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A colored Petri net is used to model the job shop scheduling problem with dual-resource constraints. The objective of scheduling problems is to minimize make-span. Firstly, the Petri net model of the flexible JSP is constructed based on object-oriented approach. Secondly, GA is applied based on the colored...

The network wiretap biggest challenge to the network safety. Chaperonage network technique of continuously development, make ether net safety problem research more and more importance, involve a network safety the realm have many safety technique, but these technique of realization all demand depend...

Combining colored Petri net with object-oriented technology, a new object-oriented colored timed Petri net (OCTPN) method was proposed and the scheduling model of a dual-resource constrained job shop was built. The model has good reusability comparing with the model built by process-oriented technology....

Since the 18th National Congress, Shandong’s economy has undergone profound changes. The GDP growth rate has fallen below the China’s national average for the first time in many years. The output value of the tertiary industry exceeds that of the secondary industry, but it is more dependent on the development...

This study applies questionnaires, randomly stratifies 552 adolescents of both genders from 26 towns in Yunnan border areas, investigates the sports lifestyle of rural adolescents in Yunnan border areas, and also analyzes the influencing factors. And the following conclusions are obtained. Students'...

At present People usually uses visual report design components to simplify the report design, But this means reducing the reusability of software development and working efficiency .Aiming To raise the efficiency and reuseability of software developing ,This paper introduces a new parameterzed Report...

Our objective in this paper is to study the impact of rural loans on farmers' income, taking Shaanxi Province as an example. We use a multiple linear regression model to analyze the per capita net income of rural residents and rural loans. It is concluded that the per capita net income of rural residents...

Early in 2020, the term YOLD, namely “Young Old”, is an elder between the ages of 65 and 75 who still has the characteristics of a young person. Declining conditions in some aspects need to be adjusted by elders to avoid feeling useless, excluded, lonely or prone to disease. However, if they have a positive...

The interbank with connection tendency is constructed by cross-entropy algorithm with local iterations. The local and global network topological characteristics of banks are analyzed. The direct lending relationship formed by short-term bilateral lending between banks and the overall status brought by...

Indonesia, with its status as the largest Muslim majority in the world, holds significant importance in the realm of the Islamic economy. It secured the fourth position in the 2021 Global Islamic Economy Indicator (GIEI) and ranked first in the Islamic Finance Country Index (IFCI). Concurrently, the...

This study examines the influence of discussions on the East Money Stock Forum (referred to as Guba) on stock price volatility, with a particular focus on the predictive power of forum posts, comments, and research reports on future stock returns. By employing a linear regression model, the analysis...

Women trafficking in China has always been a serious problem. The trafficked women are exploited as baby factories or are abused, which is a pity. Many factors account for the selling and buying of marriage. This paper reviews several reasons leading to the domestic transaction of women in China. Hierarchy...

Learning is a concept of two dimensions (teaching and learning) activity that must be planned and actualized, and directed to the goal achievement or comprehension of its competencies and indicators as an illustration of the learning outcomes. To have teaching and learning activities run well, the media...

In financial markets, investors often use internal rates of return and net present value to evaluate the value of alternative projects. In this paper, the income of two independent projects will be calculated to decide which project is more worthy. By comparing the calculation results of net present...

ZigBee technology is a short range, low-cost, low power-consumption and low data rate wireless sensor network technology, which makes it a suitable technology for smart home networks. In this paper we present a systematic method to construct smart home networks with ZigBee chip. Both hardware design...

The foam concrete material is used as the self-thermal insulation material for exterior wall , combined with a residential building in Wuhan as an example, resorting to DeST-h simulation software, with non-thermal insulation wall as the reference model. Through the comparison of several groups of self-thermal...

Information is becoming increasingly important in modern warfare. Information superiority is an advantage in achievement and application of information of two hostile sides. It becomes the key of winning a battle obtaining information superiority and dominance. This paper introduces the basic knowledge...

Both NPV and IRR are metrics that are used to calculate the profit and help investors to make decisions about their investments. While these methods help investors to identify the most profitable project, we cannot ignore some limitations of using them as well. Through analysing the strengths and limitations...

A number of disciplines rely heavily on satellite images, including those dealing with land use analysis, urban planning, agricultural monitoring, and the detection of environmental change. Nevertheless, because of differences in scale, illumination, and weather, distinguishing land features from satellite...

Digital technology has transformed teaching and learning, blended learning (BL) has become ubiquitous. Student engagement (SE), which consists of behavioural, cognitive and emotional engagement, is a prerequisite for successful implementation of BL. To effectively enhance SE in BL, influences of gender,...

In this paper, the software of DeST-h was used to simulate the energy consumption of a residential building in Anyang,henan province, based on the comparison of external-wall with different insulation thickness.By analyzing the investment costs of exterior insulation material and the operation costs...

The global economy is steadily rising, and the power industry is rapidly developing, leading to a significant increase in global electricity consumption. However, the difference between peak and off-peak electricity demand is becoming more pronounced, causing an imbalance in the supply-demand relationship....

This paper deals with trade between Sino-Kazakhstan through the Revealed Comparative Advantage Competitive (RCA), and the Net Export Revealed Comparative Advantage Index (NRCA). The analysis of competition and complementarity shows that the comparative advantage industries in Sino- Kazakhstan are different....

Purpose: Referral to surgery in thoracic aortic aneurysms (TAA) is based on maximal diameter (Dmax) measured from imaging, which is known to have a high diagnosis failure rate. In addition to geometry, 4D flow MRI provides a comprehensive time-resolved flow imaging. Thus, our aim was to evaluate the...

In the era of digital economy, the market competition of freight platforms is becoming increasingly fierce, and the profit model is becoming single. Exploring the upgrading and optimization direction of freight platforms is affecting the future development of freight assistance platforms. By collecting...

Objective: International guidelines advocate conservative management of post-stroke white coat hypertension. The aims of this study were to investigate; i) does WCH/E result in increased stroke risk? and ii) is WCH/E associated with surrogate markers of cardiovascular risk? Methods: The Arterial Stiffness...

Measurement of “unattended” blood pressure (BP) may reduce or eliminate the “white coat effect”. Despite the possible advantages of this approach for BP measurement, only few studies analysed the relationship between unattended BP and cardiovascular events or with hypertension mediated organ damage (HMOD)....

From the perspective of the spatial agglomeration theory, this paper focuses on the impact of changes in the agglomeration level of productive service industry and manufacturing industry and its externalities on urban economic growth caused by the process of urban functional division, so as to have a...

The research question of this article is whether investing in US indexes (blue chip stocks) under the context of increasing inflation can get a net income after subtracting inflation. The research method is to use quantitative analysis to analyze the long-term return rate of the index through the data...

Objective The Route Guidance System (RGS) is an effective method which can raise the quality of transport service, enhance the driving efficiency of the vehicle, decrease the pressure of the crowed traffic and reduce the traffic accidences. RGS can offer the traveler the most satisfying route dynamically...

Acute inflammation increases the risk of cardiac and cerebrovascular events, potentially associated with altered hemodynamic load. Wave reflection at the aorta and carotid artery can contribute to central hemodynamic load and provide insight into downstream changes in vascular tone. Acute inflammation...

During the time between 1980 and 2020, there were a lot of significant changes in the U.S. interest rate, the federal funds rate. Since the changes of interest rates in one country, especially in the United States, can affect fluctuations in the global economy, this paper focuses on how the U.S interest...

Background: Previous studies implicated cardiotonic steroids, including Na/K-ATPase inhibitor marinobufagenin (MBG), in the pathogenesis of preeclampsia (PE). We demonstrated that MBG induces fibrosis via mechanism involving inhibition of Fli1, a nuclear transcription factor and a negative regulator...

In accordance with the characteristics of passenger aircraft market demand analysis, this paper constructs a demand analysis model which, at first, establishes ‘typical route’ through route market segmentation, and then determines the market plan of passenger aircraft based on the ‘typical route’ transportation...

The effects of mutual grafting on the photosynthesis of two ecotypes of post generation Solanum photeinocarpum under cadmium (Cd) stress were studied by the pot experiment, and the photosynthetic pigment contents, photosynthetic characteristics and soluble sugar contents in post generations of S. photeinocarpum...

Herein by reference partial adjustment model combines securities company's operating characteristics to build a research net capital regulation and risk behavior of simultaneous models, research methods panel data for our different capital adequacy of securities firms net capital regulation effect of...

In recent years, Guangxi's foreign exchanges have become increasingly frequent, cross-border trade has expanded year by year and faster growth, but the total trade volume is too small, the market concentration and product is single, but also facing the ASEAN market increasingly fierce new situation....

In this paper, considering the load, wind power and photo voltaic timing characteristics, stablishes a planning model containing distributed power energy storage device. In the planning model, the minimization of the total cost including the initial investment, fuel costs, net loss costs, environmental...

Local site conditions significantly influence ground motion and are critical for earthquake engineering and geotechnical earthquake engineering. Earthquake early warning systems (EEWs) typically rely on early ground acceleration records to estimate magnitude, which are inevitably affected by site effects....

The row number ratio between high temperature surface air cooler and low temperature one of segmented handling air-conditioning system has great impact on its performance. To study the variation of the system performance on different row number ratios, a performance prediction model of the segmented...

The growth rate of an agricultural sector is related to its capacity for innovation, and vice versa. Our Analysis is focused to employ various deep learning models to create an efficient Plant Disease Detection and Classification Networks (PDDC-Net).Preprocessing is the process of standardizing dataset...

Suspending classes for university students as well as suspending worship services either at university or at public places to combat the Covid-19 disease may affect the spiritual well-being and quality of life of students in Southeast-Asia countries. This research aimed at evaluating quality of life...

Due to the outbreak of COVID-19, the aviation industry was revealed highly vulnerable to such a crisis, and the stock prices of worldwide airline companies all faced significant declines. The airline companies would have to adapt themselves to a world with lasting impacts from the pandemic to recover...

Customer satisfaction is a key metric for determining the success of a company’s or organization’s product or service, including training providers. Assessing the participants’ satisfaction with the program is critical to improving program quality. This study aims to determine training participants’...

It is an indisputable fact that COVID-19 has hit offline traditional industries, and whether it will bring opportunities or challenges to online industries has not been evaluated in detail. Taking HUYA as the research object, this paper analyzes the impact of COVID-19 on game live streaming. By comparing...

Cancer remains one of the leading causes of death globally, with radiotherapy playing a pivotal role in cancer treatment. However, radiotherapy services demand substantial investments, particularly in the procurement and maintenance of Linear Accelerator (LINAC) equipment. This study evaluates the economic...

Automatic segmentation of retinal blood vessels from fundus images is of great importance in assessing the condition of vascular network in human eyes. The task is primary challenging due to the low contrast of images, the variety of vessels and potential pathology. Previous studies have proposed shallow...

Nine combinations of illite (0,5,10g•L-1) and cadmium (0,2.5,5mg•L-1) were set, and the hydroponics was adopted in this experiment to explore the effect of illite on the rice growth characteristics under Cd stress, including chlorophyll content, net photosynthetic rate, plant biomass, and the antioxidant...

This paper architectures the system that recognizes and controls the P to P flow on the platform that is based on the existing network software platform. It introduces a two-layer P to P flow recognition means, and it also designs and realizes the basic control of the P to P flow on the Net filter structure...

This study aims to examine the impact of financial resources, i.e., assets, revenue, and profit on executive (board of directors and commissioner) remuneration. The data were collected from a listed company on Indonesia Stock Exchange from 2016–2020. The listed companies as research samples are those...