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In this study, a geotechnical tunnel surrounding rock stability analysis model is established based on the random forest algorithm in order to improve the accuracy and reliability of surrounding rock stability prediction in tunnel engineering. Through testing and data collection of geotechnical parameters,...

IoT technologies enable smart grids to be more proactive than ever in energy engagement, allowing for predictive load balancing systems to optimize energy across the spectrum. By being implemented in a full-scale approach, being tested in real scenarios, and, having secure communication protocols running,...

It utilizes machine learning prognostics in predicting genetic diseases by taking large sets of computational algorithms that process huge genetic data. These models attempt to forecast the probability of acquiring certain types of genetic diseases with the help of gene markers, ancestral history, environment,...

As a powerful support for students’ innovation and entrepreneurship in application-oriented colleges and universities, the social practice course completes the leap from academia to the industry during students’ schooling and achieves the breakthrough from learning knowledge to solving social problems....

With the continuous development and progress of society, the value of scientific and technological innovation and entrepreneurship is becoming more and more obvious;In the process of innovation and entrepreneurship, schools have created a lot of social wealth for the society, and there is an urgent need...

As globalization proceeds, there is a trend that Multinational Enterprises (MNEs) are increasingly expanding to the international market. MNEs can gain monopoly powers because local enterprises have less competitive advantages and lack antitrust solutions. The U.S. was a pioneer in the legal regulation...

In the big data era, data are the future. Efficiently dig and analyze the potential business value behind a large amount of data is an urgent problem for marketing industry. Mining effective information requires the use of business analysis. This paper discussed the necessity of business analysis for...

Based on the convenience and benefits brought by these online shopping sites, the number of people shopping online has also increased. But at the same time, online shopping also has certain risks. If people cannot perceive these risks in time, it will bring losses. There are gender differences in the...

Adolescence, as a critical stage of human development, is characterized by significantly increased vulnerability to mental health issues (such as depression, social anxiety, and behavioral problems) and faces key challenges in forming a stable sense of self-identity. Approximately 10–20% of adolescents...

D4 Civil Engineering program is a program study at the State University of Surabaya with focused learning on building construction knowledge. Graduated students of this program have a good prospect career, starting from the drafter image, an estimator to calculate the Budget of the Construction, and...

Background: Both blood pressure variability (BPV) and arterial stiffness (AS) are significantly influenced by age and sex. However, whether the association between BPV and AS differs with age and sex remains unclear. We examined age and sex differences in the association between brachial and central...

Age-related increases in aortic stiffness, assessed by pulse wave velocity (PWV), predict cardiovascular (CV)-related mortality, but the upstream drivers are incompletely understood. Purpose: To determine if higher circulating levels of the gut microbiome-derived metabolite trimethylamine-N-oxide (TMAO)...

This paper uses the entropy weight method and analytic hierarchy process (AHP) to establish a model to evaluate the health status of higher education in various countries, calculate the score, and obtain its corresponding health status. The model sets up three inner circle evaluation indexes and three...

The producer price index of agricultural products is an important part of agricultural economic development. Studying the fluctuation trend of the producer price index of agricultural products and forecasting future short-term data can promote the better development of the agricultural product market...

Article 171 letter h of the Compilation of Islamic Law states that an adopted child is a child who in terms of maintenance for his daily life, education costs and etc, all of the responsibilities shift from their original parents to their adoptive parents based on a court decision. In fact, Islam strongly...

A low complexity Polynomial Functional link Artificial Recurrent Neural Network (PFLARNN) has been proposed for the prediction of financial time series data. Although different types of polynomial functions have been used for low complexity neural network architectures earlier for stock market prediction,...

This study aims to determine the effect of the implementation of the new student admission policy based on the zoning system on the quality of education services at SMAN 1 Luwu Timur. The study used a mixed-method with survey research type. There were 88 people as samples. The samples were taken using...

As far as is known, there are already countless studies around the world about how to help improve the willingness of citizens to protect the environment. However, the research focusing on whether the documentaries of wild life can enhance the individuals’ awareness of environmental protection is still...

The China Rural Development Report 2020 projects that the proportion of people aged 60 years or older in rural China will reach 25.3% by 2025, or about 124 million people. The study will adopt a qualitative literature analysis method and select 23 Chinese research papers for analysis. The study aims...

Artificial intelligence-based approaches, such as Convolutional Neural Networks (CNN), hold significant promise for emotion detection, particularly in facial expression recognition, offering invaluable insights for various sectors including business, medicine, and psychology. This paper explores the...

In order to meet the national intrinsically safe management requirements, on the basis of international convention rules and national technical standards, take the Three Gorges locks as an example, consider the special safety management requirements of the locks for fire prevention, explosion and corrosion...

Mangrove areas have ecosystem types with unique characteristics. The mangrove ecosystem area in Pangkal Babu Tanjung Jabung Barat is in the process of being developed into an ecotourism area based on the environment, so that it can potentially have an impact on the environment, including the threat of...

The article offers a review of selected postmodern principles relating to the analysis of religious and spiritual spheres of society in terms of their importance for culture and education. The author shows the concept of a new kind of American theology that is close to the politicized and technologized...

To solve the problem that the traditional method can't perfectly achieve the feature detection of low-texture image in stereo matching, a three-dimensional measurement algorithm based on Snake Model and epipolar constraint is proposed in this paper. First, describe the edges of object image as a set...

Noise reduction of audio signals is a key challenge problem in speech enhancement, speech recognition and speech communication applications, etc. It has attracted a considerable amount of research attention over past several decades. The most widely used method is optimal linear filtering method, which...

In recent years, With enrollment ex-pansion of colleges and universities and college students “independent career, two-way choice” system establishment, the situation of university students’ em-ployment is becoming increasingly seri-ous the difficult employment of college students has become a new social...

Research on operation effectiveness evaluation method of equipment system is an important part of equipment system demonstration. Due to the complexity of equipment system effectiveness evaluation, a new challenge is put forward to conventional combat simulation. Based on the operation effectiveness...

Course system refers to different courses in the same specialty are arranged according to the order of the categories, determines students how to acquire the knowledge structure through the study. This paper studied the existing problems of the course system construction for undergraduate specialty of...

Temperature measuring method is one of the key issues in the research of high speed motorized spindle of thermal characteristics.In this paper, a new hybrid temperature measurement method is proposed, which is based on the contacted temperature measurement and infrared temperature measurement experiments,...

By applying presentation approach in C-E translation class for vocational English-majoring students, this paper probes into the effectiveness of giving presentation of lexical translation on C-E classes. Through study, it was discovered that giving presentations could not only help students boost their...

The cadmium (Cd) accumulation characteristics of Lycopersicon esculentum seedlings were studied by the pot experiment, and different soil Cd concentrations (0, 1, 5, 10, 15 and 20 mg/kg) were used. With the increase of soil Cd concentration, the biomass and photosynthetic pigment content of L. esculentum...

During static load test, the pile body is likely to have the problem of eccentric compression. Engineering practice suggests that the key of static load test lies in the avoidance of pile eccentric compression, the precise control of pile driving pressure, and accurate measurement of vertical deformation...

This paper proposed a new method to classify transient power quality disturbances using S-transform and K-Nearest Neighbor classifier. First, S-transform was applied to perform time-frequency analysis on the power quality disturbance signals, and the S-transform mode time-frequency matrix was achieved...

Force mechanism of CFRP reinforced anchorage is discussed in this thesis, where epoxy resin is used as adhesive agent. Taking the length of anchorage, the load, the thickness of resin and elastic modulus etc. as the main parameters, the shearing stress on the interface between tendons and resin were...

This paper introduces a kind of GPS positioning terminal device with the STC89C52 microcontroller as its control core in detail. This device consists of 52 single chip microcontroller and some peripheral circuit, GPS modules, liquid crystal display module and serial communication interface, and can show...

This paper describes the optimization of the fuzzy inte-grators in Ensembles of ANFIS models for time series prediction, this with emphasis on its application to the prediction of Mackey-Glass time series, so this bench-mark time series is used to the test of performance of the proposed ensemble architecture....

In view of the huge computing, poor anti-interference ability of traditional detection alogrithm, it does not meet the requirement of the vehicle system, for which this paper proposed a lane detection method based on OpenCV. Preprocessing image in the OpenCV environment, adopting LMedSquare(Least Median...

In modern conditions, there is a need for the formation of an innovative infrastructure for a modern large cities focused on the integration of industries, science and education with the aim of solving existing problems. An important element of this infrastructure is eco-industrial parks. Eco-industrial...

This author refers to the existing literature, systematically reviews the evaluation results of regional S & T innovation capability from the aspects of evaluation connotation, evaluation index and evaluation method. The existing evaluation index design mainly adopts the qualitative analysis method,...

Travel distance is an important factor that influences the traffic mode choice and route choice. Considering the influences that travel distance exerts on different perceived costs, a multimodal user equilibrium assignment method is proposed. Firstly, travel behaviors of travelers in the multimodal transportation...

Aiming at the problem of non-smooth contours (contour noises, scratches and jitters), it is easy to generate redundant branches. Based on EPTA algorithm, an improved parallel thinning algorithm is proposed. Through an iteration that eliminates the restrictions and proportional iterations, the pixels...

In the period of socialist construction, Mao Zedong first explicitly put forward the theory of basic contradictions of society, and creatively put forward the theory of basic contradictions of socialism, providing theoretical support for our exploration of social issues in the new era, creating a theoretical...

The dynamic response of a maxillary molar with periodontal ligament (PDL) was investigated to explore the dynamic behavior of the tooth. Three-dimensional (3D) finite element model of a maxillary molar with periodontium was constructed using CT image-reconstruction. The modal vibration of the maxillary...

The Paper summarizes the electromagnetic shielding technology and introduces structure form and key points of thermal design of a kind of forced-air-cooling closed cabinet and structure composition of electrical system cabinet of a shipboard device. Calculate and analyze heat dissipation and select draught...

Along with the development of Internet technology, "Internet + marketing" platform emerges, and the supply chain of fresh agricultural products is developed and constructed under this platform. This marketing mode broadens the sales channels of fresh products, More convenient for people to buy fresh...

With the rapid progress of information technology, the education circle experiences a historical diversified change by following the footstep of informatization. Since the flipped classroom appeared, it has aroused the growing concern of the domestic and international education sector. Some countries...

The traditional network perimeter firewalls can not pre-vent internal attacks, and performance and security of personal software firewall are poor. In view of this, we design and implement an embedded data-driven hard-ware firewall. Implemented with stateful packet inspec-tion, the proposal firewall...

This study aims to identify the priority strategies for developing the Ngebel Lake tourism object in Ponorogo Regency. This paper applied AHP method in determining the priority of appropriate policy strategies in developing the Ngebel Lake tourism object. This study took a sample of 30 respondents using...

Recent years are characterized by further development of the information society as a whole and digital economy as its integral part, based on the widespread use of information and communication technologies in various fields of economic activity. Both positive effect of such technologies rapid development...