ISBDAI

Due to the continuous deepening impact of the COVID-19 pandemic on the global economy and the exacerbation of the "triple overlapping" situation in China, there has been a significant increase in employment pressure and dynamic changes in a considerable ...

This article introduces the application of the simulated annealing algorithm (SA) in solving brand promotion problems. The goal of the brand promotion problem is to find a path that minimizes the distance through all cities. We use the SA algorithm to ...

Based on the China Household Tracking Survey 4-period tracking data from 2012-2018, this paper measures the poverty vulnerability of Chinese farm households using the VEP method, and then constructs driving variables as proxy variables for precise ...

The online learning information ecosystem gives full play to the advantages of electronic education, makes full use of educational resources, and maximizes the value of educational resources. In this paper, from the four dimensions of educators, ...

The spatial layout of the hotel industry directly affects the location of the new hotels, and also profoundly affects the market competition among hotels. In order to optimize the spatial layout of the economy in Wuhan and avoid the excessive ...

In order to study the utilization efficiency of cultural tourism resources in China, this paper takes 31 provinces in mainland China as the research object, selects relevant data in 2019, and makes empirical analysis with DEA model. The research results ...

Financial data is the key to the survival of an enterprise. The analysis of these financial data can not only see the company's own competitive advantages, but also can see the position of the company in the same industry, which can make it easier for ...

Taking 18 major tea-producing provinces in China as examples, based on the cross-section data of 2019, entropy weight method and coupling coordination degree model were used to study the integrated development level of tea-tourism industry. The results ...

Under the background that Chinese governments at all levels promote the integrated development of culture and tourism, this paper applies the coupled coordination degree model, By processing the data of the number of museums, public libraries, mass art ...

With the development of cloud computing, big data, Internet of Things, mobile Internet, artificial intelligence and other new generation information technology, digital payment methods are increasingly widely used. At the same time, the flourishing of ...

With the method of big data mining, this research makes a comparative analysis on the operation capability of tourism listed companies, and analyzes the impact of Covid-19 on the operation ability of tourism listed companies. The conclusion of the ...

This paper selects the panel data of 22 listed tourism companies from 2007 to 2020 as the research sample, uses the random frontier analysis to calculate the operating efficiency of listed tourism companies, and analyzes the relationship between the ...

With the application of Internet of things technology, smart home is gradually changing people's lifestyle. However, IoT devices are vulnerable to attacks that leak user privacy, it leads to some security issues. In this paper, a BFP authentication ...

SVD(Software Vulnerability Detection) methods based on automated deep learning is critical in software safety, they are designable and promising. Several function-level deep-learning SVD methods achieve an accuracy of up to 0.97 on open-source C/C++ ...

Abstract: Because of the poor effect of traditional small target detection, by analyzing the characteristics of small targets, taking RESNET of deep separable convolution as the feature extraction network, a small target detection algorithm based on ...

As a separation and analysis technique, chromatography is widely used due to its high separation efficiency, fast speed, and high sensitivity. However, in practical applications, the characteristic variables are interrelated, and single, non-...

The construction of educational informatization improves the comprehensive competitiveness, academic status and school-running level of colleges and universities. Information technology has also become the main driving force for colleges and ...

Tourism is an important part of the service industry. This paper takes a certain tourist attraction as the guide to conduct a comprehensive analysis of the relevant local tourism industry clusters, especially for in-depth discussions on the ...

Collaborative optimization and deep integration are the key tasks of the current college education reform. It is difficult to quantitatively analyze the fusion process and the advantages and disadvantages of the methods. This paper adopts the gray fuzzy ...

With the continuous development of Internet technology, more and more companies have begun to use recruitment websites to publish recruitment information, which contains a large number of job requirements and job seeker information. How to efficiently ...

In the current competitive communication industry, how to avoid user churn has become an important issue for enterprises. The development of big data technology has provided a new way for communication companies to predict subscriber churn. This paper ...

In recent years, listed companies in general have poor risk management, the proportion of listed companies affected by the Chinese financial crisis is growing, resulting in a large number of bad debts. Thus, it is worthwhile to establish an early ...

Does female employee whose job embeddedness is high proactively perform voice behavior which is potentially risky? This paper proposes an intelligent fuzzy neural network algorithm, which uses the memory characteristics of the neural network to ...

Dynamic group strategy teaching optimization algorithm can simulate the natural evolution process to find the optimal teaching mix. This study uses the algorithm to constantly iterate the process characteristics to generate a new teaching strategy mix, ...

Within the field of assembly building, the degree of automation and intelligent creation of BIM models of prefabricated component systems is not high, coupled with the fact that data sources are not well transferred from the design phase on assembly ...

The current intelligent scheduling method of foreign service staff based on intelligent optimization algorithm realizes the scheduling of staff by individual coding, which leads to the low stability of the algorithm because the constraints and ...

As science and technology continue to advance, there is a growing desire for computers to gradually begin to replace humans in some complex tasks, as well as for them to have more human-like functions. As a result, the modern field of artificial ...

The differences in perceptions of shared accommodation among tourists from different cultural backgrounds are yet to be explored. This paper uses 235,000 reviews of Airbnb accommodation experiences of Chinese and foreign visitors to Hong Kong as ...

In the era of network information, visualization analysis of data flow is an effective and common means at present. Visualization analysis of data flow is adopted in all walks of life to help solve practical problems. With the continuous development of ...