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In order to enhance the performance of shuffled frog leaping algorithm in solving optimization problem, this paper added the mutation operator to original shuffled frog leaping algorithm, an improved shuffled frog-leaping algorithm of solving TSP was proposed. Simulation results show that the improved...

In order to set up universal and non-linear map of variables, a full binary tree is constructed as mathematical model. Leaf nodes of the full binary tree are linear combination of input variables, and used as inputs of next nodes. On the basis of weighting two inputs by selector for inner node, the inputs...

Indonesia is a country with great potential in fisheries, particularly in the shrimp farming sector. Shrimp has become one of the leading commodities due to the high market demand, both domestically and internationally. However, shrimp production is heavily dependent on feed, which accounts for about...

In twenty years of establishing the foundations of the market economy in Russia, the main problem of innovative development has not been solved - attracting investments for the purpose of sustainable modernization and innovative acceleration. In order to attract investments and services of private business,...

Prada is an Italian luxury brand founded in 1913 that offers high-quality leather goods, clothing, and footwear for men and women. On May 31, 2019, Prada’s official Weibo announced that the famous Chinese singer Cai Xukun became its Chinese spokesperson. Cai Xukun is a singer and actor who is popular...

Preferred stock is a mixed financing tool which risk is less than ordinary shares, but income is higher than bond. It has an irreplaceable position in the field of investment and financing, and has great demand of market. Western countries generally use the preferred shares, especially in America. Preferred...

The risks and hazards of the COVID-19 outbreak at the end of 2019 have seriously affected the normal production and living order around the world, and have had a significant impact on the economies and politics of various countries. Objectively understanding major public health emergencies and examining...

This article analyzes the issues of legal regulation of activities and registration of a passenger taxi. Considering the provisions of the law draft, the authors conclude that quite a lot of gaps in the law draft, in particular, the law draft does not grant the right to self-employed be carrier, there...

The world advanced manufacture industry cluster is the advanced manufacture network with the same target and mutual benefit, integration and connection, which is established on basis of the professional work division requirement, and could occupy the industry highlands worldwide. The cultivation of the...

Loss aversion is another theoretical cornerstone of Kahneman and Tversky’s prospect theor, which has been applied by behavioral economists in many fields such as consumption decisions, production/supply, investment[1]. Benartzi and Thaler first tried to explain the mystery of equity premium by using...

The article sets forth a generalized understanding of economies of scale in agrarian production as a complex integrative phenomenon, implemented in a unity of three components – the intra-branch scale effect in agrarian production, the quality effect, the number of enterprises and the effect of their...

A design of mechanical arm for laser weeding robot is described. The long term objective of the project is the replacement of chemical weeding by laser weeding. The distinguishing feature of this design is the use of a mechanical arm, which is equipped with a laser generator and a control center consisted...

Commercial banks play an important role in China’s financial system. However, financial disintermediation has a significant impact on the traditional credit business of commercial banks. The scale of commercial banks’ capital stock has been gradually diverted from the source, causing a certain impact...

This article starts with the current status of RMB cross-border trade settlement, combined with data analysis, and summarizes the share of RMB cross-border payment in the global market, the coverage of RMB cross-border trade settlement system, the normalization of RMB swaps, and the new growth of RMB...

In order to verify the criminal facts of managers’ alleged corruption in state-owned joint-stock companies, this article will give a technological check and demonstration for the accounting documents involved in this corruption, utilizing the method of judicial accounting appraisal technology. Research...

Globally, there are almost no countries unaffected by the pandemic. As governments struggle with new lockdown measures to combat the spread of the virus, the economies have to pay the price. The real estate cannot escape from this damage. This article explores why and what housing market is influenced...

This paper presents Extended Kalman-filter (EKF) algorithm which is based on a first-order Lithium-ion bat-teries model. Curve fitting According to the OCV(open circuit voltage) SOC(state of charge) parameters meas-ured in experiments, descript status equation and observa-tion equation of Lithium-ion...

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...

This paper introduces the Internet of Things (IoT) technology into building energy-saving design as a novel idea, and considers how to make the new technology play a greater role in building energy saving in campus. The system architecture scheme was introduced to the essential and critical layer of...

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...

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...

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...

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...

In order to achieve the manual programming of complex cross-sectional profile parts,the use of curve fitting, use mapping software to draw the outline of the curve, the contour is segmented, with minimum condition arc or straight line to fit the line segment to give the arc endpoint coordinates and the...

With the rapid development of global environment protection, the development of electric car has been more popular as well as the appearance design of electric car has been given an extensive research. A novel appearance of mini electric car was designed by studying the basic theory and method of electric...

The role of testing the players of the basketball team at the University in order to improve their skills is considered. Regular pedagogical control, analysis of test results allows the coach to determine the most effective means and methods. Used in the work. If necessary, make appropriate adjustments...

Since the 19th century, the structure and functions of universities have evolved, driven by the development of social production, state regulation, and the universities' own developmental aspirations. This paper describes how these three roles have shaped the mechanism of doctoral training in Japan...

In recent years, e-cigarettes, as a new form of smoking, have gradually spread among young people, and there are also cases of teenagers smoking e-cigarettes on campus. In this study, our group mainly studied how non-traditional marketing methods of e- cigarettes affect the cognitive judgment of some...

In order to ease the contradiction between the development of industrial structure and the supply of land resources, people must explore the relationship between the adjustment of industrial structure and the intensive utilization of land resources, realize the organic combination of two sides, and realize...

Faced with the especially severe economic situation in our country, various advanced technical means are rapidly popularized in the daily life or work of modern social groups, provides new opportunities for the development of various industries, and puts forward development requirements at higher-level...

There are many calculation model schemes with practical value for calculating the critical parameters of the earth's gravity field. However, the research work of systematically using the EIGEN-5C model for global-scale inversion of the earth's gravity field needs to be supplemented. To solve...

This paper presents the design of a high definition video communication system with real-time performance in the network. In order to process and transmit the high definition video, the design combines FPGA and SOC, follows the H.264 video coding compression. The FPGA realizes the high–speed video acquisition...

In recent years, the second language acquisition researchers have paid more and more attention to the cultivation of language output ability in English learning. Therefore, many language researchers have given some theoretical research and empirical evidence to improve the writing and speaking level...

In order to further improve pedestrian detection accuracy and avoid the disadvantage of original histogram of oriented gradients (HOG), differential template, overlap ratio and normalization method and so on are improved when HOG features are extracted, then more gradient information are extracted and...

During the epidemic, in order to achieve sales targets and maintain quarterly performance, vehicles of various brands have reduced prices and increased sales. But in this case, it is necessary to improve the efficiency of vehicle marketing and the accuracy that customers like. From this period of time,...

The approximate full adder (FA) and subtractor of about 8 transistors each with small areas respectively. The FA and subtractor make very few errors, three errors in the FA and two errors in the subtractor, so they are adequate for approximate computing applications. In order to achieve increased speed,...

This study examines whether service reliability or perceived convenience matters more for sustaining QRIS usage among MSME merchants in South Sulawesi. Using a cross-sectional survey of 130 owner/managers (QRIS active ≥3 months), we estimate a mediation-only model with PLS-SEM: Service Reliability and...

Ritual system is the center of traditional Chinese culture, aesthetic theory and practical activities. The creation of garden images in Jian 'an's engraving is also influenced by it and contains profound thoughts of ritual system, which is full of order norms, and creates the ritual aesthetics...

The college entrance examination is the most important exam for Chinese high school students. There are many kinds of college entrance examination mechanisms in China, among which Inner Mongolia is the most special, and it adopts the online system to fill in the application form. There are not many researches...

In order to analyze the flow and heat transfer characteristics of the secondary air system, a general simulation block library was developed and a characteristic analysis platform of secondary air system was constructed based on the tool box of MATLAB/Simulink. This platform could simulate all kinds...

The national defense science, technology and industry is an important material and technical basis for a country’s national defense construction and security. With the gradual advance of the new round of the military reform, the major countries in the world are striving to promote the competitiveness...

Study This aiming for knowing: 1) the effectiveness of the loyalty program customer in increase retention customers in the cement industry at PT. Semen Tonasa; 2) factors certain things that affect effectiveness of loyalty programs customer in increase retention customers in the cement industry at PT....

As the internationalisation of education around the world continues to advance, cross-border cooperation between institutions is rapid, especially in the domain of higher education. As a Significant part of China’s educational undertaking, Chinese-foreign cooperative education, while developing an abundance...

In order to keep the balance between construction industry development and environment protection, achieve the sustainable development between economy and the environment. As a part of sustainable development policy, this study aims to replace fly ash with volcanic powder for making concrete. By making...

In order to overcome moisture absorption of straw based composite with poly(vinyl alcohol) as adhesive material, poly(vinyl acetate) (PVAC) was introduced into the preparation of composite based on rice straw slice (RSS). The effects of PVAC content, hot-pressing temperature and hot-pressing time on...

Achieve the equalization of public services must rely on fiscal transfer payment. China’s transfer payment system has some defects such as the size of general transfer payments is too small, Transfer payment system has significant revenue sharing features and has significant inverse equalization effect....

A new ZVS(zero voltage switching) Push-Pull converter is proposed and compared with other two high efficiency DC/DC topologies. All of them are suitable for the two stage cascaded converter. In order to simplify the circuit and reduce the size, they work in the open loop control mode. Meanwhile, for...

This paper analyzes the legislation and policies on internationalized talents cultivation in the United States in the historical perspective with three tipping points of the Second World War, the Cold War and the September 11 Attacks. Special attention to cultivate internationalized talents began around...

With the outbreak of covid-19, digital marketing has become a turning point for the phenomenon of luxury offline activities being blocked. Marketers and consumers are paying more attention on this emerging marketing approach from traditional mass. In order to understand how luxury goods continue to use...

In order to provide cutting-edge fiber optic access straight to homes, this project focuses on designing a Fiber-to-the-Home (FTTH) network architecture. Building a thorough and effective network that improves user experience and meets the rising demand for high-speed internet services is the main goal....