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Smart grid has become one hot topic at home and abroad in recent years. Wireless Sensor Networks (WSNs) has applied to lots of fields of smart grid, such as monitoring and controlling. We should ensure that there are enough active sensors to satisfy the service request. But, the sensor nodes have limited...

Railway signaling system is essential equipment for high speed railway and passenger special line, and it play an important role to ensure safety and improve efficiency. Reliability analysis to railway signaling system is necessary and valuable. Railway signaling system is a complex and dynamic system....

In recent years, there are more and more researches on micro expression recognition in body language, which has become an interdisciplinary hot topic in language analysis and psychological analysis. However, most of the previous studies are basic theoretical studies, and the application of micro-expression...

For decades, Bali has been the hot spot for international tourism attracting visitors from every corner of the globe. Although the Covid-19 pandemic has disrupted the surge of international travel, Bali continues to be the one of the most sought after destinations chosen by international visitors. Tourism...

Referring to the standard “VDA 238-100 Plate Bending Test for Sheet Metal” and GB/T 228.1-2010 to study the ultimate tip cold bending and mechanical properties of ultra-high strength hot forming steel, the results show that the tensile strength of Nb+Ti composite microalloyed hot forming steel increases...

Car door rings play a crucial role in ensuring the safety and comfort of vehicles. Traditional cold forming methods used in manufacturing these components often encounter challenges related to complexity and inefficiency. This study aims to investigate the feasibility and advantages of employing hot...

In primary silk cocoon processing facilities, only the hot air (convective) method is currently used for the inactivation and drying of silkworm pupae. However, most of the equipment operating with this method is physically and morally outdated, constructed from bulky and heavy metal materials, which...

We analyze both the heat loss and heat absorption of water in the bathtub, establish the model of water temperature in time and space, by establishing a coordinate system in the shape of rectangular. We use the finite element method to solve the model and take interpolation method thinking about average...

With the increase of demand for energy, energy recycling is becoming a hot spot in recent studies.The problem of motor feedback braking energy feedback system in energy fluctuation was proposed,the system is based on the combination of the super capacitor energy storage.the super capacitor can feed common...

There are many difficult challenges, such as variety, quantity, distribution etc. in the unstructured data tracking management, which lacks an effective file tracking management solution. In this paper, based on the storage mechanism of HBase, we propose a data life cycle tree storage structure, and...

As along with the high-speed development of technology, more and more industries have been changed their operational pattern, besides the financial industry. Integrated traditional finance with the internet technology, Internet Finance has become a hot topic in modern economic fields. In this paper,...

In this study, the adhesive property testing methods of hot-melt pressure-sensitive adhesive containing styrene thermoplastic elastomer used in Non-woven material surface bond were studied. The coating thickness, sticking time before test, aging time, peeling rate, angle of initial adhesion test and...

Intelligent tutoring is a hot field in the study of information-based teaching. This paper proposed a series of methods for building ITS in training of operational regulation domain. To make the dialog between system and users more intelligent, a frame-based knowledge representation is proposed, and...

To improve 21st century skills, a learning approach is needed that can improve 21st century skills well. One of the learning approaches that can be used is game-based learning. This study aims to analyze the application of game-based learning in improving 21st century skills. Methods: This paper uses...

With the rapid development of information technology characterized computer and network, digital media products have become the main stream of the times, interaction technology gets ubiquitous in people's life. How to create better user experience in the use of digital media products is a hot issue....

Humans experience three phases in life, namely birth, marriage, and death. Nativity symbolizes the beginning of life, the moment when a new human being begins to breathe the air of the world. It is an event that brings great joy to the family and community, a symbol of hope and the future. Marriage as...

In order to study the various furnace arch structure and air distribution on combustion characteristics of chain boiler, based on computational fluid dynamics theory, using numerical simulation method, a three-dimensional physical model for QXL1.4-0.7/95/70-AII type hot water boiler is established, and...

Cryptocurrency arbitrage offers profit opportunities through price discrepancies across exchanges, but identifying viable paths is challenging due to the volatility, fees, and complexity of multi-token ecosystems. This work proposes a scalable and interpretable GNN-based framework using GraphSAGE with...

cloud computing is the hot topic in the application and the research sphere. And the most IT Enterprises staffs think that cloud computing is the core application architecture of the next generation of computer network technology. Though the appearing of cloud computing bring a lot of advantage, but...

The application of blockchain quality traceability technology in the supply chain sector is a hot topic. There is an urgent need to develop a shared benefit model for agricultural product supply chains that can be effectively promoted to farmers, addressing the issue of unreasonable profit distribution...

In this paper, we conduct research on the modern literary trend under the background of the Internet. The modern network literature has become a proper noun with special connotation, in the development of network technology, driven by the modern literature already contains the traditional literature...

Under the guidance of the “six stability” policies, the stimulus infrastructure is used to hedge the economic downturn, and the infrastructure is used to supplement the shortcomings. PPP has become an important means to promote economic development. The government accounting standards clarify that PPP...

In this paper, Effect of different contents of Ce on ZK20 magnesium alloy by conventional metallographic, X-ray, SEM, XRD, analysis of Ce element exists in the form of ZK20 magnesium alloy and microstructure of action the results show that: in the experimental range (0% ~ 0.68%Ce (mass fraction)), with...

With the ocean having become the hot of new energy development there is a sharp increase in the investment of ocean energy development. Dozens of unites have carried out researches of ocean energy technology under the National Marine Renewable Energy special funds to support. With the depth of the projects,...

With the continuous improvement of the living standards of the people in the country, the growing awareness of health and the transformation of tourism concepts, health tourism has become more and more popular. As a combination of tourism and health care, physical fitness, leisure and health care, health...

The black swan event has the characteristics of rarity and serious consequences. At present, the analysis of black swan events is generally preconceived (that is, the event is assumed to be a black swan event, and then the influence of the event is discussed), or whether it is a black swan event is directly...

With the gradual entry into the post-90s, the new generation of employees has gradually become the main group in the job market, and the post-90s employees are no longer a fresh vocabulary; However, the new characteristics of the new generation of employees are that they make organizations or enterprises...

E-mount granite Pluton is located at the southwest part of Yangtze plate . To understand the formation environment of K-feldspar porphyritic granite from E-Mount approaches such as major and trace element analysis and zircon LA- ICP-MS U-Pb dating are used. According to the tests and analysis results,...

“Big data” has become a hot spot of the times, and the processing of big data is inseparable from Data Center Networks (DCN). As the infrastructure of the information era, data center networks provide a variety of network services and become key support technologies for future Internet/Cloud computing...

It is an important and hot topic for researchers to develop an efficient and robust feature selection method from gene expression profile data with thousands of genes and small sample size. At present, most of feature selection methods are constructed models to use all samples of gene expression data,...

This paper aims at the research and application of key mold technology for hot stamping integral door ring with high-strength steel. With the development of automobile industry, lightweight body has become an important trend in the manufacturing industry, and high-strength steel materials and hot stamping...

In the process of spray pyrolysis, the pyrolysis temperature, particle residence time in the hot zone and so on impact of the product crystal form. Spray pyrolysis is used to synthesize CeO2 on γ- Al2O3 support. The pyrolysis temperature is at a range of 900~1100 , with a particle residence time in the...

COVID-19 occurred in Shijiazhuang in early 2021, and it spread rapidly in rural areas in a short time, showing different characteristics from the urban epidemic. Information of 869 confirmed cases are collected to study epidemic aggregation characteristics in Shijiazhuang by the methods of spatial autocorrelation...

This essay explores the economic effects of realizing information resources through online platforms, particularly those driven by hot news events. Using Zhihu as a case study, the research introduces the concepts of Single-Influence News (SH) and Multi-Influence News (MH), and employs event study methodology...

The rationality of compensation distribution in large enterprise group has been a hot research topic in theory and practice. The paper uses the DEA model to make a quantitative assessment of the efficiency of human resources input and output. And it takes the result of efficiency and performance evaluation...

The impact of entrepreneurship on economic growth has been a hot topic of discussion among scholars in recent years. Based on the data of SMEs in the New Over the Counter Market, this paper establishes a fixed effects model to study the relationship between entrepreneurship and economic growth. Empirical...

This study uses a phenomenological perspective to determine the implementation of HOTS-based learning in universities. The research subjects came from 198 students who took the Student Development course at the Program Studi PPKN PIPS FKIP Universitas Mataram. Collecting data through observation (implementation...

Nowadays, the Internet of Things technology has become a global hot topic. With the widespread applications of the Internet of Things, security issues attract people's attention. Firstly, the article introduces the concept, three layers and functions of the Internet of Things. Secondly, the article analyze...

This study was aimed to analyze coal a fuel in the form of briquettes. The coal was taken from the district ofDigoel and was made cylindrical and processed without carbonization. Furthermore, the coal waspassed ultimate and proximate tests along with the analysis of nature and the combustion test of...

Implementing course evaluation is an effective way to enhance vocational college course management level, and how to evaluate vocational college course is one of the difficulties and hot research fields for the researchers related. The paper takes science and engineering major course for example and...

Traditional predictive models struggle to accurately forecast short-term holiday passenger flow in urban rail transit systems. Intense fluctuations and nonlinear patterns often cause infrastructure strain, overcrowding, delays, and safety risks. Addressing this gap is vital for effective transit management,...

With the rapid development of information technology and the continuous updating of educational concepts, traditional teaching models are no longer able to meet the talent cultivation needs of modern society. As a new teaching model, online and offline blended teaching is gradually becoming a hot topic...

Bumper is one of the most important collision safety parts on the vehicle. Based on the simulation and test methods, this paper verifies the advantages of microalloying in improving the resistance to impact cracking and crack propagation of hot stamped automobile bumpers. Firstly, the two hot stamped...

Natural disaster risk assessment is one of the hot fields of the study of natural disaster. It is of theoretical and practical significance to accurately identify the trend of natural disasters. Not all the natural disaster has the quality of spatial symmetry, only some disasters during some certain...

The super capacitor has the advantages of high power density, short charging time, long service life and so on. It has a great development potential in the field of energy. Continued growth in market share will further stimulate the super capacitor of R & D, in order to meet the needs of commercial prepared...

The issue of women has always been a hot topic in literature and film, and in recent years, many works have taken this as their theme to express women’s desire for independence and awakening of consciousness, though the quality has been uneven. To deeply explore and analyze the methods by which feminist...

Effective social responsibility training model is one of the important ways to realize the goal of high-quality talent education. Therefore, cultivation model of vocational students' social responsibility becomes a hot issue drawing attention from some experts and scholars. Based on investigations in...

Recently, many hot moneys have flowed into our country, and the occurrence of the financial crisis has aggravated the uncertainty of short-term capital flows, which has attracted extensive attention from the government and academia. This paper uses step-by-step OLS method to empirically analyze the impact...

Yunnan is located in the southwest of China, known for its beautiful, rich, magic is famous in the world, the outside world has always been known as the "mystery", attracts visitors from all over the world. The world-famous Jinsha River, Nu River, the Lancang river flows through here side by side, Xianfeng...

To explore the research status, hot spots and frontier trends in the field of electronic medical record of traditional Chinese medicine (TCM), and to provide reference for related researchers. Methods: The literatures related to TCM electronic medical records from January 1, 2014 to December 31, 2021...