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Based on the IPA analysis method, this paper explores tourists' satisfaction with the image of Lijiang Old Town. It provides a reference for the green development of Lijiang Old Town's image. Methods This study used the questionnaire survey method to investigate tourists from different regions...

With the development of the digital economy era, emerging technologies and applications have brought about the continuous growth of data volume, and all walks of life have put forward more urgent needs for computing power and network. Facing the in creasing demand for computing power and network, computing...

A student monitoring system is an advanced method of preserving security and discipline in educational institutions, particularly during class hours. Students are observed during intracultural and tech fest events hosted by the institutions. Unauthorized student roaming in restricted areas can disrupt...

Due to the advanced technology, online classes provide students with the flexibility of studying in any place with wifi and enable students to connect with teachers far away. The convenience that online classes bring leads to the prediction that online classes would replace the traditional form of study,...

Education plays a significant role in both personal and national development. Education is one of the basic human rights and is the prerequisite for human development. However, the imbalance in female education still exists in basic education and higher education. Improving female education levels is...

With the continuous development of social mass material and cultural life, the clothing industry is just in a new stage of development. From this point of view, in its process, the realization of clothing CAD system and the continuous improvement and perfection of the clothing CAD function has become...

In recent years, electric vehicles (EVs) are very popular with the masses. The integration of EVs leads to 50% additional power capacity on thermal power units. More pollutant emission is produced in the process of power generation to meet the demand of EVs, which cannot be ignored. This paper discusses...

The job shop scheduling problem with different due date windows is researched. A mathematical model is presented with the consideration of uncertain processing time which is presented by triangular fuzzy number. Furthermore, a genetic algorithm is developed to solve this problem. The algorithm generates...

Haul truck transportation is one of the most important transportation methods in large surface mining operations. It is a key factor that affects the mining productivity and cost effective, however, its accidents rate and dangers are far higher than other types of developing transportation in the surface...

Passive network is a critical component which is commonly used in electronic and communication device. With the development of digital communication, the demands to the phase frequency characteristics of passive network have become higher and higher, while there is contradiction between the phase frequency...

Experimental study on the flexural bearing capacity of basalt fiber board and wood composite beam. Focuses on the composite plate of efficient splicing method and the paste of the basalt fiber in the beams bearing capacity, deformation and strain improvement. In addition to the structural measures have...

With the rapid growth of vehicles scale in China, the development of public transportation has become an effective way of controlling urban traffic problems. However, the continuous occurrence of public traffic accidents has caused widespread concern in China. Hence, how to efficiently monitor the security...

Cloud computing, as a newly emerged service oriented paradigm, is emerging as a leading solution for on-demand services. One of the challenges faced by current cloud is to decide how to migrate virtual machine to another physical machine. This paper presents an energy efficient virtual machine migration...

Present and future digital process control systems need to many requirements,for example,increase security and safety,reduce time to market, minimize training costs,support integrated methodology for implementation,and so on. Process control systems are required to fulfil these requirements in terms...

This article presents the mechanism and methodology for assessing staff, revealing the true "face" of the applicant for a vacancy. With the help of quantitative measurements and the theory of drives, L. Sondi will be introduced to a method that makes it possible to understand what truth lurks behind...

The foam concrete material is used as the self-thermal insulation material for exterior wall , combined with a residential building in Wuhan as an example, resorting to DeST-h simulation software, with non-thermal insulation wall as the reference model. Through the comparison of several groups of self-thermal...

In recent years, wearable technology has always appeared in the form of hot words in the public. Since the launch of googleglass, humans have invented different wearable devices through research and development, and this industry has presented good development trends in various fields, including but...

The extended target is characterized by common centroid kinematic state and extended information, extended forms not only can be treated as a state to be estimated separately, including the size, shape and direction information will effectively enhance the performance of filter with proper use. For this...

In a democratic country, participation in general elections can be interpreted as a form of citizens’ responsibility towards sustainability for their country. In general, this study examines the effect of political information exposure from media on political participation of young people in the Indonesian...

The article describes the impact of the COVID-19 pandemic on the digitalization and foreign economic activity of states. The authors analysed a macroeconomic situation and highlighted its impact on the export climate of countries. They describe the institutional transformations caused by the opportunities...

The Republic of China was a period of high incidence of cholera epidemic in Chinese history. Ningbo, a city located in the southeast coast of China, was also affected by cholera all the year round in the 1930s and 1940s. This paper purposes to use the local historical data of Ningbo to explore the epidemic...

Study the current state of cloud technology use in teaching, and train the cloud teaching mode and operational process. To judge whether the cloud mode of instruction has achieved the desired effect, the method of combining the analytical hierarchy process with the BP neural network is selected. A system...

China has achieved rapid economic growth through opening-up, and in the process of rapid economic growth, China’s carbon emissions have significantly increased. During the development of economics, the resources at the disposal of the people have increased, and the related manufacturing and energy industries...

This work concentrates on novelty detection, a semi-supervised learning problem concerned with deciding if the new observation is sufficiently different from the ones seen so far. This paper mainly considers a variant of the support vector classification approach, which estimates the contours of the...

Any act that involves transferring, smuggling, coercion, threats, kidnapping, deception, or tricking someone into forced work—such as forced prostitution, labor slavery, debt entanglement, or other slavery practices—is classified as human trafficking. Any act that involves transferring, smuggling, coercion,...

Using the coupling coordination degree model, this article measures the coupling coordination level of the comprehensive evaluation index system of digitalization of agricultural product circulation, agricultural technology innovation, and rural revitalization in 30 provinces (autonomous regions and...

The Shenzhen Civic Center, as the city’s public space with the highest traffic volume, has extremely high urban vitality. This article takes Shenzhen Civic Center as an example to study the source of vitality of the public space of the Civic Center, in order to provide a reference for the future construction...

During the Covid-19 era, consumer behavior began to shift towards digital. One of the most popular e-commerce sites in Indonesia as a place to shop online is Tokopedia. Lauxes 7 store is an online store that uses Tokopedia as a medium to sell products in water pumps. The Lauxes 7 store wants to be at...

The purpose of this study was to determine the increase in the creativity of Early Childhood Group B in Al Anis Kartasura Islamic Kindergarten by using loose part media as learning media. The subjects of this study were the teachers of group B Islamic Kindergarten Al Anis Kartasura and their informants...

The support of national policies, the theoretical research of supply chain finance, and the application of new technologies ushered in many opportunities for private core enterprises to actively participate in the cooperation and innovation of supply chain finance business. This paper uses SWOT to analyze...

In order to evaluate the error of the Runge-Kutta (RK) algorithm used in real-time simulation and apply it to real-time simulation problems with dense output, based on the ODE45 with maximum stability region and least truncation error, this paper adopts a variable step-size strategies and derives a relative...

In recent years, with the continuous improvement of people's living standards, China's tourism industry has been the strong development in the tourism industry, the market is increasing competitive pressure, in order to stand out in the fierce competition in the market, should travel from the cultural...

The index combination weighting model based on the maximum entropy theory is proposed. This model takes the subjective factors as the goal planning body and transforms the subjective factors into the restrictions of target planning, which can achieve a good fusion of subjective and objective conditions....

With the fiercer condition of juvenile suicide, students' physical and mental health has gradually become a hot topic in society. The society enjoys rapid development, while the condition of its successors is not good. The young generation is not mature enough to facing the malpractice of modern family,...

Since China's reform and opening up, China's economic growth has attracted the eyes of the world, more and more experts and scholars are interested in China's economic growth, and attempts to reveal the mystery of China's economic growth. This article will driver economic growth into two parts, factor...

the advantages of the laser's monochromatic, bright, directional stability and coherence are good, and it is widely spread and applied in the field of precision measurement. In this paper, the method of laser phase distance measurement, based on the characteristics of laser ranging, has made a relative...

Influenced by a variety of factors, the cost is highly uncertain, and this means a great deal of risk exists in the cost estimating process. In fact there are relationships exist in these factors. This paper establish a indicator system for the cost risk evaluation on Jiao Balou based on extensive investigation...

Aim at western feminist literary criticism and the plight of female writing in China, this article guided by the feminist literary criticism theory system, the integrated use of the experience method, method of sociology, psychology, formalism method and the methods of comparative literature, puts forward...

In this paper, we propose an BGP routing instability detection algorithm that is based on statistics and pattern recognition through deeply learning BGP-4 and seriously analyzing the cause, properties, Manifestations of BGP routing instability, and verify its correctness and effectiveness by using SSFNet...

Along with the constant development of the socialist market economy, the disadvantages of the traditional business tax collection method, such as frequent repetitive taxing, have begun to arise, increasing the operating cost of enterprises, posing an obstacle to the development of the national economy....

Concrete arch dam as an important hydraulic structures, in recent years has been widely used in water conservancy projects. Gucheng Reservoir is located in the ancient city of Yanqing County in Beijing, where is 10 km from the dam to the county, control drainage area above the dam 119 km2 ,which is an...

With the rapid development of network, information technology has provided an unprecedented amount of information resources. It has also led to the problem of information overload. Electronic commerce personalized recommender systems represent services that aim at predicting a customer’s interest on...

In this paper, distribution is also what we are concerned with. We consider the situations where the drug supply is unlimited and where the drug supply is limited. With the help of the fuzzy clustering analysis and the knapsack problem model, we get the optimal solution to the limited drugs supply. As...

Closed-loop control or open-loop control of proportional valve can be completed when the drive current of electro-hydraulic proportional valve is provided by electro-hydraulic proportional amplifier. The control performance of proportional valve can be directly decided by the electro-hydraulic proportional...

Chinglish is Chinese unique political term and popular saying produced by Chinese inherent culture and ideology, and it refers to the unauthentic usages of English of Chinese people in an unconscious way due to the influence of Chinese language habits and modes of thinking when they are expressing their...

With the popularization and application of Internet technology, it has brought great opportunities, challenges and has a significant change to various industries, which entered the Internet age. Computer network is double-edged sword, bringing convenience to people at the same time there are some security...

As one of the highlights in Olympics, sports events always have significant impact on Olympic Strategies due to their levels and have become key programs in the world. Sports events in China have made further development in recent years and created outstanding achievements in many national and international...

The Truck and Trailer Routing Problem, TTRP, is an extension of the well-known Vehicle Routing Problem. This problem consist of a heterogeneous fleet composed of trucks and trailers to serve a set of customers. Most of models used in the literature assume that the data available are accurate, but in...

The article deals with the value basis as a factor of the social systems stability. The systemic, dialogical approaches are considered as a philosophical and methodological platform for understanding the value basis of subjects of educational activity and transformation into social systems. Attention...

The problem itself can drive the learning process. In order to cultivate the abilities to systematically analyze the problem and solve the complex problems, the projects containing the real problems are carried out in PBL approach. The problem-based and project-oriented mode can improve the cultivation...