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ID3 decision tree algorithm uses information gain selection splitting attribute tend to choose the more property values, and the number of attribute values can not be used to measure the attribute importance, in view of the above problems, a new method is proposed for attribute weighting, the idea of...

Aiming at the lack of supervision and effective techniques in hazardous materials (Hazmat) transportation, in this paper, we use wireless sensor network (WSN), radio frequency identification (RFID), global positioning system (GPS), global system for mobile communication (GSM), geographic information...

Hand gesture recognition that has proven a significant factor to directly influence the nonverbal communication between human and computer is becoming a chal-lenging topic in the field of machine vi-sion. This paper aims to propose a novel hand gesture recognition system which applies sparse representation...

To improve clustering effects of fast global K-means and reduce time complexity, a highly efficient fast global K-means algorithm is proposed in this paper. Which, maximal point of density in data sets is chosen as the first initial clustering center, then finding the next initial clustering center,...

This thesis mainly presents the application of interdisciplinary research to dynamic study of interpretation, i.e. the study of the process of interpretation. The author discussed Relevance Theory, which is known as theoretical foundation of cognitive pragmatics. After explaining the procedure of comprehension,...

The market environment in China has changed greatly with the economic globalization. Human capital becomes a factor of economic growth of enterprises. It is extremely urgent to upgrade the industrial structure on the basis of sustainable development of enterprises and in a background where extensive...

To transmit a large torque and solve the effects of high speed rotating conditions on the properties of magneto-rheological fluid (MRF), a multi-cylindrical magneto-rheological fluid clutch (MRC) for B-class automobile is designed. The expressions of transmission torque are established. A sample MRC...

EPP load-bearing insulation concrete is prepared by adding EPP particles into the cement mortar matrix.In order to study the deformation performance of three kinds of EPP load-bearing concrete with different strength grades, the axial compression test of EPP load-bearing concrete is carried out.The experimental...

As a cutting-edge technology, artificial intelligence is widely used in government governance to provide advanced technical support and guarantee. Embedding artificial intelligence technology into the government governance process can greatly improve the efficiency and level of governance. Based on the...

Under the Internet+ era, the accurate poverty alleviation of E-commerce has opened up a new path for the country to help the poor. E-commerce-based poverty alleviation in rural areas in ethnic areas can help make full use of modern Internet technologies, organically link ethnic minority agricultural...

The realization of common prosperity is inseparable from the support of “beautiful economy”. The index system of “beautiful economy” construction is not only the practice of the concept of “beautiful China”, but also the active response to rural revitalization, or the theoretical support for common prosperity....

With the advancement of social informatization, a large amount of teaching and learning data, namely educational big data, has emerged in the process of education. Educational big data is known as an important natural resource. The research on educational big data started relatively late in China, and...

To fulfill the requirement of the torque transmission for the medium and small displacement vehicles, design a magneto-rheological fluid dual clutch (MRDC). MRDC adopts magneto-rheological effect of magneto-rheological fluid (MRF) to transmit torque. Only by changing the current in the coil, the separation...

With the continuous development of international Chinese language education, how to improve its quality has become a major issue. This paper describes the current development status, existing problems and development trend of international Chinese language education in accord with latest statistical...

Objective: To investigatethe effects on histocompatibility and biodegradability of bioabsorbablepolylacticacid (PLA) gelin rats. Methods: Longitudinal incision of 30 mm was made along the spine, and subcutaneous tissues were separated bluntly to make four subcutaneous pouches, and PLA gel of different...

Due to the special legal status of China’s new edition of Kindergarten Job Directive Rules in the preschool education law system, the value orientation reflected by this revision provides design blueprint and legal protection for building a modern kindergarten governance system exerting supervision by...

With the growing interest in regional innovation capacity and higher education, educational equity (especially the urban-rural education gap) has emerged as a key factor affecting innovation output. Although studies have examined the impact of higher education on innovation, less attention has been paid...

Fast-growing scientific papers bring the problem of rapidly and accurately finding a list of reference papers for a given manuscript. Reference paper recommendation is an essential technology to overcome this obstacle. In this paper, we study the problem of personalized query-focused astronomy reference...

The clear definition of the responsibility of the main body of the government’s purchase of public services plays an important role in promoting the development of this policy instrument. From the perspective of policy analysis, the process of government purchase of public services includes four stages:...

Wind energy has been rapid development as a kind of renewable energy. Now wind energy is becoming more and more attention in the construction environment, roof mounted wind turbine can not only use the limited land resources in the city, but also make full use of the wind around the building. However,...

In the news article The Price of ‘Made in China’, Navarro argues against the behavior of purchasing goods from China, complaining that importing Chinese goods does harm to the U.S economy. In this paper, I will argue against Navarro’s statement about the U.S. and China, as to China’s inferior products,...

Based on the structural feature of high speed railway bridge , one space finite element model is established for the construction of the influence factors of the bridge deformation sensitivity analysis . Using adaptive genetic algorithm and neural network technology , taking the deformation of the bridge...

Quantizaion is the first step in converting the analog signal into digital signal. In the distributed video coding, a 4x4 quantization matrix is used to quantize each coefficient. However, such a scheme is a fixed quantization matrix and can not be adaptively adjusted according to the characteristics...

Calligraphy is an abstract art, plays an important part in package design. The application of calligraphy in package design is also decided by its nature and characteristics. Therefore, to apply calligraphy in package design properly, package designers must experience life deeply and value investigation...

In this experiment grey fabrics (woven) were treated by using various concentrations of multifunctional scouring agent (M.F.S.A.) and H2O2 in case of single-step process. Also optimized required number of chemical used for whole process; here only two chemicals have been used. No additional chemicals...

The leakproofness of the submarine cable gland is of very high requirement, the traditional leakproof method can hardly meet the requirement more or less. In this paper, by researching the interference leakproof structure, we creatively applied the elastic leakproof ring into the submarine cable gland....

This paper uses the method of literature analysis to obtain the information of diet in Shandong Province from the local library and the government network by consulting the literature and related theories. It is found that many special foods are forgotten in the folk and they are on the verge of disappearing....

With the global advancement of dual carbon (carbon peak and carbon neutrality) targets, the lithium battery industry, as a crucial component of the new energy sector, faces significant development opportunities and challenges. Based on comprehensive survey data covering twelve cities across five provinces...

Nonlocal symmetries for exactly integrable three-field evolutionary systems have been com- puted. Differentiation the nonlocal symmetries with respect to x gives a few hyperbolic systems for each evolution system. Zero curvature representations for all nonlocal systems and for some of the hyperbolic...

The reputation system has obvious advantages over the traditional technology in solving the trust problem of cloud services. However, there are some problems in reputation system, such as user evaluation lacks enthusiasm, false evaluation and so on, which affect the availability of reputation system...

For the study of consumer’s perceived risk in sale website platform buying, the perceived risks of consumers in general e-commerce environment were summarized by literature analysis. And special risks of consumers in sale website platform buying was discovered by interviews with e-commerce experts and...

Talents cultivation is the fundamental task of the higher education institutions. How to cultivate applied talents at the undergraduate level is a major task for China's higher education after entering the New Era. The paper explores the mode of applied talent cultivation in local comprehensive universities...

Tubular nickel oxide electrode was designed and tested in the paper. We successfully prepared a calandria by using polyamide filament, and successfully prepared a tubular nickel oxide electrode by using the tube and foamed nickel oxide electrode. Testing results of the tubular nickel oxide electrode...

This is the critical period of my country’s 14th Five-Year Plan. The dual background of the tremendous changes in the external situations and the needs for internal development have put forward higher requirements for the systematic, accurate and scientific corporate planning. In this context, in order...

With the increasing number of private cars in urban areas year by year, the problems such as parking difficulties and traffic congestion become the new trend of urban development, the informationization is supposed as an important means to solve the problem of urban parking. It is researched on urban...

In this paper the AC power 50Hz power interference, we use IIR digital notch filter method for industrial frequency interference filter. From the design of IIR digital filter method proceed with, on the IIR digital notch filter simulation, the algorithm deduced, on the fixed-point DSP programming method...

Many papers in the empirical finance literature examine the Fama-French three-factor model of stock returns in different markets. This paper applied the three-factor model to the Chinese stock market in the Covid-19 specific period and made a comparison with the pre-Covid model application to distinguish...

With the deepening of globalization and rapid growth of China's economy, more and more people start to learn Chinese all around the world in recent years. Meanwhile, wide application of mobile devices and the rapid development of mobile technology help Chinese L2 (second language) learners to change...

The cultivation and development of non-profit organization and has achieved some success in rural minority areas at present, but still faces a number of, the operation is not standardized, social identity is not a series of problem to be solved. Therefore, there must be targeted from the impact of rural...

To improve the low efficiency in compiling the catalogue of equipment maintenance material by manpower, the key technology in design and implementation of equipment maintenance material catalogue compilation management system are researched based on the analysis of the technology of Big Data and COM...

In this paper, elaborating from the historical culture and art features of the folk songs in Hainan Miao Nationality, it hopes to find a breakthrough in its tradition methods and value studies from the perspective of researching the excavation, conservation and inheritance of the folk songs in Hainan...

Cultural soft power has increasingly become a core aspect of international competition. The urgency of promoting outstanding Chinese culture to the world cannot be underestimated. However, the translation of folk culture has not received sufficient attention within the translation community. Taking Dinghai...

This study explores the dynamics of sustainable tourism behavior among destina-tion managers in Bali, focusing on the interplay of knowledge, attitudes, and com-mitment towards green tourism practices. Using a mixed-methods approach, in-cluding surveys of 36 destination managers and in-depth interviews...

As a simple, efficient, convenient, easy to implement feature, ASK has its own unique position in the current communication field. The research and application of ASK based communication system is also a hot topic in many research projects.The principle and design method of the study of ASK modulation...

Chessboard pattern is popular in most of state-of-the-art camera calibration toolboxes. However, because of its geo-metric symmetry, it results in ambiguous extrinsic parameters or requires manual intervention to select the correct corre-spondences of extracted corners in image. In this paper a deformed...

With the development of architectural diversity, local pressure has become a common form in civil engineering, the problem of compression bearing analysis of concrete in edge and corner become more and more prominent, under the prestressed constraints, the article try to study on the change of the pressure...

Blockchain technology is more and more widely used in the financial field. Many financial products are developed and applied using blockchain technology. In this paper, we used econometric mathematical method, obtained the Compertz Prediction Model for Huawei Pay. Considering of blockchain and statistical...

In this era, more and more people are attracted to basketball and other competitive sports. As a result, major sports leagues were bred. And my passage is specifically focusing on one super successful case——The National Basketball Association. It is basically a case study for the marketing strategy of...

Resources scheduling plays an important role in Cloud testing. The completion time for the entire testing works in Cloud testing and the cost of Cloud services could both reduce a lot through good scheduling strategies. This paper mainly focuses on the dependencies between testing tasks and proposes...

Despite the sound growth of China's service industry, the quality level of the industry in the country remains to be improved. In the existing documents, there is a lack of research on the integrated quantitative evaluation of service industry quality. This paper first introduces quality concepts and...