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In this paper, a Gravitational Co-evolution and Opposition-based Optimization (GCOO) algorithm is proposed for solving unconstrained optimization problems. Firstly, under the framework of gravitation based co-evolution, individuals of the population are divided into two subpopulations according to their...

The current community research attaches great importance to the concept of sustainable community and emphasizes comprehensive and innovative development of community under the background of comprehensively solving various community conflicts. After combing the two cases in this regard, this paper focuses...

From the late 19th century to the early 20th century, many artists appeared along with Shanghai. Some learned paintings in China while were studying abroad, like in Paris or Japan. All these artists want to mix Chinese traditional objects with Western painting techniques well. By using a bright color,...

As an e-commerce platform with UGC (User Generated Content) operation mode, the RED has attracted more and more attention in recent years, including visiting exhibition, one of people’s most favourite lifestyles. Therefore, whether it is a minority exhibition or “pop-up exhibition”, it can attract different...

The data structures course, as a fundamental course in applied undergraduate computer-related majors, bears the responsibility of imparting algorithm knowledge, cultivating logical thinking, and conducting programming practices based on the disciplinary background. It also expands innovation and establishes...

The purpose of this research is to find out whether or not the application of extensive reading model could solve students’ vocabulary at XI IPA 5 of Senior High School 4 Kendari. The study is an action research study. The research was conducted in a single class (XI IPA 5) that consists of forty-five...

Software components are important reusable assets for spacecraft embedded software. Component development is an important task current now. Based on FODA (Feature-Oriented Domain Analysis), this paper analyzes the spacecraft software domain, identifies common requirements and variability requirements,...

In order to improve the product suitability and user satisfaction of women's multifunctional shaver, based on 528 real feedback data, we study the structural defects and interaction barriers in the process of using, analyze the core problems in function integration, operation process and humanized...

The development of the digital era has had a negative impact on human behavior. One of which is the increase in the number of cyberbullying cases in society. There is a shift from traditional bullying towards bullying behavior carried out through digital media. This study aims to examine the literature...

Being an important part of the national economy, the stock market has always performed an important role in economic development. Following the growth of the times and variations in the investment philosophy of people, an increasing number of people have become involved in the stock market and predicting...

Above the goaf, resource-based communities must construct civil buildings, industrial buildings, highways, bridges, and other transportation amenities. For the foundation treatment of the goaf, grouting technology is employed for the safety of the construction above the goaf. The selection of injection...

This research analyzes the effectiveness of policy communication in the Protection of the Elderly Program (PAITUA) in Southwest Papua Province, which is designed to reduce extreme poverty for the elderly. The research method used is a qualitative case study with data collection through interviews and...

High-strength bolt loosening detection is an important part of steel bridge inspection. The automatic detection methods based on machine vision and UAV have the characteristics of fast speed and high efficiency, and have been widely used to replace manual inspection. However, it is difficult to realize...

In an era characterized by rapid and constant change, maintaining knowledge capital is critical for organizations to remain productive and responsive to the needs of their stakeholders. Thus, employees become one of the components in the company whose needs must be considered so that the company can...

Amid mounting concerns about environmental impact, social responsibility, and economic stability, the aviation industry stands as a critical nexus for the convergence of sustainability dimensions. With the persistent growth in air travel demand, the imperative for sustainable practices within the civil...

The aviation sector faces significant challenges in achieving carbon neutrality by 2025. It is influenced by international agreements such as the CORSIA and the Paris Agreement. This article examines key technology pathways for decarbonising aviation, focusing on hybrid propulsion systems, sustainable...

The sport of Petanque game is one of the traditional sports originating from France which is a traditional game that was developed into the sport of achievement as it is today, in pursuit of peak achievements in the need for training motivation, excellent physical condition and the right training model...

Tourism is one of the largest foreign exchange earners that has a major impact on a country’s economy. Indonesia has abundant natural resources that have great potential for development. The development process needs to be supported by various parties such as the government, managers and the community...

Achieving gender equality is the fifth goal of the Sustainable Development Goals (SDGs). To see the development of gender quality and support the fifth goal of the SDGs, The Central Bureau of Statistics assesses the development of the gender dimension as stated in the Gender Development Index (GDI) and...

Comprehensive and integrated solutions that address economic, social, and environmental factors are imperative to effectively tackle the complex interrelation between poverty, income inequality, and environmental degradation in low-income countries. To break the cycle of degradation and improve the well-being...

“Communication barriers remain a significant challenge for individuals with hearing impairments, especially in everyday face-to-face situations. To address this issue, GestureTalk has been developed as a dual-mode mobile and web application that enables real-time interpretation between Indian Sign Language...

This research is a development research that aims to improve learning outcomes, develop android-based application media and as a source/learning material that can be used for the continuation of future lectures as well as assisting in the field of sports science, especially in badminton. Development...

In this paper, the major research contents include improving the properties of phenolic foams through making urethane oligomer modifiers. Various characterization methods were adopted to analyze the properties and microstructure of phenolic foams. Finally, a new type of phenolic foam, which has good...

With the economic and political development as well as the gradual improvement of people's spiritual level, clothing design, as an essential part of packaging materials in people daily life, has shown its mental culture with each passing day. Especially in the era of art, clothing and art integrate each...

High performance cluster need to consume lots of power. High power consumption is an important factor that restricts the development of system in both technical and economic ways. The power control technology has become a hot issue in the area of high performance computing systems and data center management....

Digital image processing is the key of the vision system, in the virtual instrument system, which is realized by computer software. At home and abroad with the most widely used virtual instrument development platform is Ni's LabVIEW and Lab Windows / CVI, and based on the two software IMAQ Vision is...

The presented paper focuses on selected geophysical catastrophes at the scope of both Poland and the world. The review shows the causes and effects of the course of the phenomena that man cannot prevent. It is proved that, employing the satellite monitoring, can be a vital element to minimize the possible...

With the continuous development of economy currently, the economic exchange between regions has been increasingly frequent and the development scale of domestic and foreign logistics economy is continuously expanding, which, based on the spatial mode and spatial structure, have great effect on the development...

Chaos is the uncertain phenomenon of certain systems in evolution, while entropy, as the best quantization parameter of uncertain property, is very important for entropy properties comparison of different one-dimensional chaotic maps.Compare entropy properties of different classical chaotic maps separately...

For the research of a certain unmanned aerial vehicle's inertial navigation system and flight control system, a simulation system of the three-axis turntable is designed. This system adopts host computer and turntable control computer. S-Function with C++ language is used in the host computer to establish...

The vacuum vessel has been used extensively in aerospace and other equipments. This thesis shows the model simplification for the well-designed vacuum vessel room through solidworks, and also finite element analysis of simplified model is given by applying ANSYS Workbench. After the press and transformation...

In recent years, due to the rapid development and widespread use of computer technology, computerized accounting has become the development trend of accounting work. Accounting computerization has the advantages of fast operation, large storage capacity, fast retrieval speed and accurate data analysis,...

A new kind of optimal PID control method was proposed to solve the attack angle tracking problem of hypersonic aircraft . Both the control of attack angle and speed of aircraft are realized by the optimal PID control strategy. And a kind of integration of error method was used to mark the performance...

The technology content railway companies increasingly urgent need for a large number of highly educated, professional and technical personnel to master modern technology. In this paper, the social background of China Railway Development to explore on rail traffic signal and control professional goal...

A synthetic design of Entecavir was described, and the intermediate, (S)-N-methoxy -3-((4-methoxybenzyl)oxy)-N-methylpent-4-enamide, was synthesized using acrylaldehyde as the starting material, which was obtained via an Evans Aldol reaction, Weinreb amide formation, and a PMB protection.

In this paper the whole design method of an integrated bump inlet with an S-shape diffuser at its design Mach number 1.7 is presented. The model of the intake system with airframe is established based on the aircraft's flight task requirements. Then CFD analysis result indicates the low-momentum boundary...

By using the on-site parameters from the middle speed mill (MSM) of the power plant, the mathematical model of middle speed mill is given by using the test-modeling method. Based on the obtained model, the dynamic matrix control (DMC) of middle speed mill is introduced in MATLAB/SIMULATION environmental....

The process of public policy formulation involves the participation of many actors. Through on the case study of Emplacement and Education improved by the Justice Department of Jiangxi Province, the framework of the policy making mechanism is built, and the mechanism of public policy formulation is further...

By substituting a considerable amount of diesel fuel in diesel engines, combustible biogas is considered to be a renewable and promising alternative gaseous fuel. In this paper, biogas was made from agricultural and forestry residues with a gasifier. Its high quality was ensured by the process of cooling...

Based on the multimodal discourse analysis theory and constructivist learning theory, the paper embarks from the English teaching of ESP (English for specific purposes) professional and comes to the conclusion that IM ( instant messaging) software is not only the physical tool of interactive communication,but...

The addition of nano-SiO₂ to 20% silane coupling agent is carried out using anhydrous ethanol as the solvent in the presence of acetic acid. The styrene-butadiene-styrene (SBS) is added with 1% dicumyl peroxide crosslinking agent by adding 5% maleic anhydride grafted polyethylene to be modified on an...

We study and analyze the conception, theory, advantages and disadvantages of three wireless self-organization network routing protocols: DSR, AODV and MIL-STD-188-220C; emulate these three routing protocols on platform NS-2, and make conclusion concerning packet delivery ratio, throughput, End-To-End...

With the continuous development of science and technology, the application of new media is becoming more and more extensive, which brings convenience to the development of all walks of life, and to promote the development of the industry, especially its application in computer animation production technology,...

The highway widening on soft foundation is a new stage of the highway construction, which will be an important issue for country to solve urgently and has to solve at the start of this century. The highway widening on soft foundation inevitably involves the combination of new and old road, the connection...

Set up the framework of the forestry information systems software custom development platform based on open source software. Implements the data, general template, tools coarse-grained components of sharing. At the same time, the framework component coupling, convenient for function extension and modification....

Harmonic is an important technological theory after basic music theory, the significant basis to master composition and other relevant musical theoretical courses. In addition, it has very close relation to the other musical courses' learning, which is the important technical content that professional...

Law education in China experiences more than thirty years of development, and has formed a good situation with a wide range of disciplines, reasonable professional level, and common advance of legal academic degree and professional degree. In the current complex and volatile domestic and foreign environment,...

In this paper, a class of discrete-time complex-valued neural networks with time-varying delays and impulses are considered. Based on M-matrix theory and analytic methods, several simple sufficient conditions checking the global exponential stability are obtained for the considered neural networks. The...

In this paper, the construction procedure of Intelligent Science and Technology major laboratory group is introduced. The group is separated into several laboratories and the framework of it is showed by construction figure. After 3 years of work from 2012 to 2015, the construction of the major laboratory...

Impact of climate change is very complex because it occurs in various sector of live such as health, agriculture, forestry and transportation. Extreme weather is one of climate change effect, that is a weather condition or phenomenon above normal that occurs in a particular area with short term duration,...