bluuebunny/crossref_metadata_2025_split huggingface dataset:
Research on the Practical Teaching System of Innovative Logistics Management Based on Internet + under the Background of Discipline Competition
Authors: Na Bi 
Published: August 2021

Abstract
In recent years, various schools have trained a large number of graduates of logistics majors. However, the quality is still far from meeting the needs of society. Students who have graduated from a large number of logistics management majors can’t find a job, and employers can’t find the right supply and demand circle of suitable talents. It is because the logistics discipline involves management, economy, computer, information, machinery and transportation. It is a profession with strong cross-cutting, strong social practice and large market demand. It plays an important role in the construction of the national economy and is of great significance for revitalizing the national economy and countering the international financial crisis. This paper mainly discusses the research on the practical teaching system of innovative logistics management specialty based on Internet under the environment of subject competition.
Research on the Practice Path of College Physical Education Reform from the Perspective of Quality Education Based on Big Data
Authors: Yang Zhengyun 
Published: August 2021

Abstract
With the reform of education system, China has changed from the traditional concept of achievement education to the direction of comprehensive quality education. At present, according to the big data, quality education has become the mainstream theory of education. At present, college students in China have many objections to physical education. With the general decline of College Students’ physical quality, the reform of college education and teaching has become an urgent problem. This paper first analyzes the important role of quality education in college physical education. Then, this paper puts forward some practical problems of physical education reform. Finally, some suggestions are put forward [1].
Research on the Process Design of Real Estate Project Audit Based on Computer
Authors: Ren Yuan , Yan Yipin 
Published: August 2021

Abstract
In China’s traditional real estate project audit work, most of them adopt a post audit method. Although this audit method can play a certain role, but the effect is very limited, and there are relatively large risks. Therefore, the research on the whole process audit process design of real estate project is of great significance for the development of China’s construction industry. Through the computer simulation and calculation of audit content, it is more convenient and fast, also reduces the possibility of loopholes and human factors in the past audit process, making the audit process more convenient, fast and more formal.
RETRACTED: Teaching Reform and Practice Exploration of Water Environment Chemistry and Control Technology Based on Computer Technology
Authors: Guo Hui 
Published: August 2021

Abstract
Water environmental chemistry is an important part of environmental chemistry teaching, and with global warming, water environmental chemistry teaching can cultivate the awareness of environmental protection, the traditional water environment teaching course is relatively boring, the textbook content is too simple. Based on this, this paper firstly explains the problems existing in the teaching of water environmental chemistry and the advantages of multimedia teaching in the teaching of water environmental chemistry, and then explores them in combination with specific experiments for the reference of readers.
Image Tracking and Detection of Standing Posture of Moving Human Body Based on The Recognition Algorithm of Human Body Structure
Authors: Zhang Zhiliang 
Published: August 2021

Abstract
Aiming at the problem of human motion posture and recognition in low-quality deep images, the three-step search algorithm can be adopted by using the human body structure posture recognition algorithm. This paper firstly explains the significance of human standing posture image tracking detection, and at the same time carries out depth image acquisition and tracking calculation in combination with the experiment of moving human posture image. In the aspect of the tracking algorithm based on the depth image, the complex estimation problem is transformed into a simple classification problem by predicting the position of human bone points based on the image, which has made a breakthrough in the research on the tracking algorithm of human motion and posture.
Research on Fine Chemical Process and Equipment Detection and Computer Monitoring Technology
Authors: Zhang Zaizhen , Ding Dawei , Zhang Zhaogui 
Published: August 2021

Abstract
The quality of fine chemical material production is a very important content in chemical production process. It is necessary to do a good job of process control related factors, strengthen the research on relevant characteristics, and further point out the production index of fine chemical industry. In order to ensure the effectiveness of chemical production. In recent years, the rapid development of information technology, including big data, cloud computing, industrial interconnection, mobile interconnection, robot, artificial intelligence and deep learning, has created new opportunities for the upgrading of fine chemical process detection and control technology. Therefore, in-depth analysis and study of the characteristics of fine chemical production process and the current situation and development trend of process parameter detection and control technology, and in-depth study of new fine chemical process measurement and control technology will be necessary to improve the comprehensive automation level of fine chemical process and promote the development of fine chemical production technology which will also produce important economic benefits and technical value.
Acquisition of English Translation Examples Incorporating Shallow Syntactic Analysis Based on Network Technology
Authors: Liang Chenhui 
Published: August 2021

Abstract
The example of English translation is the source of machine translation. The researchers found that the key to improve the quality of English translation is to study the methods of obtaining English translation examples. However, there are still many disadvantages in the acquisition of English translation examples. In recent years, with the extensive popularization and progress of shallow syntax research technology, the progress of syntactic analysis provides sufficient basis for the acquisition of English translation examples. This paper mainly uses the existing English and shallow syntactic analysis methods to deal with the related translation of the language database. In this way, we can find effective ways to obtain English translation examples.
Design of Visual Landscape Garden Environment of Plant Landscape Based on CAD Software
Authors: Wang Ren 
Published: August 2021

Abstract
Irregular scenes in nature are objects that often appear in the scene being drawn, and the simulation of plants and other objects has always been a research hotspot in computer graphics. To explore the holographic model technology of virtual garden trees, taking bird plum as an example, CAD software is used to edit the overall skeleton, branches, leaves and post-model effects with the CAD software taken the editing of the basic parameters of the tree as the principle. The results of the study show that the CAD software is used to create a tree model. its high authenticity causes a dynamic effect, a fast rendering speed, and easy operation. In garden landscape design, it can effectively guide the expression of garden plant configuration effects, and provide a practical basis for garden plant species selection.
Research on UAV Visual Recognition and Positioning Method BasedonGIS
Authors: Li Wanhua , Chen Ling 
Published: August 2021

Abstract
Regarding the positioning and tracking of the target object by the UAV, the GPS signal in the actual flight is unstable and inaccurate. From this, the GIS visual identification and positioning method is found; the binocular stereo vision technology is proposed This optical physics theory, as well as binocular cameras and specific calculation methods for positioning; found a way to accurately locate and track UAVs through GIS; accurate enough to calculate the UAV’s positioning operation process and calculations through the RSS positioning and tracking method Method: The wording simulation experiment proves that this visual recognition positioning method has the advantages of higher accuracy and strong adaptability.
Research and Practice on Reform of Experimental Teaching System Based on Computer
Authors: Ma Qiuxian 
Published: August 2021

Abstract
The teaching environment of experimental teaching has also changed with the continuous development of social economy. Traditional experimental teaching is mostly based on book teaching and multimedia, or supplemented by analyzers and simulation systems, but there are still certain limitations. This article is based on computer technology through the process of experimental teaching, all-round exercise of students’ experimental teaching professional knowledge and application of skills, aiming to improve students’ comprehensive ability.
Research on Automatic Control of Agricultural Robot Trajectory Optimization Based on Mathematical Model
Authors: Xu Ning , Song Yumin , Zhang Quan 
Published: August 2021

Abstract
In order to improve the work efficiency of agricultural robots and reduce the errors in the operation process, the trajectory optimization control of agricultural robots is taken as the research object, and the mathematical model is introduced into the automatic controller to analyze the basic principles of kinematics and dynamics of agricultural robots. Design the motion control system of agricultural robot, conduct in-depth analysis of uncertain dynamic factors, and propose an adaptive learning method. Finally, computer simulation software was used for verification, and the results showed that the introduction of mathematical models into the design of automatic control of agricultural robots can optimize its motion trajectory, significantly improve the efficiency of agricultural robots, and reduce external interference factors.
Research on Android Architecture and Application Development
Authors: Chen Yuanyi 
Published: August 2021

Abstract
With the continuous development of the electronic industry, mobile phones are also developing towards convenient and intelligent direction. The system of mobile devices is constantly expanding, and Android has certain advantages over the system of wire transmission. In this paper, the architecture of The Android platform and the composition and working mechanism of Android applications are first described. Meanwhile, the architecture of the Android platform is illustrated with examples for readers’ reference.
Research on the Transformation and Upgrading Model of Traditional Cost Consulting Enterprises Based on BIM+ Computer Network
Authors: Zhang Aiqing 
Published: August 2021

Abstract
This paper starts from the competitive situation faced by the cost consulting industry, and then we analysis the present situation of the cost consulting enterprises and discusse how to reposition the cost consulting enterprises in the construction industry. Finally, we put forward some suggestions on the transformation and upgrading of traditional cost consulting enterprises under the BIM, computer network and other new technologies.
Synthesis and Computer Simulation Analysis of MF Modified Starch Adhesive
Authors: Wang Jing 
Published: August 2021

Abstract
At present, corn starch can be used as raw material to complete the preparation. The preparation process of waterproof high-viscosity starch adhesive is as follows: firstly, the corn starch is oxidized and polymerized, and then the MF is used to modify, thus the waterproof high-viscosity starch adhesive is prepared. In this paper, the effects of starch gelatinization temperature, mass ratio of Na Cl O to starch, mass fraction of PVA solution and mass ratio of MF to starch on adhesive properties were established and verified by computer simulation software. The following is an introduction to the experimental process and results for readers’ reference.
Using Quantized Neural Network for Speaker Recognition on Edge Computing Devices
Authors: Dai Tongwei 
Published: August 2021

Abstract
Most successful CNN architectures are deep networks, and their intensive memory and processing requirements have made it difficult to deploy them to microcontrollers or other real-time systems in which memory footprint and power consumption may not be neglected. Consequently, many efforts have been made to adapt deep networks to such contexts, either through hardware specialization and optimization or through architectural modifications. This paper concentrates on the application of CNNs in the field of voice recognition and verification, marked by the works of Simonyan and Zisserman and their proposed VGGNet neural network. As the mentioned model is commonly trained on an audio-visual dataset known as VoxCeleb, this paper further evaluates and improve its performance on a challenging Chinese-speaking audio dataset collected in various media with little preprocessing. Quantization is used to reduce its memory usage and to gear it towards edge computing applications.
Study on the Steps and Conditions of Computerization of Teaching Management in Colleges and Universities
Authors: Sun Hua 
Published: August 2021

Abstract
With the rapid development of information technology, the educational administration of colleges and universities must set up a set of standardized computer network management and quality service system on the platform of network technology. This is the key to improve the efficiency of school management and ensure the quality of teaching. The operation center of colleges and universities is teaching management, which is directly related to the survival, development and status of a university in the competition of contemporary society. Teaching management, in the final analysis, is the management of comprehensive information resources such as students, teachers’ teaching plans, teaching materials and so on. Nowadays, the wide application of computer information processing technology provides a powerful means to improve the teaching management in colleges and universities. At the same time, traditional manual management methods are facing the fate of being eliminated. Therefore, teaching management must be modernized and scientific, and the key is to establish a computer management system to achieve computerization of management. How to conduct teaching management under network conditions, provide students with various relevant information in a timely and effective manner, and establish students and students. At present, in the teaching management of major colleges and universities, it is an urgent task to make good connections between teachers and students.
Research on Block Chain Service Composition Strategy Based on Big Data
Authors: Yang Wei 
Published: August 2021

Abstract
With the proposal of China’s new infrastructure strategy, big data, artificial intelligence and 5G networks are bound to get further rapid development, and the Internet of Things, as a key component, is also getting more and more extensive attention and in-depth research. Wireless sensor network is an important part of the development of the Internet of Things, which is widely used in military, transportation, industry and daily life. Therefore, the security of wireless sensor network is particularly important. Due to the limited resources such as energy, storage and space, existing heavyweight security authentication methods are not suitable for wireless sensor networks. Based on the block chain design idea, a lightweight wireless sensor network security authentication model is proposed to solve the data security problem of wireless sensor network terminal. The model divides the sensor network into two layers: global network and local network. The local network adopts asymmetric encryption for centralized security authentication. The global network uses directed acyclic graph (DAG) and Tangle technology to construct the account books, and uses the key nodes and random walk method to verify the consistency.
Analysis of English Vocabulary Collocation Errors and Its Coping Strategies Based on Big Data
Authors: Li Dongmei 
Published: August 2021

Abstract
In the process of English teaching, there are still some prominent problems, such as English vocabulary collocation errors. At that time, due to the lack of systematic analysis and research, it was difficult to quantify the internal causes and types of students’ English vocabulary collocation errors. Based on this, this article first analyzes the role of word collocation in English language learning, secondly studies the types of students’ English vocabulary collocation errors, and finally gives a way to improve students’ word collocation ability based on big data.
Research on College English Teaching Method Based on Multimedia Technology Embedding Literary Materials
Authors: Lin Ruirui 
Published: August 2021

Abstract
Under the background of social and economic development, college enrollment expansion, constructivism learning theory and teaching technology development, A new teaching method of college English course is proposed and established. Compared with the traditional teaching method, this new teaching method has many advantages. In addition, its main purpose is to change the traditional single and boring classroom for teachers, make the classroom become free and active and personalized, and let students give full play to and express themselves. The operation mode of the new model is the combination of large class teaching and small class practice, classroom teaching and open independent learning, cd-ROM multimedia and network teaching, first-level classroom teaching and second-level classroom activities. The evaluation system under the new model is no longer a single summative evaluation, but a combination of summary and formation of the evaluation system. Under this new model, teachers pay more attention to the accumulation of their knowledge and the improvement of professional teaching skills, and students pay more attention to improve their learning methods and improve their learning ability.
Research on flipped Classroom of Physical Education in Colleges and Universities Based on multimedia Technology
Authors: Zhang Xiaqing 
Published: August 2021

Abstract
In recent decades, the rapid development of modern science and technology has brought a series of profound changes to human society. Multimedia technology is also gradually favored by the majority of PE teachers in specialized courses of physical education in colleges and universities in China. In recent years, people have gradually realized the auxiliary role of multimedia in physical education teaching and have carried out a lot of research and exploration on it. Although some achievements have been made, there are still some problems and deficiencies in physical education. Of course, the continuous development of the society also puts forward higher requirements for people’s own quality, how to train students to become high-quality, all-round development of talents, in front of every educator. Therefore, the traditional way of physical education teaching is being challenged more and more severely. To reform physical education teaching with media as technical support will undoubtedly greatly improve the physical education teaching system in China and make contributions to the development of physical education in China.
Design and Application of Teaching Resources Sharing Platform for Physical Education Major Based on Internet
Authors: Ma Hongjun 
Published: August 2021

Abstract
In recent years, the problem of excessive obesity and poor physique of teenagers has become increasingly prominent. Teenagers lack of life experience and labor training. Their psychological quality is also very poor. The limitation of exam oriented education can never be broken through. In order to solve these problems, the Ministry of education put forward the rectification measures of sports professional education. Let physical education become a compulsory course for children. Put students’ physical and mental health first. Nowadays, the learning method of network teaching is more and more popular. Based on the Internet, the sharing of physical education curriculum teaching resources has become an innovative way for students to learn sports curriculum content. This paper puts forward the current situation of the sharing of physical education teaching resources. This paper also puts forward the design principle of shared resource platform. On this basis, this paper puts forward specific strategies for the construction of shared resources.
The Study on Design Method of Assembly Structure Based on Computer BIM Technology
Authors: Cao Yifan , Li Yi 
Published: August 2021

Abstract
We all know that our country is a developing country, many domestic industries are in the stage of rapid development, including the construction industry of our country, the current construction industry of our country is in the stage of rapid development. China’s construction industry ushered in a new spring of development. At present, the development of the construction industry has also introduced advanced technology, BIM technology is widely used in the construction industry of our country now, this new technology has accelerated the development of the construction industry, it can ensure the reliability of structural design. In this article, we elaborate the characteristics and principles of this technology. For your reference.
Research on the Application of Offshore Smart Oilfield Construction Based on Computer Big Data and Internet of Things Technology
Authors: Tian Guodong , Han Peng 
Published: August 2021

Abstract
With the progress of information technology, Internet of things (hereinafter referred to as IOT) technology has been applied to all walks of life, especially in oilfield construction. With the rapid development of IOT technology, the system will produce a lot of data, which also leads to the arrival of big data (hereinafter referred to as DB). Therefore, DB and IOT technology has become an important application in the construction of offshore smart oilfield. Through the IOT technology, enterprises can save production costs, which can also improve oil and gas production. Therefore, Internet technology can make the management of oilfield enterprises more transparent, which will realize the intelligent exploitation of offshore oil. Through the construction of Marine Intelligent oilfield, we can form an open system platform, which will realize the sharing of production process and data. Therefore, this paper first analyzes the important role of DB and IOT technology. Then, this paper analyzes the construction of offshore smart oilfield.
RETRACTED: Research on Teaching Ability Evaluation Model of University Teachers Based on Computer Big Data Theory
Authors: Zhao Bin 
Published: August 2021

Abstract
As the backbone theory to guarantee the teaching level of universities, teachers are essential resources for the healthy development of universities. However, some universities are still lack of data support in the process of carrying out the evaluation of teachers’ teaching ability, which leads to the evaluation process is not scientific and reasonable, and it is difficult to reflect teachers’ real teaching ability objectively and fairly. Based on this, this paper first analyzes the comprehensive evaluation model of university teachers’ teaching ability under the big data theory, and then studies the application effect of the teaching ability evaluation model based on the big data theory.