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A novel device fingerprint (DF) based on the hardware property of RFID tags is proposed to enhance the privacy protection and information security of RFID system. The received signal of proximate tag is processed with quadrature down-conversion, cepstrum analysis, etc., the result is called cepstrum...

The small and micro enterprises (Below we call it SMEs) are playing important roles increasingly in Chinese national economy, especially in increasing revenue, expanding employment and the other aspects. However, due to the own conditions of SMEs and other external factors, resulted in "financing difficulties"...

The paper introduced the basic concept and background of Mobile Cloud Computing, analysed the inevitability and necessity to provide mobile internet services based on cloud computing technology, proposed the service framework for mobile cloud computing, analysed potential security issues and relevant...

The development of disciplines is consistent with the trend of modern science. It follows a trend of integration-differentiation-integration again. The overall trend is both differentiated and integrated. The disciplinary system is a dynamic structure of the condensed subject groups. With the development...

The maximum power transfer theorem is discussed from the viewpoint of the case teaching method in this paper. Based on the output characteristic of PV cell, the principle of maximum power transfer in PV cell is analysed in detail. And simulation was carried out to verify maximum power transfer. This...

In order to develop professional knowledge on art design and improve the practicality of classroom teaching and classroom management, professional teacher organization courses are proposed for classroom teaching in this study. The methods to improve the quality of teaching in classroom teaching were...

Zhejiang Province, as an economic province at the frontier of reform and opening up in China, can give full play to its unique advantages of land and ocean integration and becomes the strategic channel which connects the "Land Silk Road" with the "Maritime Silk Road" to promote its opening to the west...

Reform on Chinese universities' governance mechanism and structure is not only the respond to the trend of streamlining government and delegating authorities, but also the way to tackle new challenges on universities, mainly from the perspective of open education. Suggestions on governance structure...

At present, highway traffic noise prediction models mostly use the equivalent continuous A-weighted sound pressure level to predict the noise within the country as well as in abroad, and they also usually use one line source to simulate the noise source in the simulation analysis of highway traffic noise,...

The world is rapidly urbanizing, it is more and more important to coordinate the balance between rapid urbanization and sustainable development. To make contribution to explore this project, we determine a metric model, named Three E Metric Model, to assess the degree of the urban smart growth. First,...

This study aims to: (1) produce a physics subject specific pedagogy (SSP) of PBL model in laboratory activity appropriate to be in used physics learning of senior high school, (2) determine the effectiveness of the physics SSP of PBL model in laboratory activity to improve problem solving ability of...

It was found that market demand was the critical factor for the uncertainty of virtual enterprise by the summarizing of the form of virtual enterprise(VE) supply chain and the analyzing of the uncertainty of the virtual enterprise supply chain. The market demand forecasting model based on Markov chain...

To solve video semantic retrieval, the key problem is the difficulty of analyzing, searching and processing the massive video data. In this paper, we propose an innovative multilayer video semantic feature extraction method. The whole method can achieve automatic extraction, label of the concept ontology...

Under the background of population aging and social small family structure, empty nests have become a hot topic nowadays, and it is urgent to solve the problem of residential needs of empty nests and the adaptability of elderly living. This paper mainly introduces the summary of empty nests, analyzes...

The paper deals with a new turn occurred in crowd mythology on the eve of the First World War. The crowd now becomes not merely an object under observation. The crowd of society, or "diffused crowd", transforms into material that is organised and formalised. The new image of the organised and regulated...

Vanadium oxide-Multi walled carbon nanotube (VOx-MWCNT) and vanadium oxide-Single walled carbon nanotube (VOx-SWCNT) were prepared by sol-gel process and systematically investigated. Results reveal that if MWCNTs are incorporated with VOx to form the VOx-MWCNT composite film, the VOx can strongly interact...

As a core component of precision CNC machine tool, spindle's thermal characteristics affect the machining accuracy of the machine tool. In order to understand the influence of temperature increase on the deformation of the spindle system, the simulation model of the spindle system is established by determining...

Skill training of UHVDC Operators is becoming increasingly important with the rapid construction of UHVDC projects. It is necessary to build a simulation system to meet the training needs. This paper presents a fully digital software simulation program. The entire system can run on a computer, which...

This paper presents the conceptual structure of a novel microscopic traffic flow behavior simulation model for motorcycle traffic based on a mobility force structure, called mobility force car-following model. The mobility force is defined as the interactive force of motorcycle by surrounding vehicles...

Application of finite element method, the mechanism of metal flow and weld line movement of U-shape parts with transverse welding line and U-shape parts with longitudinal welding line was investigated, respectively. Research results show that: for U-shape parts with transverse welding line, amount of...

Methods of calculation of thermal processes of the isolating materials are considered, in problems of nondestructive diagnostics of the main and distributive power stations. Theoretical justification of calculation of thermal processes of the multilayered isolating structure was given. On the basis of...

The design of good performance and long service life, crankshaft affects the engine performance and fuel economy. It can reduce the consumption of materials and manufacturing cost. Thermodynamic calculation of mixed gas cylinder is analysised based on P-V diagram drawing, It compared with theory and...

Vast photovoltaic powers connect into power distribution network Distribution Network. These PVs are large in quantity and scattered, make grid difficult in monitoring, which will bring challenge to the safety and stabilization of power grid. It is very necessary to get related monitoring data of PVs....

Two 240 t/h circulating fluidized bed (CFB) boilers are choosed as the research object, through test CFB boiler parts surface temperature, surface conditions and the parts surface area, according to the standard ASME boiler body heat loss. The results showed that special separator inlet section of CFB...

This work discusses performance analyses of a flywheel energy storage system rotor using ansys. Design of a rotor based on 3D modeling and simulation is presented, the flywheel theory is also studied. A basic static structure and modal analyzes were carried out to evaluate the performance of the model...

In this paper, a new method for predicting the value of wind power is proposed, which combine fuzzy information granulation and support vector machine.Firstly,extract the original data and make fuzzy information granulation of the original data.Secondly,do the regression prediction of the granulated...

Urban rail transit is a kind of large public infrastructure with significant economic externality, and its efficient access can improve the house price along significantly. This paper, taking Line 2 of Xi 'an metro as an example, carries on the regression analysis on the influencing factors of real estate...

On the purpose of radar operators ability improving, for a man-in-the-loop training system a radar interaction training logic (RITL) model is proposed obeying the entity-action-task-interaction (EATI) military concept modeling rules. The radar interactive training space in RITL model consists of entities,...

The Erd”s-Szekeres problem was an open unsolved problem in computational geometry and related fields from 1935. Many results about it have been shown. The main concern of this paper is not only show how to prove this problem with automated deduction methods and tools but also contribute to the significance...

Flexible ball bearing is used as a component in wave generator of a harmonic drive gear system. During the revolution of the flexible bearing, the races of the bearing are subjected to elastic deformation by the shape of the elliptical cam. Thus, a reasonable mechanical model is established based on...

With the continuous development in the information age, the impact of all sorts of new network media on the public is more and more big, especially on young college students. They tend to try and accept new things, so the traditional ideological and political education management mode has been seriously...

In this paper, we consider a n-species stochastic Lotka-Volterra competitive system with distributed delays. Sufficient conditions for stability in the mean and extinction of each population are established.

In northwest China, the widespread Laterite of Neogene Pliocene series (N2) is the direct aquifuge above Jurassic coal seam, which plays a vital role in the protection of shallow water resources. With the rapid growth of coal production in this area, the N2 Laterite was severely damaged by the extensive...

In this paper, a novel instruction strategy for the information security training is proposed. Based on the Attack and Defense pattern training, the interesting of the students can be enhanced and the practical ability for tackling the exact information security problem can be improved. After the experiment...

The growing of global tourism industry has transformed the lifestyle of traditional society into modern one, as the case of Wetu Telu people living in Bayan village, in the northern part of Lombok Island. Our research finds that global demand of tourims has put the people and the culture in jeopardy...

Literature review on the institutional transition of Chinese higher education indicates that the fundamental reason for current conflict between teaching and research in local universities rooted mainly from the traditional educational resource allocation and evaluation system as well as the state central...

Full text search engines widely used today still have no math searching function, which brings inconvenience for people finding their scientific documents with mathematical query words. It is necessary to research and develop the theory and technology of mathematical expression retrieval. This paper...

Quality assurance is considered to be a common concern in online open course construction. Learning support service is a key factor to assure the quality of open online courses. This paper begins from four aspects, namely design and development of learning resource, learning activity service, learning...

Entrepreneurship is one part of economic aspect in achieving a strong economic growth in a country. Therefore, the government encourages the involvement of its people to participate in entrepreneurship program. Yet, the representation of women in entrepreneurial world has not reached the same level as...

With the development of China economy and establishment of foreign economic relations, the country launched and implemented the strategic deployment of "The Belt and Road", has made great achievements. Based on the "The Belt and Road" development background, it promoted the development of China foreign...

Neuropathy includes central and peripheral neuropathy, the pathogenesis of the disease varied, involving macrovascular and microvascular disease, metabolic factors, autoimmune mechanisms and the lack of certain growth factors in the body, In recent years, the researchers found that the level of various...

This study is descriptive and explorative research which is aimed to find out the needs of students and teachers against the textbooks based 3D stereoscopic images towards the implementation of science learning based on curriculum 2013 framework design by using thematic learning concept. Because the...

This paper mainly focuses on the development and student work changes in colleges and universities since the founding of new China. First of all, it defines the concept and source of student work in colleges and universities. Secondly, the student work is divided into four stages since the founding of...

The introduction of humanistic education into College English teaching in China provides theoretical guidance and practical direction for individualized teaching of College English. This paper explores the necessity of introducing humanism into College English, and points out the characteristics of the...

In order to develop a new hearing loss detection method, this paper proposed to combine wavelet entropy with feedforward neural network trained by genetic algorithm. The dataset contains 72 subjects—24 healthy controls, 24 left-sided hearing loss patients, and 24 right-sided hearing loss patients. The...

Based on the evaluation index system of S&T innovation efficiency of university, a comprehensive evaluation on S&T innovation efficiency of university in Liaoning province and the other coastal areas is made by using DEA method, and the constraint variable and inhibiting bottleneck of the innovation...

A Parametric design method for weak area structure of circle composite fragile cover was proposed by analysis of mechanical properties of circle composite fragile cover and weak area structure, which was confirmed by rush experiments. Firstly, boundary conditions of the weak area structure were determined...

The problem of poor students in universities is an important problem facing the development process of popularization of higher education; the poor management of Health-funded universities has been an important part of university student work. Currently, the University of Poor Students has the new features...

In frame of risk analysis, hazard identification and characterization are parts of risk assessment that should be performed to assure the safety aspect of a substance that will be used as food additive. According to WHO guidance, the two steps can be performed experimentally, based on epidemiological...

In view of the rapid development of biotechnology, as well as miRNA in the biological sciences have attracted more and more attention, inquiries on miRNA information will have good prospects. The system came into being in this environment, adapt to market demands. On the other hand, Web Service is a...