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We apply computing topological method to qualitatively analyze space of optical ow patches. We experimentally prove that there exist subspaces of optical ow patches that are topologically equivalent to a circle. For the space of optical ow patches, we cannot nd its subspaces having homology as that of...

Intelligent environmental protection testing sealer is a new type of cable sealer. It is designed for the serious leakage of original testing sealer of injection wells, difficulty to operate of the down-hole equipment and other issues. Air-core motor resistance self-styled technology, sealed packing...

The process of stable adsorption of CO2 molecules on CaO (100) surfaces were studied using a periodic slab model by PW91 of generalized gradient approximation (GGA) within the framework of density functional theory (DFT). The results indicated that the surface oxygen atoms (Osurf) are the most active...

As is known to all, the protection and utilization of ancient villages are involved in very wide range of problems and those problems are very complicated. In this paper, we firstly elaborate the basic characteristics and value composition of traditional villages, including scientific value, architectural...

In this paper, for the low similarity computation accuracy of concept in the field of agriculture ontology mapping, formal concept analysis theory and rough set theory are introduced to similarity computation. Jointly considering attribute hierarchies in concept lattice, the semantic hierarchy of the...

As a natural World Heritage site, South China Karst is located in one of the major karst areas in China. Due to the impacts of natural factors and human socio-economic activities, its ecosystem is fragile and deteriorating. It is important to study whether the impacts are affecting the outstanding universal...

Supported by the theory of comprehensive integration system, the integrated model of systemic engineering of green manufacturing is built in the perspective of systemic engineering with the concept and connotation of green manufacturing, fully describe the structure and composition of green manufacturing...

This research aims to examine the direct and indirect effect of the Intension Turnover. The research approach used for this research is to analyze the research type explanations (explanatory/confirmatory research). In this study, the endogenous variable is organizational commitment and turnover intention,...

This paper proposes an indoor localization algorithm based on Log-distance path loss model. The two parameters of the Log-distance path loss model are estimated by the measured RSSI data. Then the two step filtering was carried out to keep the RSSI signals with the higher probabilities. Finally the Taylor's...

This paper aims to establish a total revenue optimal model of operating ships when facing a maintenance requirement and cargo shipping opportunity under some limited conditions. In terms of influencing factors of analytical results, total shipping distance, sailing time and maintenance time are the main...

Based on Euler-Bernoulli beam theory, the dynamic buckling of a functionally graded beam subjected to thermal shock is investigated in the Symplectic space. The boundaries of the FGM beam are simply supported at one end, and the other is clamped. The dynamic buckling problem is reduced to zero-eigenvalue...

Tacit knowledge is a kind of knowledge that cannot be explained in words. Sports is a course with sports techniques as the teaching center. As the explicit knowledge has obvious externalization characteristics and is expressed by passing on and learning the sports techniques and the sports activities...

Power industry as an important means of primary energy consumption occupies an important position In coal consumption and pollutant emissions, and causes a great impact on the environment. It is particularly important to define environmental costs while Environmental costs account for a heavy weight...

The young teacher is a valuable resource for universities; they have plasticity and development potential. Concern young teachers’ motivations, emotions and needs, mobilize the enthusiasm of young teachers in colleges and universities; they are the fundamental of increase and develop the overall level...

With the development of network facilities and the wide spread of smart phones, traditional single bitrate video streaming strategy is no longer able to satisfy people's growing needs for high quality video streams. Most of today's adaptive streaming strategies are based on bandwidth estimation such...

In recent years, evolutionary algorithms have been used for classification tasks. However, only a limited number of comparisons exist between classification genetic rule-based systems and gene expression programming rule-based systems. In this paper, a new algorithm for classification using gene expression...

If tire a little abnormal condition, tire is important one of components in which driver and passenger was effected safety. But there can be a variety the tire problem, there will generally be divided normal wear and abnormal wear. Wear cause of tire is various causes, such as lack of tire pressure,...

Sewerage, one of major underground pipelines, is an important infrastructure for a modern city. In order to keep sewerage in a good structure and performance condition, planned routine inspection and rehabilitation are necessary. At present, image processing and artificial intelligence techniques have...

The methods of both constructing and enumerating Steiner triple systems of order 2t+1 are proposed. It demonstrated the Complete trimap and descirbed the application of Complete bipartite graph in constitute design. The theorem concerning existence and construction of Steiner triple systems of order...

The power grid investment is affected by natural, economic, policy and many other uncertain factors. Long development cycle and large-scale funds are needed by the investment. Therefore, risk management is an important element in the process of power grid investment. In this paper, power sale price,...

This study examines the effects of the phonics method approach towards children's reading skills in kindergartens. The reading ability is necessary when the child continues his education. This research was conducted by evaluating children's learning outcomes with the application of phonics methods. The...

Student learning outcomes are highly influenced by motivation and learning materials. The problem in the field indicated that the student's motivation is low and integer operations is one of the difficult learning materials Learning media become one of the ways that can be used to improving learning...

This article presents results of research on formation of new techniques of cost estimation for the enterprise information resources under protection. Currently there is no universal and objective technique of exact estimation of cost of the protected information resource without the definition for the...

Migrant students are required to be autonomy and have the ability to adjust to their new environment, so that with the high level of autonomy that students have they are expected to feel the high life satisfaction. This research aimed to examine the relationship between autonomy and life satisfaction...

Journal discusses character education in senior high school students in the era of ir.4.0. the method used is the literature review approach. The results obtained from this study are that character education is really needed in the era of ir. 4.0. This riset result can be used as a reference for character...

With the improvement of people's living standards in recent years and the increasing emphasis on the cultural value of historical and cultural blocks, the renovation and renewal projects of historical and cultural blocks are frequently seen in major cities throughout China. However, previous studies...

Pangkalpinang City located in Bangka Belitung Islands Province, Indonesia which has a unique charm in the form of the physical uniqueness of the natural environment of the countryside and the natural wealth of tourist charm. Social life its people are packed naturally and attractively so that the attractiveness...

This article addresses recreational tourism as a complex type of tourism, characterized by a number of cofactors that allow encompassing a whole range of types of tourism. Particular attention is paid to the popularity of the spread and use of the benefits of recreational tourism, which are determined...

Under the background of modern education, the country pays more attention to the development of physical and mental health of middle school students and the study of moral education. Mental health education and ideological and moral education in middle schools play an important role in cultivating students’...

Based on current situation of high vocational college’s enrollment and this department’s visiting data, analyzing situations about candidates’ visiting number, time, region, method, initiative consultation, concerned content, etc during the application period; it is concluded that in this period, the...

Engineering education is an important part of higher education and an important carrier for cultivating high-quality engineering talents. In order to solve the problem of the lack of qualified personnel in engineering leading and topnotch innovation engineering practice ability, we propose a training...

Traffic noise is a major form of environmental noise pollution today in most densely populated urban areas. The noise generated from motor engines, transmission and exhaust systems of modern vehicles has been very much reduced due to various advancements in design technologies of modern automobile industry....

The use of stance, i.e. linguistic mechanism used by the authors to convey their personal viewpoint, in a research article has received considerable attention from researchers in the field of applied linguistics. This is due to the fact that the concept of stance plays a critical role in academic research...

The article is dedicated to revealing the organizational issues that are present in health care system of the Republic of Dagestan. The purpose of the article is linked to its contemporary nature - resolving the problem of demographic situation in the country as a whole and in its individual regions....

In this article the authors compare indicative grammatical forms to express future semantics in Russian and German. Thus, the main method of research is comparative analysis. Both languages have two specialized forms, with future as their primary meaning, and two forms for which this meaning is syntagmatic...

This study aims to find out how the personal branding of Sandiaga Uno in approaching Indonesian millenial generation in the 2019 Presidential Election. In this research, the personal branding aspects studied were focused on three aspects of personal branding: self-identification, political products,...

Fraud in healthcare services has the potential to reduce the quality of health services, harming patients, and state finances. However, the implementation of fraud prevention in healthcare services has not been fully carried out. The purpose of this study is to determine the cost control-based fraud...

The modern economy, based on the widespread adoption of digital technology, is becoming increasingly dependent on human capital, which role is steadily increasing in comparison with other types of capital. According to expert estimates, the personnel of companies that are carriers of specific knowledge,...

The basic scope of real estate mainly includes connotation of real estate registration errors, the nature of damages and liability forms, the doctrine of liability fixation and other aspects belonging to the registration scope of real estate rights, the types of registration and the false registration...

With the progress of integrated circuit technology and the development of intelligent technology, the control module of robot technology is also reduced, the performance is improved, and the power consumption is also reduced. It makes it possible to design and implement a compact and powerful robot....

The purpose of the paper is to analyze the internal unity of Yangshanzhou's spirit and "two studies and one does". We used literature research to conclude that the Communist Party Constitution and Party rules are the logical premise for the formation of Yangshanzhou's spirit. Yangshanzhou's spirit is...

This study aimed to describe the correlation of (1) philosophy, science, and religion; (2)philosophy and education; (3) philosophy and language; adn (4) philosophy, geography, and religion. This study used biblioghraphymethod, which aimed to collect the data of documents. This was a descriptive study...

The ability of mathematical communication is the ability that must be possessed by learners in math. At present the mathematical communication skills in Indonesia are still relatively low, this is evidenced by several studies that have been carried out for students' mathematical communication skills....

Learning in college requires continuous innovation and development. One of the development which is needed is the development of learning model. One of the points inside is the implementation of conservation value which is used as a means of strengthening the character of students in universities. This...

Article 24 C paragraph (1) and (2) of the 1945 constitution amendment result outlines some of the authorities to be doneby the constitutional court. Judicial review by the Constitutional Court may result in a law being amended, either paragraph, chapter, chapter or whole, because it is the Constitutional...

YouTube is one of the media social of web video sharing often used as an advertising medium. Companies that use YouTube as an advertising medium is PT. Modelez Indonesia with product is Oreo using video ads, an ads that the same as in the television media. Video ads are used in this study are video ads...

The research entitled the analysis of factors affecting the production structure in Sumatera province. This research aims to analyze the factors affecting the production structure in Sumatera economy and to examine the effect of population variables, HDI, Special Allocation Fund (SAF), Income per capita...

According to the satellite data provided by the US Renewable Energy Laboratory, the datum of solar resources 25 typical cities in China for 29 years were analysed by method of principal component analysis and the whole evaluation of this kind of energy was summarized. The indicators for evaluation of...

According to the initial value sensitivity of chaos-based frequency modulation signals and Doppler-delay coupling characteristic of chirp signals, two kinds of orthogonal pulse diversity signals are proposed for suppressing multi-false targets jamming produced by DRFM repeat jammer in this work. With...

Design flood estimation, the application of the Areal Reduction Factor (ARF) is essential to convert the point rainfall to areal rainfall for the reference area. ARF calculation methods are largely divided into fixed-area method and storm-centered method. Since ARF is calculated by independent frequency...