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To solve the problem of SVR (support vector regression) model selection, this paper proposed a SVM (support vector machine) model parameter optimization algorithm based on gradient descent algorithm. The algorithm obtained the local optimal model parameter by minimizing the model evaluation criteria...

The organizational culture is the key effect on employees’ career development. This paper studies the needs for organizational culture from the green-hand employees in automotive industry, who are the graduates in School of Automotive Studies, with the empirical method. The result shows that, there are...

Combining its theory with practice closely, the course of “Automobile Inspection and Fault Diagnosis Technology” is highly comprehensive. Based on the characteristics of the course, it’s conducted in-depth research on the connotation, theoretical basis and significance of inquiry learning, which makes...

This study aims to analyze the readiness of Geography teachers in e-learning during the Covid-19 pandemic in high schools throughout Tanah Bumbu Regency. This study uses a quantitative descriptive method through a survey with data analysis techniques using the Aydin and Tasci model by calculating the...

The western region of Mongolia is the homeland of a number of endangered species, among them saiga and snow leopard. This region supports healthy populations of threatened wildlife. Therefore, this investigation is significant in detecting the quality and degradation of habitat for this region. The aim...

The rise in temperature induces alterations in the unfrozen water content(ωu) at the soil-rock mixture and concrete interface, leading to a subsequent deterioration in interfacial strength. In this study, rough concrete surfaces were fabricated via 3D printing technology, and composite specimens comprising...

This work proposes design development of a new Computer Numeric Control (CNC) milling-cum-3D printing hybrid model. The successful prototyping of the machine with CNC Milling and 3D Printing ability may be accessed as a workstation and is viable for limited production. Initially the layout of the machine...

The miniaturized, high-energy-output mini-SOSIE has become an important source in seismic exploration. It has seriously impeded resolution because of the coherent vibration frequency and periodical problem of the signal. In order to solve these problems, this paper designed a vibrator signal generator....

Based on the analysis of main viewpoints of Skopos Theory, this paper puts forward two principles of Chinese-English menu translation and recommends five specific strategies.

To assess the impact of heavy metal contamination on the soil-rice agricultural ecosystem, the distribution of heavy metals in Zhangjiagang City was analyzed by taking samples from the paddy fields. The result show that contents of Cu, Pb in soil were increased and here are analogous pollution sources...

In view of the security issue of the simultaneous wireless information and power transmission (SWIPT), this paper presents a secrecy SWIPT communication system based on code division multiple access (CDMA) architecture. The transmitter uses different spread spectrum polynomials to spread spectrum information...

In the era of “Internet +”, Outcome-Based Education (OBE) provides achievable and predictable outcomes for the College English Reading teaching, while Blended Learning introduces the teaching approaches combined with online and offline teaching activities to achieve the specified outcomes. The essay...

This paper examines the shelf space allocation and R&D of green technology in the green agricultural products supply chain(GAPSC) with one supplier and one retailer. The retail demand is influenced by the green level and shelf space allocated. The optimal equilibriums are investigated in the GAPSC with...

Vitamin D Deficiency (VDD) is reported to be more frequent with serious clinical outcomes in patients with Sickle Cell Disease (SCD). There is a wide disparity in data in the existing literature regarding the prevalence and risk of VDD in patients with SCD. These data require further summary and analyses...

Nowadays, new technology is growing fast. Shopping and ordering food via the Internet becomes popular in daily life. Especially during the Covid-19 pandemic, the food delivery market was growing bigger and bigger. This paper aims to study the possibility of the food delivery industry becoming monopolized....

Gender theory has developed from sex to gender with the progress of the times and social culture. People rely on it for gender identity and gender expression in daily life. However, gender inequality caused by gender stereotypes still exists in large numbers. Especially in the work and employment of...

There has been a change in learning activities after Covid-19 became a global pandemic. The change occurring is, among others, that from face to face learning to distance learning through the online process, like the used of Computer-Mediated Communication (CMC). Accordingly, the use of CMC goes along...

A good tourism image is not only the basis for customers to choose tourism destinations, but also an important basis for tourism destinations to maintain the source of tourists. This paper uses the Octopus collector to collect tourist travel notes on Meituan Travel Network as a data sample, and uses...

The building structural damage model is a mathematical model whose primary purpose is to assess the damage to building structures or components under external effects such as earthquakes. Over the past decades, scholars in earthquake engineering have researched building structural damage models and proposed...

Workplace incivility can be likened to an insidious disease that has infiltrated healthcare settings worldwide, leaving a trail of destructive consequences. This is a spotlight of concern as there are many unfavourable consequences of workplace incivility, including increased medical errors, reduced...

Soybean is one of the important oil crops in China. However the supply and demand of soybean is at stake currently. The demand keeps increasing and the self-sufficient keeps decreasing. More seriously, climate change will bring obvious impact on the growth and development, planting pattern, planting...

Background: Although acute and chronic resistance exercise is associated with increases in arterial stiffness, the underlying mechanisms are not completely understood. Autonomic nervous system function is associated with arterial stiffness. Therefore, the purpose of this study was to test the hypothesis...

H University is selected to participate in the approval assessment by the Ministry. Based on this chance, this university has built "state-level, province-level and school-level" course construction system under the development method of creating high quality curriculum resources and promoting the all-round...

Pearl River Delta region is an important economic central region in China. It is crucial to reduce isomorphism between industries, improve industrial structure and strengthen competitiveness. This paper employs similarity coefficient of industrial structure to measure the degree of convergence between...

Critical thinking is the fountain of innovation. No criticism, no innovation. It is of great significance to attach importance to the undergraduates’ critical thinking in order to enhance their comprehensive quality, innovative ability and learning skills. In this paper, the structural components and...

The purpose of this research is to determine how parents are involved in distance learning during the Covid-19 pandemic. This research used survey method by distributing research questionnaires using google form. The sampling technique used purposive sampling with the sample criteria being parents who...

Utilizing provincial panel data spanning from 2013 to 2022, the paper delves deeper into the function of industrial structure upgrading as an intermediary variable within the relationship between the digital economy and carbon emissions, employing the intermediary effect model. The research indicates...

Brand management is the important content of enterprises marketing management, also an important part of enterprise culture, the soul of enterprises' operation development, strengthening enterprises brand management is an important way to improve enterprise competitiveness. This paper studies the brand...

[Purpose] To study the component change of urine crystallites with different sizes in the urines of calcium oxalate (CaOx) calculi patients and healthy controls with placement time. [Methods] A combination of high-resolution transmission electron microscopy (HRTEM), fast Fourier transformation (FFT),...

Human body parsing and segmentation are two fundamental problems in computer vision. In this paper we build an automatic system for solving the two problems together. We reconstruct the mixture-of-part model by adding various features, because of the high relevance constructed by the new model, we are...

Taking the evaluation of urban environmental reconstruction in urban areas in Wenchuan earthquake as an objective. this paper constructs 6 criterion layers of "location scale", "space environment", "facilities support", "security guarantee", "community management" and "community atmosphere" . Taking...

The strategy of coordinated development of regional economy (CDRE) is essential to achieve the update of economic structures and a steady and healthy progress of national finance conditions. In the context of the current focused conduction of regional economic plans, it is urgent for China to discuss...

TOEFL purposes have developed in recent years, not only for educational needs but also for other needs, such as; job applicant requirements. Meanwhile, the examinee still considers TOEFL as a difficult test. Reading Comprehension appears as one of the sections in TOEFL. As a result of this phenomenon,...

The experiment covers a water level control and alarm circuit engineering case of three commonly used typical circuits composed of 555 timer. It is necessary to master the internal circuit structure of 555 timer, the working conditions of Schmidt trigger, monostable circuit, multivibrator, parameter...

This paper provides an in-depth analysis of the demand for children’s sunscreens based on user reviews. With increasing UV radiation and the popularization of scientific parenting concepts, the market for children’s sunscreens has grown rapidly. This study primarily investigates the actual demand and...

Cultivating advanced specialized talents and promoting scientific and technological development are important functions of higher education, and the two complement each other and have unity. This paper practices the teaching concept of research feedback, integrating teacher research and teaching, and...

The analysis and prediction of arch dam temperature is very meaningful to engineering maintenance and disaster prevention. Taking the arch dam temperature monitoring data as the research object, the ARIMA-RTA combination forecasting model is improved by using the ARIMA model's higher fitting capacity...

Communication engineering specialty is an engineering practical and very strong applied specialty. Practice teaching plays an important role of cultivating students' scientific thinking methods, scientific research ability and innovation ability. Through integrated specialty reform, we improve the practice...

To analyze the internal environment and external environment of UHV AC engineering, We analyzed the main advantages and challenges of UHV with the SWOT-PEST method. We have come to the conclusion that we should vigorously develop the UHP. What is more, According to the characteristics of UHV project...

Avionics system presents a comprehensive, modular, network and other trends, with a high degree of resource sharing, data integration and software, highly intensive and so on. Integrated avionics system to ensure a high degree of information sharing, enhance the efficiency of aircraft task execution...

The co-culture of microorganisms involves at least two microorganisms or more in an environment of confined conditions, which is induced by microbe communities that are ubiquitous in nature. Therefore the attentions of people are increasingly attracted to utilize the co-culture approach in many fields....

With the development of globalization and the high demands of the dynamically changing environment, HR managers must meet the required needs for guiding effective employment, deployment, and development of an organization’s human resources in the different countries. This paper specifically examines...

This article analyzes the development of China’s Internet finance and the status quo of traditional commercial banks and the impact of Internet finance on traditional commercial banks under the background of “One Belt One Road” strategy, in order to better grasp the historical opportunities and promote...

This research aims to analyze the results of students science process skills on the topic of environmental change. This research was conducted in public high shools in Kebumen Regency. This research used a quantitative descriptive method by using 5 essay questions. The sample were 150 students of class...

During the COVID-19 epidemic in 2020, online teaching was in full swing. However, due to a variety of factors, there are significant differences in students’ academic development at this stage. This paper collects the experience and evaluation of undergraduate students’ learning ability, teacher-student...

Because of its ultra-high strength, press hardening steel and hot stamped parts are widely used in the reinforcement and lightweight structure of car bodies. At present, there are hydrogen embrittlement barriers in PHS1500~PHS2000 materials with coating and PHS1800~PHS2000 materials without coating....

The British Museum leads various forms of development trends originating from literary creation by combining the cultural and commercial value of museum collections. The Zhoushan Museum opened in October 1986 and is a national first-class museum. The article explores the connotation of multiculturalism,...

This research explores the impact of technology on human resource practices, focusing on the adoption and utilization of online recruiting platforms. Data was collected using Google Forms and analyzed qualitatively with techniques from scientific literature. The findings reveal that online recruiting...

Background: Central pulse pressure (PP) is an independent predictor of cardiovascular outcomes. However, a Doppler echocardiographic parameter reflecting central PP and arterial stiffness is not known yet. The aim of this study was to evaluate whether the left ventricular outflow tract (LVOT) flow deceleration...

An anti-bias passive localization algorithm is proposed to solve the problem of single motion platform passive localization based on bearing-only for fixed emitter target when system bias exists. Bearing difference measurements are constructed through analysis of bearings-only measurements. After linear...