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This article analyzes the data including double eleven turnover, anchor, and the customer satisfaction. It finds that the rapid development of Douyin has a huge threat to Taobao and has a trend to replace it. The study reveals that, firstly, Douyin is developing rapidly, and its turnover is much faster...

Clustering analysis is the basic of data mining, and K-means algorithm is the simplest clustering algorithm. However, traditional K-means algorithm has many defects-instable K value determinations, non-universal applicable SSE etc. Consequently, we introduced an improved K-means algorithm basing on the...

Education is the top issue of a country. The Chinese government has been focusing on developing education of low-income families in rural area recent year and has been achieved achievement. Non-governmental Organization (NGO) is active in areas like education, medical, public policy, environment, etc....

The quality of machine translation is an important part in machine language competence. Currently, there are still many differences between machine translation and human translation. The quality of machine translation still could not reach the quality of human translation. We take a Chinese literary...

Because the per capita consumption of coffee in China is far lower than that in western countries. The market potential is very large, and there is a market vacancy between high-end coffee brands and low-end coffee brands. Luckin Coffee decided to build a cost-effective intermediate coffee brand in China....

Municipal long-term programs and development strategies for regional municipalities are generated in compliance with a set of program documents of the higher management levels, federal and regional regulatory acts, social&economic growth plans and forecasts. The process of developing long-tern municipal...

The present researches of the MIMO theory only proved that channel capacity (CC) could be increased on the setting mathematical model in base-band by the space division multiplex (SDM) principle. But the reasonable physical model matching to that mathematical model has not been given by those researches,...

It is one of important topics in social network research how to form member clustering according to potential social relations by automatic context-aware the user's behavior feature. This paper presents a context-aware mobile P2P social network framework, member clustering model and algorithm. The user's...

This article analyzes the issues of legal regulation of activities and registration of a passenger taxi. Considering the provisions of the law draft, the authors conclude that quite a lot of gaps in the law draft, in particular, the law draft does not grant the right to self-employed be carrier, there...

Kodaly music education system and Orff music education system are famous music education genres in the world. This paper aims to analyze the adaptability in Kodaly and Orff music approaches for preschoolers. By mainly using the research method of literature reviews, this thesis will summarize and expound...

When the network security threats alarm as evidence appeared, from these alarm properties were then able to predict the future attack important information, such as attack source, is the object of attack and attack port, etc. But the information is not enough to reflect the invaders attack intention....

Aiming at the increasingly expanding business, large server maintenance amount and high maintenance cost, the Anhui Electric Power Corporation decided to carry out information system hardware resource pool construction based on advanced information technologies such as cloud computing and virtualization...

Currently, State Grid Corporation of China(State Grid) is in the critical period of building a world-leading energy internet company with Chinese Characteristics and promoting the implementation of the "one body and four wings" development layout. The new trend of energy transformation and...

4 kinds of filter media with different structures are chosen and their filtration performance is comparative studied in the experiment. The relationships among filter resistance, flow velocity, aerosol concentration and efficiency are experimentally researched. The effect of filter structure on the filtration...

In June 1950, the Korean War broke out, profoundly affecting the landscape of East Asia and the China-Soviet-US triangle. The war thus became an important point in the history of the Cold War. This study will take the origins of the Korean War as its research theme. Using archival research and case studies,...

As new type of indoor decoration materials, gypsum plasters have good development prospect in fire resistance, heat preservation and insulation, environmental protection, etc. The purpose of this paper is to prepare gypsum plaster using desulphurization gypsum, waste mycelium retarder (WPM) and some...

Motor control system has a simple structure, reliable operation and easy maintenance, etc., across the range of applications, including industrial sector. As a single-chip processor motor control system greatly reduces the cost, but also greatly simplifies the wiring of the PCB, PCB layout makes it easier....

For the modern intelligent manufacturing enterprises, the information security has a direct impact on the normal operation and long-term development of the enterprise. This is the problem which the enterprise should pay attention to it. How to construct information security and protect the core information...

Due to the dual identity of “refugee” and “sexual minority”, the marginalized situation of bisexual asylum seekers is a superposition of all disadvantaged identities. They present a special and cumulative practical situation derived from both the identity of “sexual minority” and “plurisexuality”, facing...

Culture is a nation’s lifeblood and people’s spiritual home. The development of culture needs to scientifically establish a dynamic mechanism. The dynamic mechanism of cultural development mainly contains the goal orientation, heritage and development, innovation-driven, as well as ensuring system etc....

Research encompasses up to date references and expertise on the world market of new NPP construction. An insufficient level of comprehensive scientific analysis of organizational aspects was noted considering the project life cycle of nuclear power plants (NPP) as economic systems and customer needs...

The purpose of this paper is to evaluate the profitability potential for a new low-carbohydrate snack and predict its future market condition. By applying the PEST model, Porter’s five forces model, and SWOT model, I analyzed the market condition from both external and internal factors that would impact...

Based on the recent stock price fluctuations of Coca-Cola and Pepsi, this paper analyzes the factors that affect the stock price fluctuations of Coca-Cola and Pepsi. The paper’s research method is to come to a conclusion through data review and analysis. The research object is the stock prices of Pepsi...

The gradual development of Java EE architecture promotes the research and development of e-Learning platform. The research status and future development trend of e-Learning platform are analyzed, and the NEO Framework is proposed. NEO Framework based on Java EE architecture, many open source frameworks...

The typical characteristic of modern industry is the great number of computer applications, no matter product development, design, or analysis, manufacturing process, the computer application has greatly improved the efficiency and quality. Computer-aided engineering (CAE) is one of the essential links,...

An efficient approach based on particle filter and FCM is presented to realize moving infrared multi-target tracking under Island shore background. Some possible targets can be obtained and saved by processing IR data through denoising by median filter, extracting edge, identifying and eliminating sea-sky...

Nowadays, fandom and fan culture have step into the eyes of the public gradually. Many people are curious about how this subculture carries weight to society. In this article, we mainly focus on discussing two problems. The first is how the development of social media and technology influences fandom....

With the development of science and technology, intelligent products becomes more and more popular. Alcohol concentration monitoring system based on the MCU STC89C52 and gas sensor has many functions such as alarm by sound and light LCD display function and so on. The system can set different thresholds...

The main purpose of this paper is to discuss whether Google has a monopoly in the search engine industry and whether it will maintain a monopoly in the future. Firstly, using the five-force model to analyse the industry where Google is located explain Google’s position in the industry. Then through the...

In the process of collecting personal income tax, the contribution made by the high-income group is quite outstanding. With the rapid development of a socialist market economy, a large number of high-income groups have emerged. However, the income of high-income groups is characterized by diversification...

The dark humour popularity is widespread significantly in XX-XXI centuries. The role of mass media with its tragical events detailed elaboration as well as underlying social and cultural alterations could be detected as possible causes for the current event. First of all, we could speak about alteration...

The development of human resources service industry will not only benefit job opportunities employment rate and the management of the industry in a region, but also help to improve the scale and the structure of modern service industry. It has to be pointed out that Jilin Province, as an underdeveloped...

Around the type of power system of the low frequency oscillation, the mechanism of production, the analysis methods, the analysis tools and suppression method, etc, it summarized the research status of low frequency oscillation of power system. Therefore, based on this research status, the future analysis...

The development of technology has not only brought changes to our lifestyle but also affected our way of thinking. When it comes to education, technology has brought great opportunities to change the way of teaching and learning. Utilizing technology when teaching increases students’ motivation, engagement,...

Since the emergence of the pandemic in late 2019, all industries around the world have received a considerable impact. The economic market is in recession, but cross-border e-commerce has ushered in a rapid development opportunity. Chinese fast-fashion e-commerce brand Shein, as a representative of independent...

Computer 3D technology is the core content of interactive graphic, which is a grid science to calculate, process and display 3D graphic through algorithm. From the digital-processing 3D graphic establishes a set of systematic module database using computer graphic and coding, through which to realize...

As one of the main research directions of machine learning and CNN (Convolutional neural network), Autonomous vision and decision-making have many kinds of applications in various fields, especially in Driverless cars and decision-making on highways. In recent years, Tesla, HUAWEI, Google, and Microsoft,...

While entering into the era of big data, seeking the secrets hidden in the data has become the main target in every single industry. This paper states the definition of data mining in the era of big data and interprets data mining methods in current popular industries such as sports, music, and health...

Cohesion and coherence are essential elements that have a role in forming structural coherence and coherence of the meaning of discourse texts. The formation of a coherent structure and semantic relationship cannot be separated from using the correct elements of cohesion and coherence, which are marked...

Taking Gerontechnology Research Center of Yuan Ze University as an example, this paper discusses its research and development mode of intelligent products for the elderly based on the fusion of industry and education, using methods of field research, interview and qualitative analysis. The results show:...

In recent years, Internet finance has flourished and has a considerable market. Therefore, more and more people want to invest in this industry to make money. Among the many Internet finance companies, Ant Financial is the most attractive to investors. The subject of our research is the feasibility of...

With the rapid development of social economy, Science and technology level are increasingly improving, especially accelerated pace of life, People demand for fireproof, anti-theft and anti-gas equipment is greatly increased, and for theft, fire and other accident monitoring and alarm system requirements...

Aiming at the existence of shear machine hydraulic brake disc friction pair wear quantity, temperature overrun problems couldn't be measured online, research and develop an online intelligent test system, test the temperature of friction pair and wear of hydraulic brake. This paper introduces the structure...

the article is addressed to teachers of Russian as a foreign language. The article describes a popular form of education - a master class, its capabilities and main advantages in comprehending language and culture (change of activity type, minimal language training of students, a wide range of opportunities...

A counter-factual modeling is considered, which is of the past (CFM) as a means of solving pedagogical tasks within a number of humanitarian disciplines (historical science, philosophy of history, social philosophy, etc.). The purpose of the article is to highlight specific forms of the CFM use in pedagogy....

Along with the social civilization progress and the development of advanced science and technology, automatic vending machines are widely used in bus station, shopping malls, hospitals, communities, schools and other public places, which brings great convenience to people's travel and life, such as all...

This article is an overview of obsessive-compulsive disorder (OCD). This review aims to discuss OCD through present and past research. The methods of this review will involve the reviewing of pertinent and credible literature based on the database of Google Scholar and APA PsycINFO. In the results and...

Transformer substation operation process should first ensure the running safety. Job skill of substation operation staff is one of the important factors to make sure the safe operation of power system reliability. Therefore, the attendant must pass professional training to mount guard operation. Traditional...

The magnetic bead separation system is a set of medical equipment which has a high degree of automation and separation. It has wide application prospect in our country, such as: Immunology, Cancer research, Transfer technique, Gene-technology, Histopathological, Clinical chemistry, Virology Microbiology...

For staff, environment, equipment and management the four aspects, the early warning index system of coal mine safety production adopts the additional momentum method and adaptive vector, particle swarm optimization (PSO) algorithm and the method of variable weight and asynchronous learning factor and...