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The wireless mesh network(WMN) is a wireless network using multi-hop communication. Wireless mesh network node used in the engineering applications has many characters. Such as the node has limited energy, the hierarchical topology is obvious, the message is used to communicate from the node outside...

College students are one of the groups with the most potential for innovation and entrepreneurship. Colleges and universities’ cultivating the ability of college students to innovate and start business, and carrying out education on innovation and entrepreneurship is a major strategic measure for the...

The problem investigated in this article is important for the professional education system, since changes in the higher education system have made some corrective in to the process of professional training of future specialists during the transition to distance learning in order to prevent the threat...

It is an important measure to make up for the talent gap of big data industry in China to set up data science and big data technology majors in Colleges and universities. Practice teaching plays an irreplaceable role in the cultivation of big data talents. Taking the practical teaching of data science...

This study aimed at revealing the influence of Lag of Capital Buffer, Return on Equity, Non Performing Loans, Loans to Total Assets Ratio, and GDP Growth on Capital Buffer. 31 commercial banks registered in Indonesia Stock Exchange was chosen as the samples using purposive sampling technique. This study...

At the beginning of its establishment, the German Empire followed the Prussian emphasis on the land army and neglected the development of the navy. However, as Wilhelm II came to power, the empire's resources began to be tilted toward the navy, making its naval military power leap to the second...

Rural labor transfer has been identified as a key determinant of agricultural economic growth, particularly under the strong national agenda promoting rural and agricultural development. This paper adopts an analytical framework structured around the sequence of “resource allocation – production efficiency...

In the era of the digital economy, the digital transformation of traditional enterprises has produced subversive changes in human capital structure and capabilities. Considering the dual role of organizational inertia in employee digital performance from the perspective of employees’ resources and cognition...

Along with the increasing development of digital communication technology, especially on social media, people experience changes in communicating. Now social media is used as a tool to communicate and perform various other activities such as uploading photos. One of the social media used by the millennial...

A UV curable complex system with vinyl resin and polyurethane acrylate photo-polymerization was investigated. The UV curing process of complex system was traced by IR. Thermal decomposition temperature of UV cured film for various system were determined by thermogravimetric analysis(TGA). And physical...

During the winding construction, the pre-stressed wire wound orthogonal preload frame bears the preloading force applied by the steel wire from top, bottom, left and right simultaneously. Compared with the ordinary preload frame, it bears complex force, there is no obvious distribution rule on the surface...

It was investigated for statistical analysis on impact toughness of welded joints between B610CF and 16MnR steel using shielded metal arc welding (SMAW) and mixed gas arc welding (MGAW) method. Low temperature(-20 C) impact toughness experiments and normal temperature(20 C) impact toughness experiments...

The dynamic fatigue testing machine has played an increasingly important role in testing mechanical properties of materials. This paper lays emphasis on analyzing and discussing concrete issues during the dynamic calibration of testing machines based on an introduction to calibration methods for dynamic...

Emergency drug inventory is a key problem for emergencymanagement.Inthis study, an emergency drug inventory model is proposed, which is based on Internet. A genetic algorithm is developed to obtain the optimal solution of the proposed model. An example is included to illustrate the result of the model.

Surface-electromyography (sEMG) is a kind of weak physiological signals. During the sEMG signals measurement, the motion noise caused by body movement can easily affect measurement accuracy. In order to prevent the noise, we designed a method to adaptive noise cancellation combined with wavelet transform...

This paper focuses on a large kitchen fume gas purification device newly designed by numerical simulation using FLUENT software. The velocity distribution and pressure distribution within the whole device are simulated. Particle trajectories of different droplet diameters (5 m, 8 m, 11 m, and 15 m) are...

With the development of the computer technology, the R & D outsourcing is becoming more and more popular for the company area. This paper presents the decision-making model and risk of R & D outsourcing based on supply chain in IT, it discusses the phenomenon of the R & D outsourcing in IT market and...

In the paper, the influence of user trust relationship on recommendation is mainly analyzed, user rating and trust relationship are also clearly defined. Meanwhile, the traditional SVD matrix factorization algorithm is extended to introduce the explicit influence (user trust value) and the implicit influence...

With the development of data mining, a large number of new clustering algorithms, such as ant colony clustering algorithm, are emerging.The ant-based clustering parameter values in different circumstances often will has a significant impact on the performance and efficiency of the algorithm. In this...

Laboratory system is an open, complex, gigantic system which includes laboratory space, equipments, structure parts, models, function devices, elements, experimental projects, teachers and students. From the viewpoints of credit-based cultivation mode of colleges and universities, the information technology...

Marine navigation information system is an indispensable modern shipping navigation equipment. With the continuous development of the international shipping industry, new demands have come up in real-time, stability and versatility, etc., which puts forward the higher request to the ship navigation system....

The optimization problems and algorithms are the basics subfield in artificial intelligence, which is booming in the almost any industrial field. However, the computational cost is always the issue which hinders its applicability. This paper proposes a novel hybrid optimization algorithm for solving...

This paper is about state’s capital equity in establishing State-owned Company (PT Merpati SOE). Under private law regime, PT Merpati SOE, is an equity that is a state asset allocated separately from the State Budget. Consequently, it is no longer a state asset; rather, it turns into a part of company...

In order to improve the positioning accuracy of translational axes for five-axis measuring system, the laser interferometer was used to detect the positioning errors in the closed-loop motion control mode. The positioning error curve of three motion axis was achieved by the approach of spline interpolation....

Significant changes that have taken place in recent decades in the Russian society, in its value-oriented benchmarks, have certainly been reflected in the nature of the social order to the education system. In this situation, the importance of popular scientific information increases dramatically, and...

In this case, novice voters become a potential vote basis for the elections to be held. Apart from that, it is also a potential election because there are several first-time voters who do not exercise their right to vote. But unfortunately, many things prevent first-time voters from exercising their...

Environmental problems have gradually become a hot-button issue that cannot be ignored. Green products are receiving widespread attention due to their environmental benefits and contributions to a green economy. However, earlier studies have not thoroughly considered the role of environmental concern...

Against global economic volatility and technological disruption, job insecurity threatens employee retention in Chinese private enterprises. Drawing on Conservation of Resources (COR) Theory, this study examined the effects of economic (material resource threat) and social (social resource threat) job...

In the context of globalization and internationalization, the Internet industry is profoundly changing the industrial structure of China and becoming one of the important driving forces of the national economy. However, at present, China’s Internet companies are also facing many challenges such as product...

It is widely acknowledged that teacher performance significantly influences the productivity of educational institutions; high performance boosts productivity, while low performance diminishes it. Teacher performance is affected by a range of direct and indirect factors. Among these, spirituality and...

Fuel injector is the key part of a high-pressure common rail fuel injection system. Its manufacturing precision and assembly quality affect system's property and performance. According to the characteristics and demands of assembly of the fuel injector, an intelligent optimization algorithm is proposed...

Taier pickled cabbage fish is one of its main brands, and the market size and volume is large. The number of pickled cabbage fish stores in China is as high as 35,000. The industry profits are high, and the competition among enterprises in the track is fierce. We choose one of the top enterprises “Taier...

The present research explored the validity of the Schumann Acculturation Model (1978) for Generation Z learners during their second language acquisition (SLA), which targets Chinese English as a Second language (ESL) students learning English in Canada [7]. The study also investigated correlations between...

The impact of COVID-19 towards people’s health and normal social order is significant and may multiply affect the learning mode and teaching quality, especially contemporary college students as the one of the most vulnerable category of online learning. To avoid the threats to health, most of them have...

In the field of NLP, sentence representation model is a popular task. The emergence of pre-trained representation model based on transformer structure yields significant results for downstream tasks. Besides, since the introduction of contrastive learning based on the pre-train representation model two...

Accommodate the problem of the amount of information for the general black and white two-dimensional bar code is relatively small,and the appearance is monotonous, we propose a color two-dimensional QR barcode with logo. This kind of color QR code achieve the purpose of improving bar code to accommodate...

By tracking the students in the study of university computer basic courses at different stages of the results, generate data analysis, in the "data" under the guidance of more targeted to find the problem, analyze the problem, solve the problem, promote the university computer basic teaching reform....

In order to lengthen floating time of foil in the air and improve its scattering abilities, this paper proposes a novel structure of millimeter wave foil. By cutting useless part of foil, its weight is reduced appropriately while its scattering properties as well as floating time are strengthened which...

This paper firstly introduces the capacity,proprtion and type distribution for the denitration facilities utilized in a province in Southern China,and then analyzes the impact of the situation that the SCR exit operation in equipment fault and low smoke temperature under low load combined with the power...

With the development of the society and colleges and universities, the teaching management work in colleges and universities appears new situation and problems, and the ideas of the students there also gradually develop toward the diversification trend. The large individual differences of the students...

At present,the relevant laws and procedures of garbage disposal in our country is gradually perfect stage.With the increasingly serious waste pollution, so the importance of living garbage disposal is very prominent.Through the "Chaoyang Circular Economy Park" and "Changping Asuwei landfill" and other...

With the rapid development of Chinese economy, the using amount of both the oil, as an important pillar of industry construction and natural gas, as the energy needed in people's daily lives has been an increasing trend. With the increasing use of oil and gas resources, there are still many problems...

Aimed at temporary grounding wire detection problems in distribution network, some factors influence the detection precision, on this basis, an electromagnetic transient simulation model for temporary grounding wire detection was established based on PSCAD/EMTDC platform, the model simulates the actual...

The project management major is characterized by deciding that the project management laboratory should have simulation and emulation effects on the whole process of the construction project. According to the characteristics of experiment on project management major, the construction thoughts of the...

A novel implementation of encryption algorithms based on FPGA gates is described in this paper. The encryption algorithm is focused on different FPGA devices with the same number of cascaded NOT gates but have different time delays to signals. The cascaded NOT gates are achieved by programming. These...

The necessary funding is the basic premise and important guarantee for the development of higher education. As the main source of funding for higher education, the amount of government fiscal input has a great affection on the development of higher education. Based on the study of fiscal funding input...

The research on the image perception of tourism destinations is a hot topic in the study of tourism at home and abroad. However, it still needs to be supplemented and perfected in research methods and research on destination emotional images. This article takes Xi'an as the research object, selects the...

Based on the analysis of the limitations in the development of environmental accounting in China, this paper proposes that the development of environmental financial accounting practice in China should be promoted first, and the concept of the choice of measurement method of environmental financial accounting...

The aviation electromechanical equipment maintenance major is one of the major initiatives of the "made in China 2025" campaign. The cooperation between enterprises and vocational university is a key step in promoting the development of aviation electromechanical equipment maintenance major. We used...

There are many different processing for 3D printing. The Slicing 3D CAD model is the pretreatment process of 3D printing. Area filling is the necessary step no matter what kind of slicing way is used. In this paper, an area filling algorithm for 3D printing is developed. In which the cubic polynomial...