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To establish a general and robust shot boundary detection algorithm, according to characteristics of lens conversion and the ideal of multiple video features fusion, a shot boundary detection algorithm is proposed based on YUV histogram, texture feature and edge orientation histogram in the paper. Besides,...

From 2020, the COVID-19 pandemic spread globally and had a significant impact on the economies of most countries. This article analysed the impact of the COVID-19 pandemic in the United States and the dollar exchange rate on the US stock market. We found a significant statistical correlation between...

Populist thought has spread around the world in recent years, especially after the 2008 economic crisis. It is fair to think that populism has gradually changed from the popular trend of thought to the means and guiding ideology of some government party elections. Since 2008, Some populist political...

This paper analyzes the significance of the three hundred suits of armor that Alexander the Great inscribed after the Battle of Granicus. Starting from the introduction of the early days in Alexander’s reign, this paper goes through introducing the reluctance of Alexander as king from the Greeks to analyzing...

In Ibsen’s A Doll’s House the transformation and growth of the female protagonist Nara in the play reflect the idea of liberal feminism, showing women trying to break out of their dependence on men and seeking independent personhood and economic freedom. This work was introduced to China after the May...

The significant development in mobile internet greatly enrich our daily life, meanwhile it challenges the capacity of the current cellular networks. The limited frequency resources are the main bottleneck of the development of cellular networks. Device-to-device(D2D) communication is a new technology...

The authors summarize the experience in training translators/interpreters to participate in the popularization and promotion of regional tourism product abroad. It is substantiated that interdisciplinary collective project implemented in the framework of practice for obtaining professional skills and...

Before and during the epidemic, all major industries were hit and affected to a certain extent. In this paper, the Fama-French five-factor model is used as the basic model. The data from the French database and the method of linear regression are adopted to analyze the impact on the technology industry....

When Chinese native speakers learn English, they are easily affected by the negative transfer from the perspective of logic. Therefore, this paper will focus on logical problems that are easy to occur in Chinese-to-English translation. This paper collected writing samples from senior high school students...

The problems studied in this research are code switching and code mixing on the Twitter account @NKSTHI and their relevance to Indonesian language learning. The purposes of this study are to (1) describe the form of code switching and code mixing in tweets of @NKSTHI Twitter account, (2) analyze the...

Different types of foreign aid have different effects. And the impacts on the recipient countries always changes. Since Egypt has received aid from the U.S. for a long time, there are many different perspectives about the positive and negative influence of U.S. aid. This analysis can be used for reference...

Genetic programming is an evolutionary algorithm that proposed to solve the automatic computer program design problem by J.R.Koza in the 1990s. It has good universality and intelligence, and has been widely applied in the field of computer engineering. But genetic programming is essentially a stochastic...

People from different countries are influenced by economic globalization. This situation leads to a large number of negotiation difficulties due to different cultural backgrounds and various views of the “face” problem. Face Negotiation Theory (FNT) is an original theory to explain how people manage...

Global change and connectivity require new management approaches. First of all, the business sector adapted to the new conditions, actively implementing modern flexible approaches to management. It is also becoming important for States and their administrative-territorial associations to identify and...

In this work talking about when foreign trade happening, which is a form of trade with great cultural differences, changes online, what kind of online cultural differences and communication difficulties will be caused is the main goal of research. Many cultural differences caused by online business negotiation...

This study is a review of studies into the subjective experience of African students and workers in China and perceptions held by Chinese toward such group. This involves ways African people were marginalized from this society, how Chinese traditional ideas affect people’s understanding towards them,...

In this paper, the optimal channel exploration is proposed for cognitive radio networks. In the networks, primary users (PUs) utilize the channels with fixed slot structure. Cognitive users (CUs) should sense the channels within each slot. We study the relationship of the channel states between the nearby...

Power grid is a complicated and huge system, many links are involved during its life-cycle, and serious information exchange and sharing problems can be found between these links, they restrict the level of power grid’s informatization construction. With the presentation of building information modeling...

Matching theory is a branch of economics that has had a significant impact on the world. Economics is a social discipline that studies human behavior and how to allocate limited or scarce resources in an efficient and rational manner. This paper is a specific study of three matching scenarios based on...

Using the panel data of Chinese listed enterprises from 2007 to 2020, this paper analyzes the impact of enterprise innovation achievement transformation cycle on enterprise growth. It further analyzes the impact of policy pressure and enterprise internal governance on the above process. The results are...

Depression is a mental disorder caused by multiple factors, characterized by changes in behavior, cognition and emotion. This disease not only severely affects the daily life of the affected people, but also interferes with their families and the whole society. In recent five years, through the research...

The article presents approaches to the interpretation of the “regional economic policy” concept in a theoretical way. A rather extensive controversy regarding this category, assessment methods, determines its versatility and capacity, indicates the presence of scientific interest in this term at this...

Aiming at the incompleteness and uncertainty of information existing in power system fault diagnosis, a new fault diagnosis approach based on Bayesian network is proposed in this paper. Through the Bayesian network of structure learning and parameter learning, a power system fault diagnosis model based...

As part of the virtual economy, the gaming industry has continued to grow in the context of the recent epidemic and has made a significant contribution to world economic growth. Therefore, the study of consumer behaviour and willingness to buy has an important role to play in the development of the virtual...

Industries of the Future (IotF) have become a new focus in international competition as the information technology (IT) revolution and industrial transformation accelerated the iteration, substitution and accumulation of impetus to global economic growth. Western developed countries have raced to plan...

The COVID-19 pandemic presents an unprecedented challenge to many businesses around the world, leading to a devastating economic disruption. It has specifically brought a huge destructive impact on the travel and tourism industry and caused significant effects. Following the lockdown, many countries...

Two numerical algorithms based on H1-Galerkin mixed finite element (GMFE) methods are presented and analyzed for a fourth-order diffusion equation. By introducing three variables with two different ways, the two first-order system of four equations are formulated. The semi-discrete optimal error estimates...

Database technology is of great variety, structure diversity, solving data integration and exchanges sharing of the heterogeneous database system have became the important problem in all fields. Because of XML is the very important data exchange technology to realize data exchange and transmission ability,...

Today, it is not uncommon to see Japanese women discussing romance between two men. Yaoi are works of male-male romance created by and for women. There are multiple reasons contributing to females’ fervor in yaoi. This paper will first analyze micro and psychological factors. This paper finds that in...

The outbreak of the COVID-19 has focused the attention of various countries on the vaccine industry. China’s vaccine industry started late, has a small scale and has been presented less in international conference journals, but in the wake of this COVID-19, China has drawn significant attention to the...

Despite high rates of market model economy development in Russia, elements of planned system keep the relevance to this day. So, the production organization of the successful enterprises of the Ural region and the country in general, often includes the adapted techniques of 20, 30 and 50 years old. One...

This study aims to analyze: 1) the ability of teachers to compile the Merdeka Curriculum teaching module, 2) the obstacles to compiling the teaching module, and 3) solutions in overcoming the obstacles of compiling the Merdeka Curriculum teaching module. Methodology: The method in this study uses qualitative...

Student-centered research have dominated the researches on students-teachers relationship. Teachers, as active actors in this relationship, are also important to be discussed. What roles do the teachers play? The paper attempts to identify the changes of the students-teachers relationship from the perspective...

USB disk and UKEY are common applications of USB Mass Storage and CCID protocol and used widely in our daily life, but they are always deployed on different kinds of devices such as USB disk and UKEY. A potential application that integrates the functions of these two protocols into one device is discovered...

As is known to all, the delivery industry is one of the world’s largest industries nowadays. Moreover, China’s delivery is thriving these days, and it has already developed over 30 years with the total number of delivery works achieved more than seven million. Sadly, there are several moral problems...

With rich tourism resources and outstanding geographical advantages, Hainan has good conditions for the development of cruise tourism. The strategic positioning of Hainan as an international tourism consumption centre has put forward higher requirements for the development of cruise ships in Hainan,...

The “One Belt, One Road” concept was born as a new type of regional cooperation structure to promote the multi-faceted and coordinated development of countries along the route. Dunhuang assumes an important historical role in promoting the “One Belt, One Road” construction. Dunhuang culture is an important...

As an innovative model, public welfare venture capital is being vigorously promoted under the leadership of local governments. Strengthening the quality control of public welfare venture capital projects is a key move to steadily promote the socialization of service-oriented government and public services....

The educational system plays an essential role in people’s lives, while it may not provide equitable opportunities for students. This paper has two main themes. The first is associating with the social reproduction theory of cultural theorist Pierre Bourdieu; more specifically, it is about the social...

This paper proposes an efficient method of combining modelling to forecast day-ahead electricity price. The basic idea of this method is to develop a robust technique to select the proper combining weights of individual models according to their historical performance on similar circumstances. Firstly...

Low Density Parity Check code is more and more taken seriously in high-speed transmission. In this article we represent a LDPC coder and decoder which based on IEEE802.16e and realize the coder and decoder with Virtex-5 FPGA. By using Matlab to make an off-line system simulation, we analyzed and compared...

The modern approaches of Russian and foreign authors to the formation and development of key competencies and extensive foreign experience in the application of this approach in industrial enterprises are studied. Direct application of foreign experience at Russian enterprises does not seem appropriate,...

Construction companies generally have the phenomenon such as long-term dispersion of construction sites, heavy workloads and long construction periods, which may increase the turnover of their employees and not conducive to the long-term stable development of the construction companies. Therefore, improving...

Blockchain is an emerging industry, and its applications are well established in product traceability, data circulation, supply chain management, judicial depository, government data sharing, and livelihood services. In China, blockchain technology has great value in the medical industry and influences...

This study aims to describe the use of expressive illocutionary speech acts found in the webtoon Dark Moon: The Blood Altar. A fantasy serialized story of the young romance genre. This research method uses qualitative methods with descriptive analysis. The data collection technique used is reading and...

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...

Segmentation is generally an important prior process to automatic analysis of heart sounds. The proposed algorithm achieved this in separated cycles. First, the cyclostationary envelopes of heart sound signals are calculated. Second, a threshold is chosen to separate S1 and S2. The segmentation is automatic,...

In the context of the current COVID-19 pandemic, vaccine development and vaccination have become a top priority for all countries. Is it necessary for China to increase the vaccination rate of the COVID-19 vaccine through legal means so as to effectively control the rebound and outbreak of COVID-19 and...

In modern conditions of economic and technological development enterprises have to update their products constantly (to modernize existing products and to develop completely new). Therefore, the problem of the new products pricing becomes relevant and urgent. The article considers the dynamics of production...

The essay is written to educate the general public about Anorexia and its corresponding treatments. It dwells on the etiology and impacts of Anorexia Nervosa. The application and effectiveness of Cognitive Behavioral Therapy and Dialectical Behavioral Therapy will be interpreted later, emphasizing the...