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The article deals with studying the problematic issues related to the assessment of the evidential significance of the results of operational search activities obtained prior to the criminal case initiation and the admissibility of their use in criminal procedure evidence at the subsequent stages of...

The exploration of athletes’ entrepreneurial path is of great significance in alleviating employment pressure, solving the problem of athletes’ employment and promoting the development of sports. Entrepreneurial resources as a key factor in the choice of entrepreneurship path, few studied the entrepreneurial...

This paper presents the theory behind using AI for big data processing. It considers an artificial neural network designed to make decisions whether to open a position on a SiU9 futures contract; to that end, Spark-based big data processing is applied. It is hypothesized and proven herein that the futures...

Based on the export base on the theory, the economic growth of a region depends on its export activities. South Sulawesi Province as an example of experienced a decline in exports during the January-December 2017 period, but exports rebounded in 2018 and 2019. This upward trend continued even during...

Secure web-based voting systems improve the accessibility of elections, especially for NRIs and the disabled, through internet-enabled device-based voting from anywhere. Incorporating OTP authentication, facial recognition, and surveillance via cameras enhances security and authenticity of voters. An...

The article considered the theoretical basis for the calculation of financial risks, their hedging with the help of artificial intelligence. The article presents a neural network for the assessment of financial risk for atime sequence of VAR-methods with a view to mitigate it when engaging in stock exchange...

This paper summarizes the concept definition, reality reflection and development path of the existing research on eco-sports tourism development in southwest China by using the method of literature. Combining with the concept of “Two mountains theory” and based on the development of ecological sports...

With the maturity of big data technology, traditional industries have accelerated the integration with big data, and many industries have undergone radical changes, so some traditional economics principles may become invalid. This paper mainly researches whether there is a lipstick effect in the current...

This study is a study conducted to analyze the impact of socio-economic activities on carbon dioxide (CO2) emissions in Middle-Income Countries in the ASEAN Region, by examining the impact of independent factors (GDP, FDI, and Population) on dependent variables (CO2). The decline in environmental quality...

Cyberbullying has become a major concern in digital communication, as they are appropriate for any other device, social media is on-demand giving rise to a new form of bullying called cyberbullying and their detection is required for immediate action. In this work, we propose an automated cyberbullying...

Radio Frequency Identification (RFID) technology comes from radar technology. It is a fusion of radio technology and radar technology. This paper expounds the basic principles of RFID technology development based on the research of related literature, and emphatically analyzes the actual application...

A corporate’s financing of its real investments has recently attracted considerable attention from academics who have proposed various theories. This paper firstly studies the Gordon growth model and the weighted average cost of capital formula with the empirical tests and the sensitivity analysis. Then,...

This paper mainly discusses the potential basis and feasible development direction of new Internet companies in the globalization age. For dealing with this, we first apply some business assessment statement to conduct various evaluations of the company and proposed a plan to compete directly in the...

The agriculture sector has become a focal point in addressing global greenhouse gas emissions due to its substantial contribution to the carbon footprint. As population growth and resource consumption accelerate, there is an urgent need for sustainable solutions to mitigate environmental impacts without...

The need for the development of small enterprises in Russia against the background of stagnation in this segment of the economy in recent years makes studying the problem of investment attractiveness of this market segment relevant to finding opportunities and prospects for the development of small business...

The rapid evolution of mobile and cashless payment systems has significantly transformed global financial landscapes, fueled by technological innovations and shifting consumer behaviors. This systematic literature review (SLR) aims to synthesize findings from recent studies on the adoption and impact...

Stake Size Effect demonstrates the phenomenon that in Ultimatum Game, individuals have much lower rejection rates when facing the same proportion of offers but with higher stake sizes. This article relates the Stake Size Effect with the Fehr-Schmidt model, which is one of the most important models in...

Under the implementation of the national rural revitalization strategy, the integration of rural tourism and traditional sports has become a hot topic. Rural tourism based on traditional sports has become a new tourism mode, which is both an opportunity and a challenge to the overall development of rural...

In the increasingly complex competition among firms, price war often takes place between E-commerce firms. The reasons for a price war in the E-commerce industry are various. This paper uses the game theory method to discuss the formation of competition mode and further study the possibility of price...

This Paper focuses on enhancing the detection of student attentiveness in online classes through the use of Recurrent Neural Networks (RNNs). The system leverages video data to assess student engagement by analyzing both emotions and behavioral cues over time. RNN-based models are employed to handle...

Smart tourism comes into being with the development of information technology. With the help of modern science and technology, smart tourism can realize service wisdom, management wisdom and marketing wisdom, which can not only further improve the tourist experience, but also enhance the international...

This study aims to evaluate the financial performance of PT. Dyandra Media International based on the DuPont system, which includes the ratios of Total Assets Turnover (TATO), Net Profit Margin (NPM), and Return on Investment (ROI**) for the period of 2021–2023. The research employs a quantitative descriptive...

This study brings together risk governance theory and proposes a framework of privacy risk identification mechanism for government data openness in order to comprehensively and precisely identify the privacy risks contained in the process of open government data and to help privacy risk governance facilitate...

Attendance at sporting events generates substantial income for sports venues and organizations, which benefits cities and regions economically. High attendance at sporting events generates revenue for sponsors. Despite this, the environment in which sports activities take place is becoming more and more...

Nowadays, many people suffer from Autism Spectrum Disorder (ASD). To be specific, ASD has significant negative impact on their social relationships, mental and physical health, and daily functioning. Individuals with ASD often have difficulty in communicating with others. They also are highly intolerant...

Cardiovascular diseases (CVDs) pose a significant worldwide health issue, and early prevention and detection are therefore critical to lowering mor- tality. This heart disease prediction app relies on sophisticated machine learn-ing techniques to assess an individual’s risk level against vital health...

Based on the in-depth analysis of the interaction mechanism of the coordinated development of the two systems of sports events and urban brand development, this paper introduces the coupling evaluation model and multiple linear regression analysis. Taking Chongqing International Marathon as an example,...

This research aims to analyze the internal and external scope of Hajj Sulam Chicken Porridge, enabling the determination of steps to be taken for sustainability strategies regarding Hajj Sulam Chicken Porridge. The study yields four alternative strategies based on the use of SWOT matrix analysis. First,...

In the research of customer preference for products, we need to collect enough customer data first, and then we can analyze it to realize the effective establishment of customer preference model. Although a reasonable model can be obtained, the customer’s own preference presents a dynamic state, which...

Rapid advancements in power electronics have enabled the evolution of multilevel inverters (MLIs) for diverse applications. Compared to traditional two- level inverters, MLIs offer several advantages such as reduced voltage stress, minimized electromagnetic interference, and smaller filter requirements....

A supercritical coal-fired power generating unit is a typical multivariable system with large inertia and non-linear, slow time-variant, time-delay characteristics, which often makes the coordinated control quality deteriorate under wide-range load-changing conditions, and can't well satisfy the unit...

The socio-economic development of regions depends on a combination of historical, geographical, resource, demographic and other factors. The gross regional product indicator characterizes economic activity in the region and serves as an indicator of the successful development of the region. Formation...

Starting in 2020, one of the most serious epidemics occurs in human history. The sudden arrival of the covid-19 takes many lives away. There is no doubt that the most critical issue is how to get more people to cooperate on epidemic prevention. The study topic is about the factors underlying cooperation...

An attitude control system of a spinning spacecraft with internal moving mass is presented in this paper. This system consists of a rigid body and two internal radial moving masses. The mathematical model, including attitude kinematics and nonlinear dynamics equations, is established based on Newtonian...

In order to solve the problem of lacking development planning and unclear key development point for the wartime armored equipment autonomic logistic system, components, system structure, system requirements and competence objectives of the system is analyzed. A Quality Function Development model of the...

Sign language translation systems have been studied over and over and have become really important for helping deaf people talk to those who hear every day. This paper is a broad overview of what recent critical progress has been made in the conversion of one sign language into another, conveying efforts...

Based on the analysis of the development of the digital campus at home and abroad, and campus LBS service status and problems of the construction and campus information needs of spatial information services is considered we research the existing digital campus architecture and proposed the overall framework...

The article presents research, socio-economic development of coal-mining areas of the Republic of Khakassia. It is proved that the increasing economic changes, overcoming the crisis phenomena of increasing variability of organizational and technological systems, determine the need to develop new methodological...

For leaders, leadership is a process of continuous learning and practice. Leadership can be improved by developing communication skills, and effective communication skills will certainly promote the development of the leadership, which has certain pertinence and reality. Since the vigorous development...

In order to improve the efficiency of photovoltaic generation as well as the power quality, grid-connected inverters for PV generation research was carried out for photovoltaic maximum power point tracking. Based on some current studies on the incremental conductance method, an advanced incremental conductance...

In most document management system, all documents are stored in center database server. Actually in daily work, documents uploaded is always need to be stored in the client where the business processes is dealing accordance with the requirements ,but management information system and OA system can not...

In judicial practice, the conviction of DNS hijacking has been highly controversial. The relevant crimes of this act mainly include the crime of illegally controlling computer information systems, the crime of destroying computer information systems, the crime of theft, etc. However, the distinction...

The attribute weights determined is a key issue in the decision-making. Attribute weights given in the form of distribution of the attribute value to language assessment and rating their trust completely unknown or partially unknown circumstances, the proposed method of weight determination of the two...

The high-end sports tourism industry develops rapidly, but the related theory exploration obviously lags behind. As a new form of tourism, high-end sports tourism is lack of discussion and theoretical gap in terms of concept definition, experience dimension identification, which will certainly affect...

It is important to consider multiple factors, including academic fit, finances, and personal preferences, while deciding to select a university. For this, we propose a hybrid recommendation system that uses Machine Learning (ML) and Natural Language Processing (NLP). Using acceptance rates, tuition fees,...

Based on the data of transportation and tourism economic development in Anhui province from 2010 to 2019, this paper introduces the coupling coordination degree model for analysis. The results show that there is a coupling relationship between urban traffic and tourism economy in different cities of...

The inertial navigation system error caused by sea current and log error greatly oscillates. In order to evaluate the effectiveness of damping attitude, the vehicle’s movement should be detected in real-time. For this reason, a novel adaptive level damped algorithm was presented in this paper. According...

The “Two Mountains Theory” firmly establishes and implements the concept of green ecological development, which is an extremely important political theoretical basis and practical guidance for China’s ecological and material civilization and national green ecological development in the new era. Ecotourism...

High-accuracy modeling is the key problem of ship deformation measurement based on inertial measuring method. This paper is to find a high-accuracy modeling method based on the ship deformation data measured by optical devices. According to different modeling methods, mathematical models are designed...

Digital technologies are being more widely used in education, allowing students all around the world to access individualized, high-quality educational resources. This paper analyzes a massive amounts of data derived from students’ interactions with these diagnostic questions can help us more accurately...