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Almost one in six deaths worldwide is due to infection, although the speed and accuracy of conventional diagnostic techniques are limited. Medical image analysis, such as CT and MRI scans, can now be done more quickly and accurately thanks to artificial intelligence (AI), which has become a potent tool...

Multilevel DC/AC Inverters have various structures. They have many advantages. Unfortunately, most existing inverters content too many components (independent/floating batteries/sources, diodes, Capacitors and switches). The author introduces the "Laddered Multilevel DC/AC Inverters” in this paper that...

By selecting 31 provinces and cities in China as samples, we constructed a panel data model from 2011 to 2019, and empirically analysed the impact of financial innovation and technological innovation on economic growth through regression analysis of fixed effects models. The results show that financial...

Traditional methods of AC/AC converters have general drawbacks: output voltage is lower than input voltage, the input side THD is poor and output voltage frequency is lower than input voltage frequency by using voltage regulation method and cycloconverters. We introduce the novel approach - DC-modulated...

The great fight against the COVID-19 epidemic has provided fresh and lasting material for the patriotism education of ideological and political theory courses in colleges and universities. Integrating patriotism education into ideological and political courses in colleges and universities under the background...

The pitch adjusting rate (PAR) is an important parameter in harmony search algorithm, which indicates that the algorithm will choose a neighboring value with a probability. The traditional harmony search algorithm uses fixed value for PAR. However, PAR should be increased when all objective values are...

Image enhancement has applied widely in biomedical, nondestructive testing, satellite remote sensing and other fields. Especially for the low contrast radiographic images, usually there are some disadvantages for a radiographic image such as the local area image does not show a striking contrast. In...

With the high-speed development of China and the arrival of the digital era, the development of the Internet economy, big data and AI not only completely changed the way we production and living, also contributed to the rise of a group of Internet companies. But in the process of economic development...

Earthquakes are a big threat. They kill people, wreck buildings, and mess up economies. We need to predict them well to lower risks and handle disasters better. This project uses deep learning methods, such as neural networks and Long Short-Term Memory (LSTM) models, to guess earthquake sizes and depths....

The ordering and transportation of raw materials is a crucial process for enterprises to produce and receive receivables, so it is necessary to study this process pertinently. This paper studies the ordering and transportation of raw materials in production enterprises. The problem of ordering and transportation...

Career guidance in the modern era faces significant challenges in creating accessible systems that effectively bridge education and employment. While there has been limited research on leveraging artificial intelligence (AI) in this domain, its potential to transform career guidance services in higher...

Imagining living in the past without the facilities that are available to people today seems a bit too hard to survive. We live in an era where our dependency upon technology in our routine tasks has driven us to a point where we take most of gifts of technology for granted. Technology has transformed...

Livestream shopping was first introduced in 2016 and become a novel industry worth more than billions of dollars in just 5 years. This rapid development is contributed by the rising number of live hosts joining the industry and the active customers who would be spending more on stock up and leisure goods....

English has been highly valued as one of the major subjects in Chinese College Entrance Examinations. And with globalization, acquiring skills to use English has become a common goal for most families. Existing studies have revealed the effects of family income on students' academic performance...

In this paper we introduce simulation pricing of a sample barrier call option on a basket of stocks under the multivariate Black-Scholes-Merton scheme. Ten S&P 500 stocks from different industries were chosen to compose the basket, with the weights assigned to be the optimizer of the basket’s Sharpe...

Financial deepening plays a vital role in economic development, yet its determinants in Indonesia remain understudied. This research aims to analyze the impact of banking and macroeconomic factors on financial deepening in Indonesia. The data used in this research is quarterly data from 2019 to 2023...

The main core of this thesis is our presentation of how to run a company that sells gold and silver in purified form and some of the cores needed for our operating company. Our work focuses on modelling the strengths and weaknesses of how this company can continue to operate and how to overcome the weaknesses....

Since its establishment in 2010, Xiaomi has been booming in the smartphone industry. While focusing on the mobile phone business, it is not short to explore new areas. In this article, we investigate Xiaomi’s fan economy and hunger marketing policies. At the same time, it analyzes how Xiaomi uses AIot...

Nowadays, retailers sell their commodities in different channels: the offline channel and the online channel, and more and more retailers are making the transition from offline channel to the online channel. This kind of transition is getting more and more popular over time, so the competition grows...

The Russian non-profit organisations (NPOs) went through the long pass from political actors to social-oriented assistances and then to some drivers of socio-economic development [1]. Avoiding the engagement of the population in political actions, the Russian government pays significant attention to...

In the field of face recognition, how to extract effective nonlinear discriminative features is an important research topic. In this paper, we propose a new kernel orthogonal projection analysis approach. We obtain the optimal nonlinear projective vector which can differentiate one class and its adjacent...

Color Image Recognition is one of the most important fields in Pattern Recognition. Both Multi-set canonical correlation analysis and Kernel method are important techniques in the field of color image recognition. In this paper, we combine the two methods and propose one novel color image recognition...

As one of the most popular research topics, sparse representation (SR) technique has been successfully employed to solve face recognition task. Though current SR based methods prove to achieve high classification accuracy, they implicitly assume that the losses of all misclassifications are the same....

When the number of labeled training samples is very small, the sample information we can use would be very little. Because of this, the recognition rates of some traditional image recognition methods are not satisfactory. In order to use some related information that always exist in other databases,...

The authors of the work substantiate the necessity for specifying the role of tool concepts in the world landscape, seeking for various methods of their identification. From the standpoint mentioned, special attention is drawn to metaphors and figurative comparisons, including the names of various tools....

North Konawe district, known for its large nickel reserves, faces a stark contrast between mineral wealth and persistent poverty. This research investigates the potential of integrated reporting as a strategic tool to address this paradox. By examining the economic, environmental and social dimensions...

Dark matter is one of the most mysterious subjects in cosmology. When people try to analyse the characteristic of a kind of object that they cannot observe it directly, how will they do? Just like the invisible dragon in Carl’s gauge, when we cannot observe an object, how can we ensure that it exists....

We introduce basic theory of genetic algorithms in this paper, Build one hybrid genetic algorithms model base on genetic algorithms in solving product optimization problem. And we realize the model by software. The disposal result of real data tells us that the model has good practicability and accuracy...

Under the background of knowledge-based society and enrollment expansion in university, each year, a large group of college students participate in the graduate entrance examination. With the rise of the “entry examination fever”, more and more people participate in postgraduate training. However, due...

We can see that the image of the ideal prince of Plato and Machiavelli shows some similarities. There are huge differences between the ways Plato and Machiavelli studies as well as the purposes of their works. Though we can find that both Plato and Machiavelli looking for solutions to social problems...

The national defense science and technology industry talents training takes the road of military-civilian integration, which is an experience summary of the national defense science and technology industry talents training mechanism, and is a requirement of economic and social development for the development...

Against this background of an extremely competitive labor market, this study aims to investigate the contribution of anchoring heuristics in modification of framework in labor market supply and demand at the scope of individual decision making. Theoretical insights from anchoring theory, Michael Porter...

The article is dedicated to clarification of dependence of the Macaulay duration on the period until maturity by accounting the behavior of this indicator between coupon payments. The problem of dependence of bond duration on the period until maturity accounting the behavior of duration between coupon...

In Network-on-Chip (NoC), adaptive routing provides packets multi paths to reach their destinations. Thus, packets can escape the hot-spot nodes. However, as our study indicates that adaptive routing cannot distribute traffic evenly in the network as expected. A local region will be injected more packets...

Network administration has been completely transformed by Software-Defined Networking (SDN), which makes it for centralized possible control, programmability, and dynamic resource allocation. However, because it is centralized, it is vulnerable to serious security risks, including DDoS assaults that...

The article discusses the issues of comfort and friendliness of the urban space for women with disabilities. The authors use the focus of urban feminism as a new interdisciplinary research field that has emerged to encourage the integration of a gender perspective in urban development policies. We proceed...

This research proposal aims to investigate people’s endorsement of sexual double standards (SDS) when they perceive unintended pregnancies in different commitments to relationships. 400 male and female heterosexual students (age: 18–22) from Nanjing Vocational University of Industry Technology in China...

The widely used routing algorithm performance metric of adaptiveness cannot precisely measure performance of routing algorithm. In this paper, we propose a new metric of routing pressure for measuring routing algorithm performance. It has higher precision of measuring routing algorithm performance than...

Under the influence of the Covid-19, the economies of all countries were affected to varying degrees, particularly on the domestic stock market. Consequently, equity price volatility will be researched, primarily by studying factors affecting volatility. This paper is mainly divided into four aspects...

In recent years, the number of video software paid members in China has increased sharply. At present, the development of the video industry is relatively mature. The tightening of national copyright policies and the people’s need for entertainment also helps the video software to grow faster. This paper...

Most of the students are not able to perform well in their exams, and we want to figure out why things happen like this. The study, through experiments, assessed impairments on working memory functionality due to heightened levels of stress. We hypothesized that difficult working memory tasks would elicit...

In this article, we present an automatic currency recognition system based on digital image processing methods. The system is designed to identify currency notes through major features such as size, color, and printed text such that users are able to identify major details such as currency value, denomination,...

The Phillips Curve is a well-known concept in macroeconomics, where the relationship between the unemployment rate and wage growth is a dominant element. The purpose of this study was to explore the failure of revealing normal relationship between wage growth and unemployment in 2001based on the wage...

The paper discusses the issues of sources, methods, and conditions of the formation of students’ skills in the vocational training led to the entrepreneurial behavior of graduates. It is based on the work of the students’ creative workshop “Geo-S” within engineering geodesy university course. We proposed...

Medical researchers seek to identify and predict profit (or effectiveness) potential in a new medicine B against a specified disease by comparing it to an existing medicine A, which has been used to treat the disease for many years, called medicine assessment. Applying traditional data mining techniques...

Numerous epidemiology studies indicated that exposure to fine particulate matter (PM2.5) could cause chronic human health effects. However, long-term trends in PM2.5-related health effects across countries remain unclear. Hence, we aimed to explore the differences in long trend variations for PM2.5 mass...

The integrated development of urban and rural areas is committed to breaking the dual structure of urban and rural areas, smoothing the two-way flow of urban and rural factors, and building a new pattern of coexistence and co-prosperity between urban and rural areas.The supply of rural public goods has...

We consider a nonlinear system of two equations, describing the evolution of a stem cell population and the resulting white blood cell population. Two delays appear in this model to describe the cell cycle duration of the stem cell population and the time required to produce white blood cells. We establish...

This study aims to conduct an in-depth analysis of how profitability and leverage affect the transparency of sustainability reporting in the mining sector listed on the Indonesia Stock Exchange between of 2020–2023. Sustainability denotes the capability to fulfill current requirements without jeopardizing...

The article presents a study of the predictors for successful self-disclosure of high school students’ abilities in the 11th grade. The main categories of research are presented. We substantiated the problem of the uncertainty for predictors in the context of self-disclosure of the high school students’...