bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study on the Deployment Mechanism and Design Method of Naval Ships
Authors: Tian Feng , Ma Liang , Shan Hong-yan 
Published: April 2021

Abstract
Mission for naval vessels, combat task list, a variety of deployment status, and the timing requirements, grasp the combat patrol, the combat ships deployed in the daily management of the training and practice, through the inheritance, development and optimization of ships deployed, strive to establish new ships deployed category, name, connotation and personnel and equipment such as the content, the level of organic integration, synergy and were divided, operational use and commanding password, daily management and responsibility confirmation of denotation, keep both ships deployed the continuity and stability of the specific content and forward-looking, and can realize one has duty, have charge, utmost to mobilize and use of ships and living resources, To meet the needs of warship combat operations, to meet the requirements of facilitating management and training in peacetime and facilitating operations and command in wartime.
Experimental Analysis on the Measurement of the Formation Time of Carbonless Copy Handwriting by “Fading” Gray Value Measurement Method
Authors: Feng Chao 
Published: April 2021

Abstract
Carbon free carbon copy paper is a special writing material, which often appears in many commercial disputes and cases. The handwriting identification of carbon free carbon copy paper has often become one of the key factors in case adjudication. However, the existing handwriting inspection methods of carbon free carbon copy paper are not effective, and cannot analyze the law of the formation time of carbon free carbon copy handwriting. For this reason, this paper proposes an experimental analysis based on the “fading” gray value measurement method to determine the formation time of carbon free copy handwriting. The characteristics of solvents have an important impact on the formation of handwriting. Therefore, this paper analyzes the characteristics of the existing main pen solvents in terms of fading and copying ability. In this paper, according to the characteristics of carbonless copy characters, combined with the gray value measurement method, the calculation method is optimized. The optimized method is more suitable for the determination of the formation time of carbon free copy handwriting, and has the advantage of simplifying the calculation steps. In the specific test experiments, the relationship between extraction rate and time change, handwriting reproducibility and other items are tested. The experimental results show that the extraction rate of carbon free copy handwriting decreases rapidly with the increase of formation time, and gradually tends to be stable. In this paper, the characteristics of the solvents and colorants for pen and their influence on the formation of handwriting are analyzed. It is concluded that the types and use of solvents and colorants have an impact on the formation time of carbon free copy handwriting.
Basic Public Services, Financial Competition and Economic Growth of Urban Agglomeration on Yangtze River Delta Based on Big Data
Authors: Luo Wei , Li Yan 
Published: April 2021

Abstract
Under the background of big data, achieving equalization and digitization of basic public services and narrowing the regional economic gap are the main problems facing regional coordinated development in the new era. Based on the theoretical analysis of economic growth and public services, the article analyzes the internal logic of basic public services, fiscal competition and economic growth in UA-YRD based on the background of big data, establishes an empirical model of public service supply, fiscal competition and economic growth, and conducts verification analysis. The study concluded that the economic growth of UA-YRD is conducive to the improvement of the quantity and quality of public services, especially for the public services of education and health care, while the competition among local governments is negatively correlated with the supply of public services. and put forward targeted suggestions from the perspective of co-construction and sharing of digital public services for people’s livelihood.
RETRACTED: Design of Network Teaching Platform Based on Artificial Intelligence Technology
Authors: Xing Jingyu 
Published: April 2021

Abstract
In recent years, the rapid development of network teaching has played an important role in the popularization of distance education in China. With the development of network technology, compared with the traditional teaching mode, network teaching platform has more and more obvious advantages, and has become one of the important tools of teaching and learning. However, the traditional network teaching platform is lack of intelligence and interactivity, which can be compensated by artificial intelligence technology. Therefore, this paper puts forward the design and research of network teaching platform based on artificial intelligence technology. In this paper, the development of artificial intelligence platform, as well as the application of artificial intelligence platform, can greatly promote the development of artificial intelligence teaching platform. In this paper, according to the shortcomings of the existing network teaching platform, combined with artificial intelligence technology for optimization and improvement, through the optimization algorithm, simplified steps and other operations, further enhance the intelligence of the teaching platform. In order to further understand the application of network teaching platform in the actual teaching process in our country, this paper has carried out relevant investigation and research. The results show that 3.5% of the students who use the network teaching platform have a good use of the network teaching platform, and the results show that 3.5% of the college students use the network teaching platform in a week.
Big Data Configuration Optimization Strategy Analysis of Thermal-Electric Hybrid Energy System Based on Energy Cascade Utilization
Authors: Miao Bo , Liu Chang , Li Hao , Lin Jingyi 
Published: April 2021

Abstract
In this paper, a typical heat-electric hybrid energy system is taken as an object to construct an economic model of demand-side management optimization and regulation, which aims to minimize the main body cost of terminal source system operation. On this basis, the key influencing factors are detailed modeled. Finally, an example is given to verify the validity of the model and observe the impact of changes in key influencing factors on the results of optimization and control. The research results are conducive to further tap China’s electricity demand side resources, improve its scale and reliability of applications, are conducive to the overall coordination of system reliability, cost, energy efficiency and so on.
Computation Offloading Strategy Based on Improved Auction Model in Mobile Edge Computing Network
Authors: Wan Liyong 
Published: April 2021

Abstract
In order to solve the problem of computing power or low energy of users, and to make better use of the idle resources of surrounding mobile devices, the use of D2D direct communication to perform collaborative computing with surrounding mobile devices is an important way to improve resource utilization and reduce local execution energy consumption and delay. To this end, we propose a D2D computing task offloading strategy based on the auction model. Firstly, the requesting device detects the surrounding idle mobile device resources through D2D communication technology, and constructs a communicated topology diagram of the requesting device and the service device. Then, the auction model is used to solve the computing task migration problem of multi-user and multi-service nodes in D2D. At the same time, the offloading problem is converted into an auction model and the task price model is also reasonably defined through comprehensively considering task energy consumption and time delay. The simulation results show that compared with the traditional migration strategy based on communication rate and computing power, the offloading strategy based on the auction model has achieved good results in terms of energy consumption, delay and failure rate.
Research on the Evolution Relationship between Agricultural Carbon Emissions and Economic Growth in Fujian Province Built on the EKC Model
Authors: Peng Qingxia , Zhan Liyu 
Published: April 2021

Abstract
It is vital to explore the relationship between regional agricultural carbon emissions and economic growth for promoting the research of the agricultural Environmental Kuznets Curve (EKC) in China. Based on this, this research first uses the carbon emissions coefficient method to measure Fujian’s agricultural carbon emissions from 2000 to 2016, and uses the EKC model to explore the evolutionary relationship between regional agricultural carbon emissions and economic growth. Research shows that chemical fertilizers are the main cause of agricultural carbon emissions in Fujian. The agricultural carbon footprints and carbon emission intensity in the research area have not yet met the “inverted U-shape” assumed by EKC. Based on this, the author proposes that Fujian should continue to deepen the adjustment of the agricultural supply-side structure and take the road of green and low-carbon agricultural development. Fujian should implement technology reforms and improve the utilization of fertilizers in agricultural production and other emission reduction measures
Teaching Practice and Exploration of Cloud Class Combined With Mind Map Design in Biochemistry Course in Colleges and Universities of Traditional Chinese Medicine in the Internet Era
Authors: Zhou Feng , Guan Yang , Hu Huiming , Deng Yaqiong , Wei Shaofeng 
Published: April 2021

Abstract
Biochemistry is the core course of life science related majors, which expounds the structure, properties, metabolism and function of biological macromolecules. Mastering these basic knowledge is of great significance to students’ follow-up learning and development. Based on the investigation method, pithy formula method and lesson study method, this paper explores how to use cloud class and mind map to carry out the teaching of traditional Chinese medicine biochemistry, stimulate students’ interest in autonomous learning, help students preview, self-study and review, complete the real-time interactive feedback between teachers and students in the mobile environment, so as to better promote the teaching reform of biochemistry.
The Impact of Internet on the Trade-Off between Investment Return and Asset Structure
Authors: Liu Baifang , Sui Liqiu , Xia Jiahui , Wang Tiantian , Cui Yuna , Song Yanrong , Yang Libo 
Published: April 2021

Abstract
The Internet has an important impact on optimizing the asset structure of enterprises. Restricted by internal and external factors, the optimization of enterprise asset structure is the result of multi-party game. Based on factor analysis, this paper constructs the production technology constraint model of asset structure and optimizes it with capital and income as constraints. In this paper, we study the agent constrained optimization model and discuss the possible solutions of asset structure optimization. This paper finds that the asset structure allocation model with production technology constraints is the basic model of asset structure optimization and has anchoring effect.
Influence of Computer Intelligence on Landscape Design
Authors: Zhu Bin 
Published: April 2021

Abstract
In contemporary society, with the continuous development of modern culture, landscape design methods are gradually enriched. With the continuous growth of social economy and science and technology level, people also put forward higher requirements in landscape design to study the impact of computer intelligence era on landscape design, It can effectively improve the quality of intelligent landscape design. Therefore, this paper studies the impact of computer intelligence on landscape design. This paper first analyzes the application of computer intelligent technology in landscape design, and studies the impact of computer intelligence on all aspects of landscape design. In order to further study the impact of computer intelligence on landscape design, we applied computer intelligence to landscape design, designed a contrast experiment, respectively used traditional methods for landscape design and computer intelligence for landscape design, and analyzed the application effect. The results show that the effect of intelligent landscape design is far greater than that of traditional methods. The score of intelligent landscape design in landscape architecture design is 83 points, in landscape waterscape design is 93 points, in landscape visual design is 86 points, in landscape pavement design is 79 points, in landscape construction score is 88 points ◦ It can be seen that computer intelligence has a great impact on landscape design, which greatly promotes the development of landscape design.
Impact of Tourism Big Data on B & B Sharing Economy
Authors: Zhu Bin 
Published: April 2021

Abstract
In recent years, China’s sharing economy continues to maintain a high-speed development trend, and new formats and new models continue to emerge. Among them, the B & B short-term rental industry is also developing rapidly, which is more in line with the characteristics of the sharing economy era. The emergence of B & B has made up for the market gap and met the personalized and emotional needs of modern consumers. Based on this, this paper analyzes the impact of tourism big data on the B & B sharing economy. In this paper, the mathematical statistics method is used to investigate the tourism accommodation data of a tourist attraction in our city. From the online and offline aspects, the public’s satisfaction with the shared B & B in tourist attractions is analyzed. The results show that the evaluation of accommodation conditions and environment of common tourism accommodation and shared B & B are basically the same, and the evaluation score is 85 points. In addition, from the perspective of facilities and equipment, the gap between the two is relatively small, with 86 points for ordinary tourism accommodation and 83 points for shared B & B. In addition, the service quality scores of the two are basically similar, 86 points for ordinary tourism accommodation and 88 points for shared B & B. The obvious difference between the two is the accommodation price. The reasonable score of ordinary tourism accommodation price is 79 points, the reasonable score of shared B & B price is 91 points, and the catering conditions are also different. The score of ordinary tourism accommodation and shared B & B catering conditions is 86 points and 90 points respectively. In addition, there are still many problems in the development of China’s national accommodation industry. Therefore, this paper puts forward a series of suggestions for the development of shared B & B based on Tourism big data to provide reference value for the development of shared B & B in the era of big data.
Advantages of Multimedia Network Teaching in Ice and Snow Sports Education in Higher Vocational Colleges
Authors: Bi Huolong , Gu Zhenwei , Liu Diangang 
Published: April 2021

Abstract
With the continuous development of artificial intelligence technology, more and more fields in China gradually develop with new technology. The education industry is also constantly pursuing innovation, among which more and more colleges and universities gradually use multimedia network teaching. The purpose of this study is to analyze the advantages of multimedia network teaching in ice and snow sports teaching in higher vocational colleges. This study selects the ice and snow sports course teaching of some universities in Heilongjiang Province as the research object, and divides it into different experimental groups through different teaching methods. Finally, it makes statistics on students’ achievements and teaching feedback, and reflects the role and influence of multimedia network teaching combined with the standard of t test. The results show that the popularity rate of online teaching has also increased from 8.5% in 2012 to 42.1% in 2019. And 87.9% of teachers and students support and are satisfied with the content and method of multimedia teaching. It is concluded that the multimedia network teaching discussed in this research has played a good role in the teaching of ice and snow sports, and has high efficiency, which has contributed to the development of smart devices in the education field.
Construction of Computer Network Website for Education in Ideology and Politics in Colleges
Authors: Chen Xianghui 
Published: April 2021

Abstract
The computer network website for education in ideology and politics is the main method and platform for the school to carry out network ideological and political education for students. Through the construction of the website, students can understand the ideological and political content in multiple channels and comprehensively, and strengthen the depth and breadth of the school’s ideological and political education activities. It can also further strengthen the effectiveness of education in ideology and politics in colleges and universities, improve the quality of the teaching staff, and further regulate and guide students’ words and deeds through the Internet. This paper mainly analyzes the construction of computer network website for education in ideology and politics based on the actual situation of colleges and universities.
Construction and Key Technologies of “One-off Dialing Service” Transport Service Supervision System
Authors: Hu Tiejun , Wang Haiyang , Shang Jinping 
Published: April 2021

Abstract
The construction of 12328 telephone is a process of gathering wisdom from multiple sources, focusing on top-level design, and advancing as a whole nationwide. In the process of project construction, combined with the public’s demand for travel services and the improvement of the transport industry’s governance capabilities, the “12328” telephone system was researched from top-level design, technology research and development, system construction, and data application. Moreover, technological breakthroughs have been carried out based on key and difficult areas. Based on the above research, the telephone service resources of all areas of the transport industry have been integrated, and the national transport service supervision telephone ‘12328’ one-off dialing service has been realized, and an efficient, smooth and convenient channel for public sentiment and information service has been formed. The 12328 transport service supervision system with unified standards, reasonable structure, complete functions and efficient operation has been established nationwide. And by reserving interfaces with related industries, promote the interconnection and intercommunication of comprehensive transport service supervision information and the collaborative processing of business.
Application of Fault Prediction and Health Management in Vehicle Control System
Authors: Yao Zhao , Li Hejia , Tu Chao , Wu Hangyu 
Published: April 2021

Abstract
Vehicle control system is a large and complex system with high degree of integration and informationization, which makes fault diagnosis and support more difficult. It puts forward new requirements for fault prediction and maintenance in terms of improving the reliability and efficiency of vehicle control system and reducing the cost of use and maintenance. In order to ensure the stable operation of vehicle control system and give full play to its combat capability, it is necessary to strengthen the monitoring and health assessment of the operation state of vehicle control system, and make appropriate maintenance decisions according to the health state of the system, so as to improve the security level and effectiveness of the vehicle control system.
Research Hotspots and Progress of Specialty Construction in China Based on CiteSpace and SPSS Quantitative Analysis
Authors: Li Manhong , Zhang Wei 
Published: April 2021

Abstract
Specialty is the basic teaching in colleges and universities to highlight the characteristics of education, improve the quality of teaching, optimize the structure of specialty, and enhance the level of the University. Using the visualization tool of knowledge map, we found that: the core network of specialty research in China has not yet formed. At present, the research mainly focuses on the connotation development of specialty construction, the integration of industry and education, the construction of vocational education curriculum and the construction of characteristic specialtys, showing the research characteristics of “three stages and two directions”. We should further encourage undergraduate colleges and universities to attach importance to the theoretical research of specialty construction, promote the research of characteristic specialtys construction under the collaborative background, and better play the leading edge and diversification of scientific research knowledge.
Formulae for Calculating the Resistance Parameters of Irregular Through-silicon Via
Authors: Ju Yanjie 
Published: April 2021

Abstract
The through-silicon via (TSV) is a key technology in the three-dimensional integrated circuit, and the accuracy of its parasitic parameter extraction is the important factor of ensuring accuracy of the integrated circuit simulation. Due to the influence of the production process, the through-silicon via (TSV) is not a cylinder with a smooth surface and regular shape, and with an increase in the frequency and decrease in the size of the TSV, the irregular shape has more and more influence on the parameter extraction of the TSV. To extract the resistance parameters of an irregular TSV more rapidly and accurately, we studied the high surface ratio trapezoid and rough surface TSV and put forward the analytic expressions for calculating the resistance. The two analytic expressions reflect the change rule of resistance parameters along with the size and frequency variation of the TSV. The error of analytic expression was within 5% when compared with the simulation results, which fully satisfies the requirement of accuracy.
A Transfer Learning Based Unmanned Aerial Vehicle MEMS Inertial Sensors Fault Diagnosis Method
Authors: Gao Tong , Sheng Wei , Yin Yanzhao , Du Xuejie 
Published: April 2021

Abstract
In this paper, we propose a novel transfer learning based micro-electromechanical system (MEMS) inertial sensors fault diagnosis method. First, the MEMS inertial sensors fault diagnosis method is formulated to a deep transfer learning problem in which the offline samples are deemed as source domain and the online samples are set to target domain features. Second, the bidirectional long short-term memory and Hilbert-Huang transformation-based feature transfer model is designed to decrease the discrepancy between SD and TD, that performs the transfer operation using intrinsic mode function features. Then we propose a convolutional neuro network-based transfer learning algorithm to further decrease deep features discrepancy and perform the fault classification tasks on TD. According to the experiments, the proposed FD method has achieved excellent fault classification performance and significantly improvement comparing with the state-of-the art methods.