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In order to optimize the passenger security process, in the paper, a passenger security service process of an international airport in the United States were analyzed and a detailed Petri network model were given. Then, the Markov chain, which is isomorphic to the model were established according to...

At present, the scale of the Internet celebrity economy continues to expand. At the same time, new fields and new forms are constantly emerging. Internet celebrity places as a link of the industrial chain of netroots economy also make great contributions to economic growth. This article will use Baidu...

An evaluation model that is used to evaluate the electronic service system came to prominence a decade ago with the appearance of Yusof 2007 article on Human, Organization, Technology (HOT) and Net Benefit specifically on health informatic systems. Since that time, the approach has attracted many researchers...

Objective: In order to effectively promote rural fire control facilities and emergency management ability, the firefighting facilities management system uses the ArcGIS and SQL Server, and adopts B/S pattern design. It can organize combination of spatial data and quantitative analysis. This system has...

Compressed sensing theory is widely used in image and video signal processing because of its low coding complexity, resource saving, and strong anti-interference ability. Although the compression sensing theory solves the problems brought by the traditional signal processing methods to a certain extent,...

With the continuous development of globalization, the global circulation of finance has gradually become the main feature of globalization. This paper first makes a preliminary discussion on the meaning, characteristics and performance of financial globalization; then reviews the history of the development...

Taking the wind power generation's pollution-free, easy access and other characteristics into account, Wind power has made great progress in China's renewable energy industry. But because the wind is not controllable, wind power can not guarantee a stable power output, bringing uncertainty in the operation...

Precise and efficient detection of water bodies in satellite pictures is essential for diverse applications, like environmental surveillance, urban development, and disaster response. This study investigates the effectiveness of utilizing the U-shaped network (U-Net) models with input shapes of 128x128...

In order to avoid the negative impact of field flat blasting on the surrounding buildings and foundation pit, using deep-hole rupture control scheme. Design of blast hole orifice spacing is 3.0 m, row spacing is 2.5 m; diameter of hole is 90 mm, hole depth between 11 m to 12.6 m; adopt rock emulsion...

With the enhancement ofÿthe evolution of the natural environmentÿand of the human activitiesÿonÿnatural ecosystems,ÿland use and land cover change (LUCC)ÿhas become an important factorÿaffecting the ecosystem and environment. Study on land useÿand landÿcover change (LUCC) and itsÿimpact on the ecosystem...

As a systemically important financial institution in the UK, Barclays Bank holds a key position in the global financial system. In the face of macroeconomic fluctuations, the impact of fintech and regulatory compliance pressure, its financial health and strategic sustainability have drawn much attention....

Automatic vending system is being widely used, the system of business process was mainly related to data flow and control flow, so the soundness analysis for business processes of automatic vending system is more difficult. The existing research about the soundness analysis of the process model is mainly...

In the service-oriented environment, the composition of multiple web services is always used to satisfy the given request. To meet the request, the compositions of the services are various. Aim at such difficulty, described with the environment ontology, the relative theory of Petri net is proposed to...

In process mining, one of the major challenges is to find a process model in the best possible way through the describing observed behavior. The hidden transitions exist in the process models, but not found in the log sequence. This paper is based on the probabilistic behavioral relations from the incomplete...

The surge of text-to-image diffusion models is an innovative step in the development of generative artificial intelligence. However, when the model is applied in production, the lack of precise control is a critical constraint. There are existing methods that introduced singular control modalities. The...

China's private gated community is a kind of material materialization of social public resource supply transforming from unit welfare system to market. Urban gated community is the means to separate residential space, which influences neighborhood structure, residential social interaction and identity...

To analyze the performance of automated Interbay material handling system in semiconductor wafer fabrication system, an Object-oriented and Colored Timed Petri Net (OCTPN) model was presented. The model could describe the practical hardware and operation considerations of Interbay system, such as transportation...

This study, set against the backdrop of the rapid expansion and intensifying competition in the global electric vehicle industry, analyses Tesla’s financial performance (2018–2024) to assess its economic health, inventory management, and profitability amid rapid EV industry growth and competition. Findings...

Gross domestic product (GDP) refers to the final result of production activities of all resident units in a country or region within a certain period of time. There are a variety of GDP forecasting methods, which can be classified into three types: Time Series Analysis, Regression Analysis and VAR Model....

This paper analyzed the financial performance of Fisher & Paykel Healthcare from 2022 to 2024, mainly focusing on the four areas: Profitability, Leverage; Efficiency, and Liquidity. The analysis clearly shows that there is a decline in profitability indicators such as net profit margin and return...

Gait recognition is a modern form of biometric identification that utilizes the walking mannerisms of a specific person. Compared to conventional biometrics, gait recognition has low intrusion and can work with identification from a distance, and that is why it is applicable in fields like surveillance,...

In this paper, the control of all the movements of the corn harvester cutting table is based on hydraulic, PLC is used as the controller of the whole machine, The hydraulic component is used to control the folding of the cutting table, the adjustable row spacing and the rotation of the twisting and stripping...

Kuhn-Munkres algorithm is one of the most popular polynomial time algorithms for solving classical assignment problem. The assignment problem is to find an assignment of the jobs to the workers that has minimum cost, given a cost matrix X 2 Rm n, where the element in the i-th row and j-th column represents...

This study aims to analyze the influence of (1) sales growth (2) Return On Equity (ROA) (3) Return On Assets (ROE) and (4) Fixed Asset Ratio (FAR) to Debt to Equity Ratio (DER) in real companies estate and property listed on the Indonesia Stock Exchange. This research is a causative study with a population...

Confronted with the imperative of interest rate liberalization reforms and intensified rivalry from third-party financial service providers, the traditional profit margins of commercial banks are experiencing significant compression, translating into a dwindling net interest income. Consequently, leveraging...

This paper takes Midea Group as the research object and analyzes its 2019–2024 financial statements to explore the financial risks faced by the enterprise in the process of rapid growth and expansion. It is found that Midea’s long-term debt service risk is in the middle of the industry, the overall fluctuation...

Evaluating different projects is an essential part of capital investment for the firm’s future success. Among several evaluation methods, the net present value (NPV) methodology enjoys the highest prevalence. NPV method allows investors to objectively evaluate the efficacy and appeal, as well as compare...

This research was conducted in the Kalibiru Tourism Area, Kulonprogo, Yogyakarta Special Region to describe other impacts or side effects of using user-generated content as a tourism promotion media in Kalibiru Yogyakar-ta. The conceptual approach used is the concept of a spectacle society from Jean...

It is a big challenge to realize the dynamic change of the network environment and user’s demands. A dynamic application customization and extensible service composition model is proposed in this paper. In order to guarantee the rationality of the service composition, the composition model of on-demand...

In this paper, the optimization proposal of a waste heat recovery exchanger has been studied by the method of net present value (NPV). The result shows that the maximum income and recover maximum heat can be obtained as the optimal NTU=2.19.

Decentralized enterprises, such as multinational enterprises (MNEs), adopt transfer prices to coordinate the strategies of the operating functional divisions and marketing divisions in a multinational environment. This paper analyzes the existence of profit transfer though transfer pricing among MNEs...

In the modern market, many companies need to choose the most profitable project among different projects. Even in different industries such as catering, service, employment and so on also need to make the right choice. So developing an effective business strategy, analyzing and forecasting financial...

This paper introduced basic knowledge of Petri nets and workflow, and invariant analysis technique of Petri nets models structure, and integrate the real application circumstances of the workflow of receive document in document management, constructs an integrated workflow model based on Petri net. Further...

This paper presents a remote design of model predictive control (MPC) system with model diagnosis and model adjustment. The design incorporates the model diagnosis and model adjustment into MPC. Furthermore, the MPC, model diagnosis and model adjustment are integrated in the remote controllable MPC system....

With the advent of big data and network era, the interpersonal relationship is getting closer and closer, and the advantage of teamwork is becoming more and more prominent. By analyzing the team competition rules, combining the team members’ abilities, characteristics, and interactions between team members...

This paper introduces the transmission system of a single, double-row planetary gear oil-electric hybrid power automobile. The main drive motor and auxiliary drive motor cooperate with the corresponding planetary gear mechanism, which can realize different working modes and timely startup of gasoline...

Mantis shrimp eyes possess apposition compound eyes, complex visual systems, and unique ability of polarization identification. Within row 5 and row 6 in the mid-band of mantis shrimp eyes, the arrangement of microvilli in retina cells (R1-8) provides possibility of polarization identification. This...

Since the development of China's capital market, it has followed the path of many developed countries for a couple of centuries in just a few decades, and while it has achieved fruitful results, problems have also gradually emerged. Taking asset management as an example, a series of problems such...

There are different types of the inside-the-pool flooding: dividing the deposit by injectors into lines, circles, creating a central row of dividing injection wells with several rows, going across, and those that are combined with marginal flooding. The injector pattern depends on the field's geological...

When there are multiple investment projects, those who have the opportunity will usually choose the investment through calculating the net present value(NPV), and if an investment has the biggest net present value, then it will be the optimal investment. When the life of investments is the same, we can...

This paper proposes an image super-resolution algorithm based on the condition of Wasserstein distance generation against network, aiming at improving the quality of reconstructed images and improving the condition against the stability of neural network in image super-resolution research. Wasserstein...

At present, under the situation of increasing complexity of domestic and international environment, the upgrading of China’s manufacturing industry structure is an important task for China to deepen reform and increase new drivers of economic development. In recent years, the scale of China’s outward...

The yield of sugar beet depends not only on soil and climatic conditions, but also on the quality of the distribution of plants along the sowing series of these plants. The maximum yield is obtained with the optimal value of the average interval between plants, and all intervals should be the same with...

In the cloud computing environment, the sensor net model of electric vehicle charging station is designed, the fusion and localization algorithm of sensor network nodes are researched, the mobile terminal is used to realize the quickly localization and searching for electric vehicle charging station,...

Development of College Student Information Management System is an inevitable trend of the current campus information technology and an important means. Based on the information for college students’ detailed analysis of the architecture, the main function of the system on the basis of the detailed design,...

The charging characteristic of micro-sized particulates immersed into low temperature argon plasma was studied via particle simulation employing Particle-in-Cell (PIC) and Monte-Carlo (MC) hybrid method. The net charge of a dust particle was determined by counting the number of electrons and ions reached...

This study investigates the impact of green financial instruments on the profitability of new energy enterprises in China using panel data from 2019 to 2023. Drawing on fixed effects regression analysis, the results reveal that green credit and green equity financing significantly enhance firm-level...

In this paper, an empirical research on the relationship between urbanization of Henan Province and income of farmers is conducted by introducing VAR model and applying the data of urbanization and farmers’ income in Henan province from 1978 to 2014. The results show that the higher the urbanization...

With the Number of users in distributed systems clouds rapidly growing every day, increased workload, data and network traffic are seen in the clouds. The SNP (social-net processor) part would become the bottleneck probably as it interacts with social-net providers super frequently. This need to be evaluated...

Based on the financial data of Chinese major ports in the “Belt and Road” in 2023, this paper analyzes the total assets, liabilities, owner’s equity, operating income, operating profit, net profit and other financial indicators of the ports, and calculates and analyzes the economic value-added of the...