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In terms of investment decision making, it is vital for the decision makers, to be able to select the investment project that is the most profitable. Therefore, various models are established including the net present value (NPV) and the internal rate of return (IRR) for the investors to compare different...

A Petri net with controller is used to model blocking flexible flow shop scheduling problem(BFFSP) with results obtained based on genetic algorithms(GA). The objective of scheduling problems is to minimize the maximum completing time(makes-pan). Firstly, the mathematical model is constructed for this...

In order to solve the congestion problem caused by the more strict security check, we developed a mathematical method based on the Petri net model and the queuing theory. First, we get a linear fitting from the A column of data collected according to the queuing theory [1]. And we obtain the distribution...

The Balinese people cannot be separated from their cultural and religious customs. The religious procession for Balinese people is conducted to express our gratitude to Ida Sang Hyang Widi Wasa (The Almighty God) for the gift he has given. One of the ceremonial facilities used is tumpeng, and in aseries...

The double-deck monomer floating structure under the rules of two-dimensional wave action for the study of physical model experimental, measuring the wave height behind the structure in the experiment, calculated the transmission coefficient. Based on considering the different water depth, the different...

This paper starts with constructing the optimal process of shale gas economic indexes through selecting suitable statistics and prediction methods to confirm the major evaluation parameters of shale gas, such as single well recoverable reserves, single well composite cost and gas price. Then, economic...

This paper presents a novel approach towards showing how contractor in agent-based simulation for complex warfare system such as multi-sensor battlefield reconnaissance system can be selected in Contract Net Protocol (CNP) with high efficiency. We first analyze agent and agent-based simulation framework,...

In recent years P2P network lending emerging as a credit model. This mode is selected by the Internet credit lending platform completed both lending financial transactions, signing a contract, information sharing and other related operations. With financial innovation, P2P network lending industry has...

In the investment decision-making process of modern enterprises, it is critical to analyze project profitability and risk. Numerous techniques have been developed to assist businesses in making logical and scientific investment decisions; the most widely used assessment instruments are internal rate...

The purpose of this study is to increase the coefficient of performance (COP) of the split air conditioner (SAC) by reducing the compressor work and increasing cooling capacity which can be achieved with a two phase ejector as an expansion device with novel design dual evaporator temperature. Numerical...

In order to achieve accurate quantitative results of parameters for reservoir pressure of coal-bed methane, neural network prediction analytic method is adopted to predict the reservoir pressure of coal-bed methane. The main controlling factors such as conformation Stress, buried depth, in-situ stress...

Accurate segmentation of liver and tumor regions in Computed Tomography (CT) scans is crucial for precise diagnosis, treatment planning, and surgical navigation. Manual segmentation is not only time-consuming but also susceptible to inter-observer variability, emphasizing the necessity for robust automated...

Accounts receivable turnover is high in a company is a condition of capital that will be higher and can be said to be liquid. High accounts receivable turnover will cause the company’s capital to increase so that the company can be said to be liquid and vice versa if the receivables turnover is low it...

A study of flora in Argunskiy Biological Reserve in Chechen Republic, with over 490 species of vascular plants. Asteraceae family was investigated in particular detail, including 60 species and 38 genera. Centaurea is presented in 7 species, Artemisia, Inula - 5 species each; 3 species each of Cirsium...

Under the background of global change, the internal relationship between forests' age and forests' carbon cycling is very important to study the position and function of forests in the global carbon cycle.Thus, the study employed field observations to inversely estimate the parameter of maximum light-use...

A variety of theoretical and practical work exists on Petri-net-based optimization algorithm. However, the efficiency of optimization is still the bottleneck of its application, especial for NP problem (e.g., Flexible Manufacturing System (FMS) scheduling problem). In order to improve the optimization...

The reliance of the iris recognition system on high-quality iris segmentation creates a strong foundation for future iris recognition research and greatly improves the efficiency of iris identification. By using the same datasets for training and testing, we were able to obtain the top network model,...

An experiment of 3 groups was set up to cool the tent in summer. Compared with the ordinary tent, the researchers erected two kinds of screen, which is made of shading-net, on the top of tents. The results show that in the sunny summer of Tianjin, the shading-technology can cool down the tent temperature...

In this paper, we conduct research on the hybrid energy storage based photovoltaic piconets and the isolated net running comprehensive control system in the campus environment. Piconets flexible operation mode and the efficient power supply without perfect stable control. Micro the early stage of network...

In this work, effects of Ethylene-vinyl acetate copolymer (EVA) and Dicumyl peroxide (DCP) on injection molding of recycled polyethylene (PE) materials obtained from a waste disposable drip tape are studied. Under injected at 175-230°C and 35-40 MPa, the recycled PE materials with EVA showed good injection...

In this paper, the authors carry out an introduction to the principles of implementing serial port communication by Android mobile and give a detailed explanation to this implementation process through a case. In other words, through .NET serial port communication realizing serial port communication...

The importance of post entrepreneurship to the growth and development of individuals and enterprises has become increasingly prominent. The research on the competency model of post entrepreneurship is still blank. Based on clarifying the definition of post entrepreneurship, this paper constructs a competency...

Cardiovascular disease remains a leading cause of death. Traditional risk equations rely on a small number of clinical variables and struggle to simultaneously capture the combined effects of diet, micronutrients, biochemical markers, genetic susceptibility, and wearable behavioral signals, leading to...

For a long time, share price growth has been regarded as the primary benchmark of success in management decision-making for listed enterprises. However, this viewpoint may lead to bias of the management objective, underinvestment in capital budgeting, and inappropriate reward scheme for management. Based...

The computer vision community has become increasingly interested in Low-Light Image Enhancement (LLIE), which tries to transform low-light photos into typically exposed images. The convolutional neural network has advanced quickly, and this has helped the deep learning-based LLIE approaches make a breakthrough...

China has been vigorously developing vocational education and actively promotes the enrollment expansion of higher vocational education. Some adult candidates can improve their cognition and skills by receiving higher vocational education, which contributes to the iteration of labor force. Existing literature...

This project studies unsupervised timbre representation learning using a lightweight convolutional Variational Autoencoder (VAE) trained on log-mel spectrograms of monophonic instrument notes. Timbre is a multidimensional perceptual attribute shaped by harmonic structure, spectral envelope, and transient...

China’s rapid economic growth over the past four decades has been accompanied by a widening wealth gap and systemic inequities in access to education, healthcare, and employment. With a Gini coefficient of 0.466 for income and 0.704 for household net assets, inequality is entrenched through housing disparities,...

Network protocol conformance testing is a functional black box testing. It tests whether that if the implementation of a protocol consistent with consists with the protocol standards according to the protocol text description. A method of network protocol conformance testing with Petri net is presented....

As China's economy continues to develop, people's living standards have improved, the material life demands more and more people prefer to buy clothing of luxury brands, so as to promote China to become a luxury consumer. At the same time the economic development also contributed to the progress of science...

Modern business entities face a significant number of problems, which ultimately lead to crises and unprofitability. In many ways, these states are due to insufficient amount of operational information for making management decisions. The role of this kind of information is difficult to overestimate...

Service-oriented software system is facing a challenge to regulate itself promptly because of the evolving Internet environment and user requirements. In order to effectively control software of SOA dynamic evolution, by the formal tool Workflow-net, software of SOA model which is composed of four basic...

In view of the cost of traditional design of new fonts, a method of combining deep learning for font style conversion is proposed. By using a U-Net type network structure combining the training method of generative adversarial network, supervised learning part of fonts, the font style conversion ability...

Detecting plant diseases quickly is crucial for maintaining good crop yields and sustainable farming. Current approaches often depend on manual inspection or heavy convolutional neural networks that are computationally expensive and too large to run on IoT devices. To address these issues, this proposed...

In digital environments, social networks are profoundly shaped by the actions of influential nodes, such as celebrities, content creators, and highly engaged users. Their interactions—liking, sharing, commenting, visiting pages, and purchasing products—serve as catalysts for engagement cascades that...

The involvement of a child in legal matters can make society insensitive to justice and underestimate the role of children as the next generation of the nation. This condition should be a deep concern for parents in accompanying and supervising children’s behavior. A child is someone immature both mentally...

We built the model of simplified model, which contains a university, a college, a city commercial center, mall and airport surrounding, taking Ithaca as a prototype. And we select the question 1.2.3 to analyze. We establish the concept of the taxi arrival rate (the times a taxi could arrive its destination...

At present, manage systems for entertainment performance chains are built to work as agents to collaborate all participants, such as troupes, theatres and audience etc. Analyzing and mining the mechanism of behaviors of participants is an important issue which can be important gudie to establish such...

Independent college is a special product of the higher education development in China. Due to its own characteristics of independent college, there are many differences in cooperation with companies from the ordinary universities. In this paper, analyze the conditions of the college-enterprise cooperation,...

This paper aims to study on the impact of different of Mn2+ concentration on anammox to determine the perfect Mn2+ concentration to realize anammox. The experiment uses real life wastewater of Shenyang Jianzhu University under the condition of temperature at 35 , infusing argon to removal DO, controlling...

Development of rural areas is one of the targets in achieving national development. Industry has become a way to accelerate village development in an effort to improve people's lives, one of which is through a local wisdom-based industry, the Halaban Songket industry. This industry is believed to have...

The life of society has evolved, there are no boundaries between people from any race, religion, tribe background in Indonesia. Because of that, it’s very possible for people from two different religions to have any relationship and want to get married. One of those people is Agustinus Dwi Nugroho and...

This paper analyses Tesla’s position and performance in the new energy vehicle industry. Tesla’s leadership in electric vehicle technology and brand influence has contributed to the popularity and marketability of electric vehicles, driving the automotive industry towards sustainable energy. Global market...

In view of some problems in current college English teaching, such as mostly relying on books and textbooks, single teaching resources, outdated teaching contents and low interest of students, etc. In this paper, the author developed a Web-based sharing platform for college English teaching resources....

The judge’s confidence in handing down criminal penalties against the child as the perpetrator of criminal theft should best reflect justice and have benefits for all parties, both child and victim. The study aims to know how the judge’s conviction in handing out criminal penalties against the child...

In this paper, we propose a framework for building a human-machine language dictionary. Given a concept/word, an application can extract the definition of the concept from the dictionary, and consequently “understand” its meaning. In the dictionary, a concept is defined through its relations with other...

“TIS Biscuit” (cowpea tempe seluang fish) is a high protein and calcium snack which is important to prevent stunting. Stunting is a chronic malnutrition known as short toddlers. Increasing the stunted toddlers can be prevent according to adequate protein and calcium intake. This study aims to determine...

Luxury goods sales are expected to cool down in the Chinese market in 2024. The performance of jewelry is also poor. This is related to the changing consumer attitudes of Chinese consumers. The main consumer group for luxury goods in China is high net worth individuals. The consumption concept of this...

Aiming at the technical lag problem in the upgrading of intangible cultural heritage (ICH) industry, this paper proposes a “three-integration” collaborative path empowered by computer technology. Relying on Hunan’s ICH resources, a computer application framework is constructed including VR/AR virtual...

In order to improve the information management level in the process of automobile tire tread production, the actual condition for the tire production process is analyzed in this paper. The information management system of the extruding line in the process of automobile tire tread manufacturing is designed...