Search all articles

By means of accelerating the fuzzy Analytic Hierarchy Process(AHP) screening index of genetic algorithm, this paper constructs evaluation index system of computer network security, puts forward the information entropy with objective and subjective empowerment and improved AHP coupling weighting, sequences...

This article mainly focuses on that mobile phone nearly covers every aspect of people’s lives nowadays. Every coin has two sides, although mobile phones bring a variety of advantages to people’s lives, they cause a number of challenges that ruin people, especially those people who are lack of self-discipline....

Firefly Optimization Algorithm (FA) is a novel heuristic stochastic algorithm based on swarm intelligence, which is inspired by the fireflies’ biochemical and collective behavior. Due to the increment of attractiveness and the fixed step factor, the optimizing results are easily repeated oscillation...

Given the huge number and rapid growth rate of cases related to the crime of helping information network crime, it can be concluded that the crime is likely to be abused. In practice, the crime does not depend on its downstream crimes and the standard of ‘knowing’ proves rather ambiguous. In theory,...

As the demanding number of descent knives grow, knives are great deal in the business market. According to a sanding gear selling company [1] Red Label Abrasive’s survey report of 100 knife maker, “ the survey indicated that the industry appears to be in good financial health. 73% of knife makers have...

This study aimed to find out the target hate speech and to identify the impoliteness strategy and the function of the impoliteness that netizen used to delivery the hate speech in comment section of Clara Dao’s shorts video. The method used in this research is decriptive qualitative research using content...

Marine living resources refer to the economic animal and plant resources in the ocean, which are characterized by life, self-proliferation and continuous renewal. China’s marine living resources are rich in species and widely distributed, but they are facing an increasingly scarce situation. The author...

Under sudden outbreak epidemic, the economies of countries around the world have received a severe blow. But there are good potential developments, most notably in the digital economy. In the face of various lockdown policies, the epidemic has undoubtedly promoted the rapid development of the online...

High-speed and dependable data transfer systems are required by the increasing need for effective embedded system communication. A commonly used synchronous protocol enabling smooth communication among microcontrollers, memory devices, and peripheral components, the Serial Peripheral Interface (SPI)...

With the advent of the era of global information, the culture is playing an increasingly important role in society. The cultural industry is becoming the “sunrise industry” along with the revolution of new science and technology and thus gets more and more attention. However, the development of the cultural...

Automatic postal parcel turning machine experimental system has a design background that the parcel automatic sorting needs postal parcel automatic turning. It is the multidisciplinary integration of mechanical, electronic and computer technology. The article describes how the experimental system mechanism...

Residential real estate takes the largest part of asset market in the United States. This study investigates how changes in macroeconomic variables affect changes in housing prices, using time series data from 191 observation samples in the United States over the past 15 years. The dataset was collected...

The construction of digital villages is the catalyst for rural revitalization, and the digital literacy of farmers is the core foundation for realizing digital villages. Judging from the existing data, farmers’ digital literacy needs to be improved urgently, while the lack of digital awareness, insufficient...

This paper discusses some issues concerning career planning of college students, from the perspective of talents development. Some life-time education theories, quality-oriented educational systems are analyzed. Some proposals are offered to college students to build up full-process career planning systems...

In power system, voltage quality has always been an important indicator to evaluate the reliability and stability of power supply. In engineering, to solve the problem of voltage drop at the end of power line, power capacitors are often used to maintain voltage stability. Taking a reactive compensation...

The article proposes a methodology for studying the relationship of culture and institutions in economic processes, based on rethinking the relationship of economic culture and institutionalized forms of economic development in the framework of the intersubjective paradigm. It allows to go beyond traditional...

Investing involves allocating money with the expectation of future benefits. One common form of investment is bonds, which are financial ‘instruments issued to raise capital from investors, offering regular interest payments. In Indonesia, ORI (Indonesian Retail Bonds) is a type of bond that can be traded...

The traditional concept of value creation holds that value is an one-way output by enterprises to consumers, and consumers are only responsible for the acceptance and use. However, with the development of network economy and the diversification of marketing communication, the subject of value creation...

The equal right of LGBTQ community has been a widely concerned issue. Nevertheless, research is scarce concerning LGBTQ individuals who believe in Christianity. In contemporary world, stigma of same-sex romantic relationship still exists. Structural discrimination towards LGBTQ group is particularly...

Persistent depressive disorder (PDD) is a new classification in the DSM-5 that includes dysthymia, chronic major depressive disorder, recurrent major depressive disorder, and dual depression. Although a new concept, PDD is already a common mood disorder. However, information about the disease is limited....

Study on the acoustical characteristic is important to speech and speaker recognition in Chinese whispered speech. In this paper, the characteristics of whispered speech are introduced and the acoustical characteristics in Chinese whispered speech are discussed. There is no fundamental frequency in the...

In order to evaluate the economic development of municipalities in a region, it is necessary to find the resulting indicator, for example that could be gross municipal product (GMP). There are many methods of calculating GMP. to calculate the GMP of the Republic of Bashkortostan the article uses the...

This research looks at how reflective self-assessment helps civil engineering students in Indonesia build their self-efficacy during vocational apprenticeships. We use qualitative research methods to explore this topic in detail. Our study is based on Social Cognitive Theory, which helps us understand...

This project deals with monitoring a patient’s vital indicators in real time, such as their respiratory and heart rates, and sending out alarms when aberrant readings are found. The system is appropriate for a range of healthcare applications because it is affordable and simple to set up. The breathing...

Nowadays motorcades are often used in entertainment and work in our daily life. Accordingly, it has become our major concern about ensuring the security of a motorcade, improving coordination of all the vehicles in the course of driving and increasing the efficiency of accomplishing various tasks. This...

Chinese anti-corruption system has played a significant role in anti-corruption affairs. However, the drawbacks of this anti-corruption system are obvious: (1) different punishments on similar corruption crimes; (2) governance exemplar in anti-corruption; (3) campaign-style anti-corruption instead of...

Under the new economic environment, Industry-University-Research(IUR)collaborative innovation not only helps knowledge flow within regional innovation system, it but also is the basic approach to promote independent innovation capability of enterprises and technical ability of regional industry. The...

Under the background, higher education for ethnic minorities in China differs from ordinary students. This paper aims to analyze the impact of the preferential policies on minority students, minority areas, and the development of the entire social education structure from China’s existing preferential...

This research explores how mentorship influences the learning and development of civil engineering students during their vocational apprenticeships in Indonesia. Using qualitative research methods, we investigate the impact of mentor support on students’ professional growth. Our study is informed by...

This paper investigates the predictive return power of three asset pricing models during market turmoil: the CAPM, Fama-French 5 factor model, and q-factor model. We select two periods of market downturns: the 2008 financial crisis and the 2020 Covid period. The models are trained before these two periods...

According to inputting different combination of conditions so as to produce different impacts, software testing designs a large number of test cases. If the implementation of an overall test, due to the limit of the combination of conditions, it is difficult to carry out. In order to generate high quality...

RFID systems are some typical resource constraint systems and lightweight authentication is considered as one effective method to ensure their security and privacy. The EPCglobal Class-1 Gen-2 tags are popular RFID tags and this kind of tags has some on-chip computing resources. Based on these on-chip...

Dr Local University how to train the young teachers' scientific research ability, inspire the teachers' scientific research enthusiasm is the school teaching and research to the enterprise sustainable development is an important work. Two-factor theory offers a new way for the work, through the effective...

Fault tree analysis is a method for both reliability assessment and fault diagnosis. Generally, the deductive method is adopted in the construction of fault tree model. In this way, some of the undesired events may be omitted. This paper provides an inductive method. It is based on the working principle...

The telecommunications industry generates large volumes of data daily, creating significant opportunities for deeper analysis. One of the main challenges faced by companies in this sector is predicting customer reload behavior, where customers decide to top up or reload their services, which directly...

The traditional offline classroom teaching method of Computer Network is difficult to effectively improve students' learning interest and independent learning ability, and it is not easy to track or analyze students' learning progress as well. Combined with the advantages of online teaching...

A large number of previous studies have shown that investors’ sentiment has a certain ability to explain the changes of the stock market, but the indicators selected in these studies themselves turn the investors’ sentiment into a black box. This approach brings a problem that emotion itself is deeply...

Collaborative filtering is regarded as the most prevailing techniques for recommendation system. Slope one is a family of algorithms used for collaborative filtering. It is the simplest form of non-trivial item-based collaborative filtering based on ratings. But all the family of use CF algorithms ignores...

This paper presents and compares different bond pricing models, points out whether these models work well and if there are any limitations of these models, this paper concludes models for corporate bonds, convertible bonds, and zero-coupon bonds. Besides, this paper introduces Macaulay duration and Modified...

The thesis proposes an improved median filtering algorithm for the restoration of images that are highly corrupted by salt and pepper noise. The proposed algorithm (PA) replaces the noisy pixel with the median of the already processed pixel values by changing the processing structure and using iteration...

At present, Chinese rapid economic development, but at the same time, the number of college graduates is also increasing year by year, also in some areas in recent years, the development speed of slow, it also increased the difficulty of employment of college graduates, based on this, college graduate...

A high definition induction log (HDIL) device provides six resistivity responses with various radial detective depths. Its responses were influenced by saline mud filtrate invading into the reservoir dynamically after the formation was opened while drilling. The dynamic invasion process results in the...

Independent colleges are a new model of higher education reform and development in China. In recent years, some Chinese provinces have implemented policies that attempt to convert independent colleges into vocational and technical universities. However, this policy is widely opposed by students and parents,...

The financial security of trading companies depends on the management of their assets, liquidity and solvency. The authors in this article recommend the formation of an internal control system using the COSO’s international approach (The Committee of sponsoring organizations of the Treadway commission...

This research investigates how peer-based collaboration during vocational apprenticeships helps civil engineering students in Indonesia learn and grow. We use qualitative research methods to explore this topic in detail. Our study is guided by the Community of Practice Theory, which provides a framework...

How to provide cost effective, high performance image patch query and image patch analysis implementation is one important issue for internet image server design. In this paper, we present one novel approach to internet image server design and implementation. Like most modern internet image server implementation,...

The circuit experiment and the power factor improvement experiment of fluorescent lamp are the two traditional experiment items in electrotechnics. They are quite important for students to master the basic theory and acquire the experiment skills. A new kind of convenient fluorescent lamp power factor...

Localization is the basis for navigation of mobile robots. This paper focuses on key techniques of localization for mobile robots based on vision. Firstly, the specific measures and steps of the algorithm are analyzed and researched in depth. In the study, SIFT algorithm combined with epipolar geometry...

This study aims to: (1) describe the ecranization of the novel Imperfect by Meira Anastasia into the film Imperfect by Ernest Prakasa; (2) describe the utilization of the novel Imperfect ecranization into the film Imperfect for teaching literature in high school. This study is qualitative descriptive....

In recent years, e-commerce has become a new and popular industry, and the issue of click-through e-commerce advertising has received widespread attention. To increase product exposure and sales, more and more e-commerce companies are focusing on the issue of advertising. Displaying ads that are relevant...