cost information management has been in progress transformed. Engineering cost staff gradually changed the traditional way of engineering cost management, no longer use pen, paper, calculator and so on to complete the work of engineering cost, but a leap forward in computer information technology applied to the work of engineering cost information management, a lot more efficiency and quality of engineering cost information management. This article summarized the meaning of engineering information system of cost control and its composition, on the basis of based on FUIG function by SVM model of engineering cost information management efficiency of data analyzing, comparing with the accurate data to demonstrate application of computer information technology management of engineering cost information advantage over traditional engineering cost information management, and prospects the development trend of engineering cost management.
Innovative Application of Computer Technology in Engineering Management
Authors: Xu Ning 
Published: April 2021

Abstract
With the rapid development of China’s economy, computers have been well developed at a certain level. In most of our project management process, if we can effectively use computer technology, to a certain extent, we can improve the quality and efficiency of the project. Based on this, this paper studies the innovative application of computer technology in engineering management. In this paper, an engineering team is selected as the research object. Based on the theory of computer technology and RDF graph data flow division algorithm, the engineering resource utilization rate, project management efficiency and engineering difficulty of the engineering team before and after the application of computer technology for project management are compared. The research results show that before the application of computer technology for project management, the resource utilization rate of engineering team is 72.5%, the project management efficiency is 61.6%, and the engineering construction difficulty is 76.3%. After the application of computer technology to project management, the data have changed, the resource utilization rate has increased to 88.3%, the pipeline efficiency has increased to 79.3%, and the engineering difficulty has been reduced to It can be seen from the data changes that the same engineering team has changed significantly before and after the application of computer technology in project management, which not only saves engineering resources, but also effectively improves the engineering efficiency.
English Hybrid Teaching Model Analysis Teaching Based on Association Algorithm
Authors: Zhang Jing 
Published: April 2021

Abstract
English autonomous learning ability can help middle school students to improve their self-inquiry ability, establish correct personality and strengthen their thinking, so that students can feel the joy of success after studying hard. The cultivation of college students’ English autonomous learning ability is one of the goals of the new curriculum. To enhance college students’ interest in English learning, to promote their active exploration of English knowledge, to attract their attention, to form active learning motivation, and to scientifically arrange their daily learning of English subjects. Gradually form English learning ability, promote their English achievement, this is our college English teachers to develop students’ autonomous learning ability. Based on the practice method of English autonomous learning ability training in higher vocational colleges based on SPOC, this paper establishes the weight index distribution, and divides 60 testers into high and low groups according to 27% of the project scores.
The Intelligent Control of Emulsion Pump Station
Authors: Tian Cong , Wei Xiwen , Zheng Yi 
Published: April 2021

Abstract
Emulsion pump is one of the key equipment of coal mining working face. With the development of comprehensive mining technology of underground coal mine, the single machine power of emulsion pump station is increasing constantly. Domestic emulsion pump manufacturers have developed an emulsion pump with an installed capacity of 315KW. How to ensure the continuous safe and stable operation of emulsion pump is of great significance to the efficient and safe production of coal mine. It is urgent for the coal mine to operate the emulsion pump station safely and efficiently. By analyzing the demand of intelligent control system of emulsion pump station, the operation target and performance requirement of the system are defined. By establishing the prediction model of shearer speed, the power demand of hydraulic support is judged. The fluid supply line of emulsion pump station is modeled by AMESim software, and the pressure loss model is simulated and analyzed. The power matching control technology is introduced into the pump station control system to judge the power demand of hydraulic support and optimize the output of emulsion pump station. The experimental platform of the power matching intelligent control system of the emulsion pump station was built and verified by experiments.
Robot Path Planning Method Based on Genetic Algorithm
Authors: Shao Juan 
Published: April 2021

Abstract
Intelligent mobile robots are robots that can automatically complete driving tasks without human intervention. Route planning is the main problem in robotics research. The goal is to find the lowest cost, conflict-free route from the known starting point of the obstacle route to the known end point. Genetic algorithms are based on the natural selection of populations and the random, repetitive and evolutionary processes of genetics. This is a very effective algorithm in the field of route planning research. In this article, I will first explain the design principles of mobile robots. After comparing the advantages and disadvantages of various routing methods, a genetic algorithm was chosen to solve the routing problem of mobile robots. Then, through detailed research on genetic algorithm, a solution to robot path programming based on genetic algorithm in static and dynamic environments is proposed. In the design of genetic operons, standardization, insertion and deletion of operons have been added to make up for the lack of basic operons. At the same time, the genetic algorithm is optimized through adaptive mutation and crossover rate. You can improve the algorithm by adding new operators and adaptive methods to solve the problem that the target point cannot be reached due to the local minima in the evolution process. Finally, in three static environments with different levels of complexity, simulation experiments are carried out and the simulation results are analyzed. The influence of different fitness parameters on the path planning results is discussed, and the dynamic path planning simulation is carried out. Through comparison with other methods, it can be found that in the same environment, the path planning method based on genetic algorithm saves at least 5% time than Dijkstra algorithm in search time.
Application of Computer Technology in Vocal Music Teaching
Authors: Fan Yuebin 
Published: April 2021

Abstract
Since the 1990s, computer technology has gradually developed and has been widely used in various fields of society. Vocal music education may be affected by computer technology. With the entry of computers into thousands of households, the number of people using network learning increases, and vocal music education also ushers in opportunities. With the continuous maturity of computer technology, the development of relevant education model, improve the efficiency and performance of education, cultivate more things. In vocal music education, the rational use of computer technology can integrate text, sound, animation and influence, in order to make students understand and master the abstract vocal music knowledge. The introduction of digital technology in phonetic education can make vocal music education more intuitive. The content of digital music education includes multimedia music education, digital music production and online music education. Students can receive education from all aspects, expand the field of education and improve artistic performance. With the continuous development of computer technology, it emerges as the times require under the new normal and is closely related to various fields of social construction. As one of the development forms of educational activities in the era of big data, computer technology has the advantages of advanced technology, rich resources, diversified forms and strong interactivity. Therefore, it can improve the comprehensive quality of education, and the development of relevant teaching modes is widely concerned in the field of education. Objectively, it creates convenient conditions for students’ comprehensive learning, independent development and in-depth exploration. With the development of computer technology, in order to improve the effect of college vocal music education, computer technology is widely used in various fields of society. It plays a role in promoting the development of various fields of society. At the same time, with the application of computer education technology in vocal music education, the teaching methods and teaching methods of vocal music education have also changed. In vocal music education, the discussion of computer technology has become an important reality to improve the quality and efficiency of vocal music education. This article, as the starting point and specific application of computer technology in vocal music education, explores the methods to improve the quality and efficiency of vocal music education, and studies and discusses the application characteristics and value of computer technology in vocal music education.
Research on the Application of Network Video Teaching in PE Teaching in Colleges
Authors: Gong Xun 
Published: April 2021

Abstract
Since the emergence of Internet technology, its development momentum has shown an unstoppable trend. The emergence of the Internet has changed people’s work and life. Especially the impact on the education field is even more significant. The micro-video teaching method under the background of Internet technology is a major innovation in the field of education, which has greatly promoted the development of education and teaching. As a new teaching mode, it makes good use of the integration of information technology and teaching methods to make classroom teaching more intuitive, vivid, and vivid, greatly improving students’ initiative and enthusiasm for learning, and expanding students’ horizons. Expand the classroom capacity, thereby improving classroom efficiency. With the gradual maturity of network technology, more and more micro-video teaching is applied to teaching practice, especially in college physical education work. It has played an incalculable role. This article will discuss the concept, characteristics and types of micro-video teaching, Production, questions and suggestions to discuss the application of micro-video teaching in college sports centers.
Role of Computer Data Analysis in Applied Mathematics in the Internet Era
Authors: Xu Chongkun 
Published: April 2021

Abstract
With the continuous progress of industrialization, the mechanical manufacturing industry has become a pillar industry of the national economy. Therefore, a large number of professional courses must be based on solid mathematical knowledge, which makes mathematics courses have an extremely important position in professional teaching. From the perspective of professional teaching, there is a big gap between the professional teaching and the professional teaching, but there is no need for students to give full play to the teaching objectives of mathematics. Through questionnaire survey, literature review and analysis, this paper finds out the loopholes and shortcomings of the current mathematics teaching mode. Students are not enthusiastic about mathematics, they do not identify with mathematics discipline from the bottom of their heart, and teachers can not cultivate students’ interest. I hope this paper can provide new ideas for mathematics education.
Exploration of Quant Trading Talents’ Training Mode of University Education Based on Artificial Intelligence
Authors: Chen Jiaxuan 
Published: April 2021

Abstract
In recent years, the topic of artificial intelligence has become more and more popular, especially machine learning has become a hot issue in academia. Quant trading ability has been an important quality of financial market in recent years, but quant trading talents training mode is still facing some practical problem. It is of great significance to set up quant trading simulation experiment to cultivating financial talents. In view of it, this paper discusses the specific content of quant trading simulation experiment, analyzes the necessity to cultivate quant trading courses and professional teachers.
Characteristics and Situation Analysis of Physician Competency Based on Big Data
Authors: Yang Yajun , Gong Hanxiang 
Published: April 2021

Abstract
Through the research and analysis of domestic journal literature in the field from 2011 to 2020, it hopes to provide a reference for advancing the competence of doctors in my country. Methods: By searching the full-text database of academic journals of China HowNet, we can obtain relevant literatures on physician competency research from 2011 to 2020, and use statistical analysis tools such as Bicomb, SPSS19.0, gcluta 2.0, Excel and Ucinet for co-word analysis. Results: There are 435 effective literatures, 16 high-frequency journals and 34 core keywords. The number of papers related to doctor’s job competency is on the rise, and the journals with high citation frequency are of high quality. The top three in terms of the number of papers published are the first hospital of Peking University, the First Affiliated Hospital of Zhejiang University and Peking Union Medical College Hospital Affiliated to Chinese Academy of Medical Sciences. Through the two-way cluster analysis, the research on the competency of doctors in China can be summarized into four clustering hotspots: the research on the competency of general practitioners, the research on the competency of clinical trainees, the research on the competency evaluation of doctors and the research on the competency based training system of doctors.. Conclusion: The research reveals the hot spots in the field of research on the competence of doctors in my country, and provides some references for the development direction of this field in my country.
Mass Tourism Data Analysis API Based on E-Commerce Platform
Authors: Yin Xiaoyin , He Jiangnan , Gao Ying , Li Jingxian 
Published: April 2021

Abstract
With the rapid development of Internet information technology, e-commerce transactions are accepted and known by more and more people, and more and more attention is paid by major enterprises. This paper mainly studies the design and implementation of mass tourism data analysis API based on e-commerce platform. The software system of this paper adopts the method of black box testing, which basically covers the main business logic of each functional module. The class and method of task scheduling, monitoring alarm and API gateway service module are tested, which basically covers the logic of class method of these modules. The system performance test is mainly to test the system by recording test script by automatic test tool. In this paper, the system response speed, concurrency and stability index are tested by using the automatic test tool load runner. The data shows that when the number of API requests reaches 4200, there will be a certain number of requests failed to respond to processing. The results show that the system has achieved the design goals in advance and basically completed the requirements listed in the requirements.
Design and Implementation of Hotel Network Management Information System in the Era of Big Data
Authors: Yu Yanjie 
Published: April 2021

Abstract
The huge growth of social media and consumer generated content on the Internet has inspired the development of so-called big data analysis to understand and solve real-life problems. However, although a few studies have used new data sources to solve the important research problems in the hotel industry, there is no systematic application of big data analysis technology in these studies. The purpose of this study is to explore and demonstrate the utility of big data analysis to better understand important hotel industry issues. The software is used to analyze the big data generated in the hotel reservation module, customer check module and customer bill module in the hotel management system. This paper discusses the dimensions of hotel service quality, evaluates its relative importance, and evaluates the service quality of Furtherance hotel from the perspective of guests. Through the analysis of academic research and hotel operators’ current practice, this paper sorts out and clarifies the problems related to online reviews. Taking advantage of the advantages of user reviews, this paper aims to provide new insights into the determinants of hotel customer satisfaction by distinguishing customers from different linguistic groups. The results show that the return on net assets is 34%, the return on total assets is 26%, the profit margin on sales is 16%, and the asset liability ratio is 21%.
Origin Estimation Model and Algorithm of Rumor Source in Social Networks
Authors: Pan Keyi 
Published: April 2021

Abstract
In the network model, few put effort to study the methodology to find the source of diffusion while many topics on information diffusion are discussed in depth. To find the source of rumor is a different story from other problem like how to estimate the effect of rumor. The rumor source tracking is a substantially important problem since it is closely connected to the web security and social steadiness during convulsion. When the existing theorem based on diffusion problem cannot do much help on tracking rumor source, some novel methodologies using mathematical modeling and monte-carlo simulation can tackle the problem systematically. In this paper, we first introduce a target variable, a error function, to evaluate the estimation by comparing the difference of of infected spots which affected by the rumor. Then we proved the complexity of source backtracking problem. We imported the Apporxmation Algorithm to optimize the monte-carlo trials for the convergence of minimized error function. For our experiments on email records of European research institutions, we implement our error function checking criteria to verify the effectiveness and suitability of our framework, as well as the evaluation of some special situation and advice for further improvement.