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Angle-of-arrival (AOA) method is one of the popular methods for indoor localization, which plays well in the direct path case. However, the indoor environment is more complex, which means in most cases the direct path does not exist in most cases. To tackle this issue, in this paper, we propose a 3-D...

As advocating a low-carbon lifestyle and increasing resources crisis, the green energy-saving buildings have profound implications for our country's development and environment protection. Analyzing key techniques of energy-saving about green buildings from design link, because of design is a starting...

New ultrasonic-assisted brazing technology was adopted to weld mini butt joint by SnBi composite solder with 1.5wt% Al2O3 content and 0.5mm, 0.8mm and 1mm three kinds of copper substrate distance. The mechanical properties of the mini butt joint were characterized by means of the micro hardness tester...

Through the site investigation, design a set of test apparatus used to study the cooling tower scale problem in HVDC valve cooling system, integrating the scale of more mature process on this device, through on-site validation test method to inspect the scale inhibition effect on the cooling tower in...

To solve the problems that ontology is lack of semantic information in ontology extraction, the advantages and disadvantages of methods that building ontology from database are analyzed and we find that the maximum semantic ability of ER model is ALUIN. On the base of our research, a method of extracting...

Intelligent network interface cards are widely deployed in databases, web servers, big data analytics, shared mass storage, virtualized network device, router, and firewall. This paper presents an intelligent NIC design based on Freescale T2080 processor. It is a PCI Express card and provides two SFP+...

This paper establishes the stratosphere propeller geometry model, using Pointwise software to generate grid structured grid. The flow field of the propeller at the altitude of H=20km in different wind speed and different rotate speed are simulated using the software FLUENT. The SST turbulence model and...

High-rise connected structure has been widely used in the country, at present research of its seismic behavior is less. In order to have a clear understanding for dynamic characteristics of high-rise connected structure, and improving the structure’s seismic performance. This paper adopts the universal...

The construction industry is labor-intensive, which means that productivity hinges greatly on the laborer’s competence. However, if the construction workers perform their tasks in a state of psychological insecurity, productivity will fall and safety management will also be affected; for this reason,...

The access of Ultra-High Voltage (UHV) line must have a great impact on security and stability of power grid. In this paper, to access a 1000kV UHAC line to a power grid, the stability and security of power grid are analyzed and a sensitivity method is proposed to solve the problem of threshold-crossing...

Through the development of small and medium-sized enterprise network system of data statistics, increasingly strong demand for network out of the small and medium-sized enterprises is discussed in this paper, after analyzing the current situation of small and medium-sized enterprise network at the same...

In view of the current ecological new-town construction boom in China, We analyzes the problems in the new town construction in our country by reviewing ecological history of urban development and construction practices, and explore where the main points of the ecological new town planning and design...

The construction project cost faces a lot of risks due to the ever-changing natural environment and social environment in the whole construction process. In order to minimize the risk of project construction cost, this paper gives the suggestions on rapid identification of risk, correct assessment of...

Logistics and supply chain management system for hospital pharmacy is an important element of HIS. But the HIS in common use still lack support for drug logistics and supply chain service functionality and documentation management is done manually. There is a information gap between hospital and drug...

Transmission pipelines carrying natural gas across long distances often work at high pressures (up to 10 MPa). The high-pressure natural gas is regulated though a throttling device, which results in much waste of pressure energy. Meanwhile, more pressure reducing stations exist the problem of no electric...

This article examines the current state, directions, problems and opportunities of Russia – The Association of South East Asian Nations (ASEAN) investment cooperation. Due to the significance for Russia and ASEAN countries to diversify foreign economic relations in terms of continuing global instability,...

Since the term of translanguaging was put forward by Welsh educator Cen Williams in the 1990s, it had aroused great interest among scholars and researchers in linguistics and applied linguistics abroad. In the past 20 years, the term has developed into a new influential paradigm which has great effect...

The permeability testing technology is a kind of non-destructive testing method, which based on the change of permeability, can detect the stress concentration state and the degree of fatigue damage for ferromagnetic samples. The detection sensor based on the constant current source has higher detection...

Based on the survey data of 2680 rural households in Hubei Province and the Family Life Cycle Model by Glick, this paper uses the Alkire ??"Foster multidimensional poverty method to measure the multidimensional poverty of households in different stages of family life cycle, and then analyzes the multi-dimensional...

Aim is to study the effectiveness of ideological and political education and the method of setting up micro-content in the “Easy” platform. Method is to analyze the key points of the effectiveness of the "Easy" platform in the ideological and political education in colleges and universities and setting...

After the 17th CPC National Congress was convened, the State Council attaches great importance to college students' entrepreneurial problem, because college students' entrepreneurship, especially computer major college students' entrepreneurship, can not only solve the problem of their employment, but...

Game is the most important activities of kindergarten, and also children's most natural way of learning, the development of young children has an important role in promoting. But in the game, the prevalence of children's game material single, the game character competition, the game plot single, game...

Online payment is apparently the key for the online transactions, so its security issue becomes the center of focus in the e-commerce development. In China, however, the information leakage, transaction fraud and other security issues have occurred so frequently that they have severely affected the customer...

With the development of society and the advancement of science and technology in Fujian, the standards and requirements for talent measurement in various industries are constantly changing. The demand for talents focuses on whether they have strong practical ability and high comprehensive quality. This...

Innovation and transformation are two very important keywords in qualified education. This article describes a portrait of innovation and transformation of educational values in Indonesia through the study of literary texts from two different periods and different genres. Serat Wulang Reh by Paku Buwono...

There is a legal fact that children with disabilities have the highest level of vulnerability to violence, especially sexual violence, in Indonesia it is increasing every year. Indonesia as a legal state that has the obligation to protect, respect and fulfill the rights of children with disabilities....

The immensity of the Industrial revolution 4.0 phenomena has been spreading the globe. The tropical forest of Indonesia becomes one crucial capability. Even though the forest degradation triggers a domestic and international conflict. Hence it is suing for a big impact on the domestic environment and...

Through the visual analysis of the strategic management research literature of CSSCI source journals from 1998 to 2019 in CNKI database, this paper explores the publication volume, the cooperation between authors and research institutions, keyword clustering and keyword emergence of this field, and summarizes...

COVID-19 has a negative impact on human immunity. The rate of patients infected to death continues to increase every day. The social restriction protocol makes people reduce activities outside the home including physical activity or sports, even though physical activity is one of the treatments in maintaining...

The quality of running a university and the quality of education depend on the comprehensive quality and innovative ability of talents. Therefore, under the background of quality education, taking mathematics culture education as the breakthrough point, the aim of improving the comprehensive quality...

Human augmentation technology, which aims to elevate different capacities of humans through certain ways, thrives as the development of science technology, meanwhile, the ethical problems coming along with the progress of the technology challenge conventions and values of human beings. In this article,...

This paper uses the citespace software developed by Li Jie and Chen ChaoMei to download all the literatures from 2010 to 2021 in the web of science database with the theme of "strategic human resource management". The keywords of this topic are analyzed visually and the keyword co-occurrence...

Since the nineteenth century, the West has gradually become interested in the unique charm of traditional Chinese music culture. It can be seen through a chronological lineage that the Western musicians have cited, imitated, and innovated Chinese music and culture over the past century. Entering the...

Italy was a successful economy for forty years after the Second war and was one of the countries with rapid industrial development. But by the mid-1990s economic growth rates began to decline and continued to fall over time, which puts the economic growth of Italy in an undesirable position. This study...

This study aims to describe and analyze performance and determine what factors affect PT. Rahmat Tunas Karya Cipta Mandiri Padang Sidempuan’s employees’ performance. The achievement of performance targets is one of the crucial things in an organization to determine the extent to which the work plan targets...

Nowadays the teaching contents of many colleges and universities in China still have contradictions with advanced scientific development and technologies to varying degrees. The outmoded teaching contents and solidified teaching methods seriously limit the students’ initiative in learning and diversification...

With the rapid iterative upgrade of digital economy and internet plus, online shopping experience has been more and more widely accepted and loved by the public. Especially in the case of public health events such as COVID-19 outbreak, e-commerce transaction has become the mainstream format. This paper...

This paper takes “human-computer interaction” as the research entry point, and briefly outlines the concept of “human-computer interaction” mode and the development of “human-computer interaction” technology. This study will explore the role of “Human-Computer Interaction” in drama and music education...

Visually impaired individuals, who belong to the special needs group, experience a loss of visual abilities and play a significant role as 85% of information is visual. Visually impaired individuals require education that addresses their needs and maximizes the use of tactile and auditory functions....

Automotive manufacturers are facing greater demands to improve the fuel efficiency and performance of their vehicles while also reducing the overall weight. In order to meet these challenges, manufacturers are turning to alternative materials such as stainless steel and aluminium for their vehicle structures....

In the era of digital economy, the market competition of freight platforms is becoming increasingly fierce, and the profit model is becoming single. Exploring the upgrading and optimization direction of freight platforms is affecting the future development of freight assistance platforms. By collecting...

The procurement decision problem of divisible goods is investigated, and an optimization decision method for procuring a kind of divisible goods (such as coal, oil, electricity, gas, etc.) is presented based on multi-attribute auction. Firstly, the procurement decision problem of divisible goods is converted...

Purpose/Background/Objectives: Cardiac autonomic dysfunction is associated with increased cardiovascular mortality and arrhythmias. The aim of the study was to investigate the effect of heart rate variability (HRV) in the prognosis of future arrhythmic events. Methods: We studied 292 untreated at baseline...

People are the main body of rural revitalization, and talents are the key elements of rural revitalization. How should the college students from the countryside orientate themselves, how should they attract college students to return to their hometown to start their own businesses, how should college...

Rural commercial banks with an indispensable part of China ‘ s financial system, are from the early reform of rural credit cooperatives, but compared with other early development of banking institutions, in addition to the weak foundation, and in some management system, risk prevention and control, business...

Electroencephalography (EEG) signals contain rich temporalspectral structure but are difficult to model due to noise, subject variability, and multi-scale dynamics. Lightweight deep learning models have shown promise, yet many either rely solely on local convolutions or require heavy recurrent modules....

The literature, logical analysis, video clips, and mathematical statistics methods are used in this paper for statistics and analysis 2012 European Cup Final stage 31 games 73 goals. The results showed that: Scoring high frequency period is the 60mins; the best area of goal is the goal area and penalty...

Principal Component Analysis (PCA) is a well-studied method in face recognition. Noticing that few researches focus on pre-processing of images, which will also improve the performance of feature extraction of PCA algorithm, we present an improved approach of PCA based face recognition algorithm using...

In teaching electronic information major, the teaching plan based on work process orientation can be implemented to expand teaching dept hand breadth. Since the previous teaching mode cannot adapt teaching demand, improvement is required. In the implementation process, it is required to analyze teaching...

A new method of power system load modeling based on gene expression programming, and apply the algorithm to authenticate the actual load analysis, and comparative analysis with load modeling used to the least squares method, explained the advantages and disadvantages of GEP algorithm ,to facilitate the...