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Nonconvex nonsmooth potential functions have superior restoration performance for the images with neat boundaries. However, several difficulties emerge from the numerical computation. Thus the graduated nonconvex (GNC) method is suggested to deal with these problems. To improve the performance of the...

The coronavirus disease 2019 (COVID-19) that becomes a global pandemic has set Indonesian government on high alert. This large-scale issue imposed enormous pressure on the government that leads to the issuance of nationwide distancing policy. The continuous spread of virus, quarantine, and stay-at-home...

Since the implementation of “Withdrawal of county and establishment of city” in 1983, the local governments have long been enthusiastic about the policy. Upgrading the county to the county-level city or the prefecture-level city symbolizes the expansion of the local government’s jurisdiction. Furthermore,...

The issue in this study is the inadequate physical fitness of students at Univeritas Negeri Padang’s Faculty of Sports Science, which is likely due to a large number of active and passive smokers among the students. The goal of this study was to see if there was a difference in physical fitness between...

This paper designs an online teaching system of preventive veterinary medicine based on MOOC. The Web server of the system selects IIS, database server SQL Server, and combines the related technologies of web interface server ASP.NET to complete the development of the application system by using ODBC...

Based on the development of digital currency, the blockchain technology has become increasingly popular, and the consensus mechanism is a critical aspect that requires further research. This paper proposes a new blockchain consensus mechanism, called UDAG, by combining the efficient chain consensus algorithm...

This study compares and contrasts the corporate social responsibility (CSR) policies of South Korea with the corporate social and environmental responsibility (CSER) policies of Indonesia. Examining how the South Korean voluntary CSR concept relates to the Code of Business Ethics is very interesting....

In this paper, the control of the current package designed to open the way missing by studying various groups proposed humane accessibility packaging open the way new ideas. Based on the proposed final views on the future development trend of barrier-free packaging design also made prospects.

Research on medical assistant robot makes Biomedical Engineering Experiment get rid of the dependence on training special operations personnel to complete a high efficiency, high success rate and high difficulty of the operation. It could be a revolutionary change in the means of biomedical engineering...

Nowadays, there are more and more factors affecting people's tourism demand, resulting in the increasing complexity in the judgment of people’s tourist destinations at some fixed time. Due to the lack of necessary guidance mechanisms as well as relative fixed attribute weights of judgement factors, the...

Wetland has very high tourism value with biodiversity and cultural diversity and a function of environmental education. Wetland ecotourism is embodiment of tourism economy and the realization of wetland protection and sustainable development and it has raised common concern now. This paper mainly explained...

A high order sliding mode control (HOSMC) algorithm is proposed to control the nonlinear system with parameter uncertainty in this paper, with the purpose of the chattering avoidance. According to the aircraft antiskid braking system(ABS) model, a HOSMC algorithm is presented and a bipolar sigmoid function...

By studying on the transport laws and reaction dynamics for microorganisms in porous media, a comprehensive three-dimensional, three –phase mathematical model was established to reflect the mechanisms for microbial enhanced oil recovery. The components in this model included oil, gas, water, microorganism...

With the stress of working and living increasing day by day, a fairly large number of people have been in the state of sub-health. Therefore, in developed countries, health problems have become a social focus which cannot be ignored. In this paper, we utilize rich functions of smart phones, make them...

Through the Delphi technique combined with the application examples, this article processed design for the basic functions of the database system of casting process, through the three dimensional diagram of a casting, it processed draft Angle operation, minimum cast hole operation, the machining allowance...

The transverse offset center of gravity of goods is one of basic railway technical standards. The current in our country states: The transverse offset center of gravity of goods should be less than 100mm.This rule quoting The Soviet Union's 1950s rules is lack of basis. It just meets the derailment coefficient...

Computer software engineering has an irreplaceable role in the information age, and it also has important influence to promote the development of computer technology. The project development of computer software engineering has a certain complexity and contains relatively much content. As a result, the...

Boiler efficiency is influenced by many factors. In order to find and realize optimum efficiency of boiler , the concept of controllable operating parameter is introduce to select the parameters and optimize them. Finally, 3 parameters are determined to participate in optimization, namely, excess air...

Family liabilities can smooth income, promote consumption and improve residents' subjective well-being, but it may also bring corresponding economic pressure to reduce the level of welfare. Based on the tracking survey data of Peking University from 2010 to 2016, this paper uses Ordered Logistic model...

under the intersection of microelectronic technique, computer technology and wireless communications, embedded technology with low energy consumption breeds the new WSN technology, which is universally applied in fields such as science, medical treatment, business, national defense etc, which reveals...

Since EU ETS established in 2005, the international carbon emission trading markets have been running for 12 years, while China's Pilot ETS just for three years. However, owing to the high level carbon emissions, China's carbon emission trading market has a huge development space. The first part compared...

Spherical fuzzy sets, originally proposed by F.K. Gündogdu, C. Kahraman, Spherical fuzzy sets and spherical fuzzy TOPSIS method, J. Intell. Fuzzy Syst. 36 (2019), 337–352, can handle the information of type: yes, no, abstain and refusal, owing to the feature of broad space of admissible triplets. This...

The era of big data has brought efficiency and convenience, and also spawned the wave of digital governance. This paper takes the main documents of digital governance included in CNKI database from 2002 to 2021 as the data source, and analyzes the research hotspots and development trends of digital governance...

Music can express, induce, change, strengthen, or mitigate emotions in an individual. However, several genres of music around the world are being utilized as psychotherapeutic devices with various resulting impact depending on the music preferences. A number of studies have shown that many people often...

This research paper demonstrates the results of a questionnaire containing a series of questions, conducted at the University of Southern California, on the educational quality via online forms during the COVID-19 pandemic. The research was conducted with students from the School of Engineering and the...

Restorative justice in criminal law is known in Indonesia in the Juvenile Criminal Justice System as diversion. As for adult criminals, it has just been enforced these days. Instead of going to court or engaging in litigation, restorative justice is used to settle criminal matters. The state remains...

Anycast is a new mode of communication to balance load and improve network quality. Due to the presence of cross service issues, it makes a great decline in service efficiency. In order to solve the problem above, this paper proposed a particle swarm optimization algorithm (CPSO) based on chaos from...

For the lack of ecological planning and the weakness of ecological construction in the development of small towns, based on the idea of ecological civilization advocated in the new pattern urbanization, combined with the conceptual planning in Qindu, Hu County, the strategies and methods of ecological...

Based on the development and application of the first 220 kV smart substation at Liaoyang Power Supply Company of State Grid Corporation of China and substation automation abroad, this paper expatiates the necessity of intelligent substation equipment and the composition and characteristics of the smart...

This paper introduces a kind of the harmonic motion curves, which characterized by multi-harmonic component, and the expression form can be divided into two cases: general Cam mechanism and indexing Cam mechanism. Combined with the instance, it compares the characteristic values with other commonly motion...

Big Data era, the ideological and political education has new features, such as: the main ideological and political education, the object is more comprehensive; the content of ideological and political education is not accurate, but mixed and has correlation. These features make the ideological and political...

To deal with the construction of the anti-ship missile target dynamic RCS statistical model, target RCS fitting and construction method was given by introducing the hypothesis test. Kolmogorov-Smirnov test method was given to resolve the distribution fitting test problem. Finally, the method was verified...

There are still many difficulties in realizing the green development of the automobile enterprises under the low carbon economy.In this paper,The author analyses the difficulties of realizaing the green development, and finds out the path of achieving the green development of the automobile enterprises...

With the deep development of globalization of trade and the detailed implementation of the strategic policy of “One Belt and One Road ” in China, the status of cross-border E-business in China's foreign trade is increasingly prominent. As the breakthrough point of the current situation of China's cross-border...

In the professional teaching of higher Education, teachers must carry out heuristic teaching on the basic of the actual production and social living, which can results in the goal of improving the quality of specialized personnel training in the university. This paper discusses the epistemology of dialectical...

Mechanical engineering is the profession in which knowledge of the mathe -matical and natural sciences. The concept for matrix Fourier multipliers concerning bivariate tight multi-wavelet frames is introduced in this paper. Based on matrix theory, a sufficient and necessary condition for a matrix–valued...

The experimental material is ‘Red Globe’ grape that is taking shelter from rain. Use different concentrations of SUNRED on the grapes, when the color of grape is turning. Then study the effect of color and quality of fruit. The results show that, SUNRED 1000 times could promote the grape coloring. The...

Lattice implication algebra is an important nonclassical logical algebra, it has been studied by researchers. Binary operation ^, _ and unitary operation 0 in lattice implication algebra could be defined by implication operation!, namely, these operations in lattice implication algebra are not independently....

This paper describes the cold rolling database system based on Web platform and the relevant technology of this system. Adopt tree-tier B/S architecture,ASP.NET technology, C# programming language. By communicating in different data storage of application , a dynamic, execute, interactive, highly efficient...

The leadership of the Principal and Teacher Professionals plays an important role in character learning in schools. This research was conducted with the aim of describing the roles of school principals and teachers in managing character learning at SD Negeri Tanjung Mas. Qualitative descriptive is the...

The increasing reliance on Supervisory Control and Data Acquisition (SCADA) structures for handling important infrastructure makes them prone to cyber-assaults, posing significant dangers to operational security. To deal with this, a sophisticated Intrusion Prevention System (IPS) the use of Artificial...

By the end of 2019, the outbreak of COVID-19 had brought many challenges and impacts to the global economy and people’s lives. In order to effectively prevent and control the epidemic, some traditional entity supermarkets were severely restricted, online shopping became much more popular for consumption...

This study aims to comprehensively map the evolving knowledge structure of public service policy within the era of digital governance using a combination of bibliometric and thematic analysis. The digital transformation of public administration has redefined how governments design, deliver, and evaluate...

His paper selects the data of the Shanghai Composite Index from September 2011 to September 2019 in the Guotai Junan database, and divides the received data into four groups according to stock price volatility. The group with the highest share price volatility is used to represent the high volatility...

The transformation of government functions, demand contradiction of preschool education and the development of relevant preschool education institutions and educational intermediary organizations make the government purchase preschool education services become possible. Public school private, purchase...

For the reason of high costing on 3D core reconstruction by using CT scanning method, a new method named 3D digital core reconstruction based on rock casting slice images under optical microscope is proposed in this paper. Firstly, the collected casting slice images are processed to acquire the reconstructed...

In order to improve the measurement accuracy of binocular vision system, a structural model is build. On the basis of it, relational features between target point and structural parameter of system are analyzed, and the effect of each parameter to the measurement accuracy is simulated. According to simulation...

In recent years, macro-economy is rapidly changed with high-speed development of Internet technology. In addition, the change will be further extended in future development, thereby completely changing traditional business model. Mobile Internet produces the most profound influence in many Internet forms,...

This study adopts urban flood control systems into a cellular automata flood model (Caflood) for simulating the temporal and spatial evolution of urban flood. Caflood, which is different from the traditional hydrological model, using the cellular automata (CA) technique to simulate storm flood. The paper...

Lightning, not only on the ground of buildings and electronic equipments but also for the aerospace, defense and military fields, equipment, facilities, has a great threat. In view of this situation, the deduced lightning electromagnetic field calculated expressions at any point in space is of great...