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In this paper, we explore some promising Smart Sustainable City initiatives and solutions in Amsterdam, Barce-lona, San Francisco, Seoul, Shanghai and Vienna, with a focus on environmental aspects. These initiatives and solutions include implementations of smart sustainable city technologies, and mu-nicipal...

The advantages of Principal Component Analysis (PCA) in dimension reduction are obvious, while the classifying methods are various. PCA, applied to Bayesian classification with the minimium risk, is adopted to realize classifying and testing the learning samples in this paper, eventually accurately realizing...

In high-speed train, since parts of driving medium are not fully rigid, it is common to have fluctuation of rotating speed in different sizes and phase leading to shaft torsional vibration in driving devices for kinds of reasons. Slight vibration can change the torsional stress on axis, which aggravate...

Intelligent multimedia network classroom as a newly emerging teaching mode, has been affirmed by more and more educators. This kind of teaching method has characteristics of fast information transmission, large amount of information and knowledge, teaching diverse, adapt to the traditional education...

With the development of the Internet financial, the number of the P2P network platform is increasing rapidly, however the problem of the P2P platform is also a increasing trend in the meantime.After investigating its reason, individual credit risk is the main factors of problem platform. For the personal...

With the rapid development of society and economy, the increasing demands of coal resources not only caused the over-exploitation, but also damaged the ecological environments. So it is important to restore the mining areas, which largely means vegetation restoration. This paper takes Heidaigou mining...

Because of the integration of three networks in China, search requirements with multimedia information will increase. The contents on TV, computer and cell phone are different in format and protocol not to intercommunication and share. When the national policy demand makes the division up, the content...

Most of the agricultural products in China logistics enterprises still adopt the traditional business model. The efficiency of Logistics operation is low and agricultural loss is large. It is difficult to adapt to the need of modern market economy. So logistics enterprises urgently need to implement...

The development of internet has put forward higher requirements and conditions on college students' ideological and political education teaching, and has opened up a new channel on the development of network platform ideological and political education innovation to raise new requirement. In view of...

Learning motivation has been a hot issue in the sphere of foreign language acquisition for years. Studies proved that motivational factors are critical to the achievement of language learning. In order to have a better understanding of students’ English learning motivation and how their motivation impact...

The paper presents a method to solve Cold-start problem in collaborative filtering recommendation system. Social sub-community is divided following analyzing exiting users’ history data and mining relationship between each other. Then ontology decision model is built in the basis of sub-community and...

We create an R function one_two_sample() which deals with one and two (normal) samples. For one normal sample x, the function reports descriptive statistics, plot, interval esti-mations and hypothesis testings of the means and variances of x. For one ab-normal sample x, the function reports descriptive...

The paper discusses the joint application in each link of system dynamics and grey theory by the similarities and differences in them. It probes emphasis into the regulation of the rate variables of system dynamics by GM (1, 1) model with example. This research has positive practical value with simulation...

E-commerce or nothing in 21st century. Nowadays, E-commerce has penetrated into every managerial field. Yet the reverse logistics has already been a great barrier for the further development of E-commerce .However, opportunities abound in the Reverse logistics market as well.To beginning with, this paper...

In recent years, the international situation around China has shown some new development patterns. Our national security is facing increasingly serious challenges. Under such new situation, we must effectively improve college students’ awareness of defense security through strengthen national defense...

With the development of economic globalization and regional economic integration, there comes a lot of cross-regional public governance theory and the practice problems. This paper includes three aspects of content First, analyzing the present situation of regional cooperation governance research, mainly...

Based on the orthogonal test, the optimal design of the main parameters for the automotive power steering units take out oil machine that is The first adding gas time, Adding gas interval and Adding gas time has been completed in order to determine the optimal program to achieve the best pumping effect..

It is found that the random change of traffic flow in the road network will affect the passing efficiency of vehicle in most cases. In order to enhance the capability of cities of coping with sudden events, this paper is intended to introduce the concept of road-unobstructedness to correct the traffic...

Innovation is required in mathematics teaching in order to improve students' mathematics literacy. This means that students learn mathematics with the emphasis of common sense and application of knowledge in their daily life. Innovation can be conducted by employing the Mathematics Education (RME) approach....

Soilless cultivation technology is the product of science and technology and it mainly refers to the use of natural soil without the use of the substrate or only nursery with the substrate, after planting with nutrient solution for irrigation cultivation. Horticultural plant soilless cultivation technology...

The aim of the article is to explore the ideological education conducted in Chinese colleges and universities at present and search for new approaches to improve teaching effects. Using media ecology synergy theory for reference, the study also adopts the methods of theoretical interpretation, literature...

When the metal works at harsh environment, such as high temperature, corrosive gases, ablative particles and mechanical extrusion, abrasion resistance and corrosion resistance of it is needed to extend service life. Though hard chrome coating is used to do this job, there are still many difficult problems,...

To investigate whether the aging population in Yunnan Province will bring about financial risks, four paths were analyzed: government expenditure, the old-age security and the rural basic pension expenditure and the analysis shows that government public resources would be reduced and government spending...

Wang Xilin is considered one of the most famous Chinese composer in the international music scene. He has won the highest Symphonies Composing Award of Chinese government twice and visited the United States, Britain, Italy and other countries. His works The No.3 Symphony, Quartet, and other works were...

This publication details the life cycles of Apple's mobile products. Its aim is to present their influence on the life cycle of the entire brand.

As a new-type material for pavement structure, porous concrete has aroused a broad attention and discussion all around the world on the preparation technology and optimization design. The choice of material ingredient and its proportion of porous concrete have been discussed and corresponding tests had...

Virtual Reality has been a state-of-the-art technology recently,and HTC Vive is one of the best sellers that is based on this technology with its own controllers which are one of its features. This article starts with a series of development projects of virtual reality, develops some influential functions...

The multidimensional disharmony, such as various kinds of violence still occur in our schools today. The subjects were not only students but also teachers, principals, employees, even parents. Several approaches have been tried to solve this problem. A legal approach such as Permendikbud 82/2015 had...

With the increasing population of cities and the increasingly powerful urban functions, the carriers of urban transportation and intercity traffic have been put to severe test. Beijing is an international metropolis, and its rail transit and intercity rail demand forecast are of great significance. In...

With the rapid development of computer and information,the theory and application of digital signal processing achieved great progress, which was widely applied in audio frequency field, The use of digital signal processing technology made it more flexible and convenient to record and process musical...

In this paper, a criterion for the existence of periodic solutions of predator-prey models with impulsive perturbations and Holling type III functional responses is established using the continuation theorem of coincidence degree theory and analysis techniques. Further, some numerical simulations show...

For the Higher Vocational Colleges, post practice is not only the key link of the training of talents, but also an important part of Higher Vocational Education plan. In order to have a more holistic understanding of the post practice, it must be realized by a specific evaluation system of internship....

The present paper aims at monitoring the behavior of the high density polyethylene pipe when pressed by an external force in order to shut it off so that the natural gas can no longer pass through the distribution pipelines. The behavior of the polyethylene pipe will be observed by means of fast shutter...

this paper aims to design and select acoustic finishing materials for processing and improving the materials of the ground, the walls and the ceiling according to the design bases and standards including Acceptable Noise Level for Technology Houses of Radio and Television Center, and aims to design the...

With the constant progress and expansion of agricultural products, the trade volume of agricultural products has increased gradually and market demand has been expanded. However, the fast and safe circulation of agricultural products is hindered seriously by the concept of attaching importance to production...

New economy era mainly refers to knowledge economy era. Under the background of knowledge economy era, the public gradually realize the importance of knowledge economy management and hope to cope with increasingly fierce market competition ands promote better development of economy and society through...

The oil-gas exploitation techniques of super-deep formations in West China are facing a great challenge. Due to the super-high temperature, high pressure, salt formation, it brings enormous challenge to drilling engineering. To meet the need of drilling operation in the super-deep formations, a new kind...

Every year universities in Indonesia continues to increase in number and its growth location dominated in the province of West Java and Banten. Nevertheless, the number of college students in West Java decreased. Similarly, the people's preference for universities in West Java as an excellence college...

In this paper, we conduct research on misunderstanding and trend of Chinese population economy development under the economic transformation background. New normal has become a new annotation, at present, China's economic development can be expected that with the continuous impact of the global financial...

Textile intangible cultural heritage is the treasure of Chinese culture. It is a problem that inheritance and innovation of Chinese traditional costume, which is needs to be solved and discussed in the clothing industry. This paper takes APEC leader's clothing as an example, and discuss it in the perspective...

The database is long-term storage in the computer, organized, shared data collection. Database to store large amounts of information in an effective and quick access to play an important role, it is the core and foundation of large information systems. Database management system is to establish, use...

The purpose of this paper is a comparative analysis of the tax burden on innovative and non-innovative sectors of manufacturing industry in Russia. We analyze the differences between innovative subsection DL "Manufacture of electrical and optical equipment" and non-innovative section D "Manufacturing"...

The leg hydraulic system of truck mounted concrete pump plays an important role in pumping process, and it is necessary to analysis the dynamic characteristics of leg hydraulic system of truck mounted concrete pump. According to the working principle of H-type leg hydraulic system of truck mounted concrete...

This paper presents a method of power grid loop detection based on graph database. The topology concept is introduced to extract the network relationship from the power grid equipment. The devices and power lines in the power grid correspond to the vertices in the topological graph, and the connection...

This paper was aimed to know the impact of mobile learning media for the subject of basic logic gates in learning process at second grade student of vocational high school. This study was development using the Pressman's Waterfall approach to create the software. A Mobile learning media for the mastery...

The one-way valve of a certain type of airborne pod is discussed in detail; especially a lot of people are concerned about expanding process of shaft. It can not only provide the basis for the optimization design and manufacture of the product, at the same time it also can improve the structure process...

English writing, traditionally seen as one of the four basic skills of second language (L2) learning, always plays an important role in language teaching and learning. How to improve students' writing proficiency is one of hot issues in EFL instruction. This paper explores metacognitive strategies application...

Caring is an important aspect of nursing care implementation. It is referred to an ability to show an attention and feel empathy for others, especially for patients. Faith or religion give a contribution on performing behavior, attitudes and emotions of nurses in doing their job. In addition, emotional...

Marguerite Duras created The Sea Wall, The Lover and The North China Lover at different times of her life, In these three novels, the "Chinese lover" presents a different image, evolving from the ugliness, obscenity and wretch of Mr. Nor into a handsome, elegant and confident new image which is the cognition...

Taking the cities of Karamay in Xinjiang and Arlington in the United States as examples, based on the complexity theory, we used the improved analytic hierarchy process (AHP) to determine the three indicators of economic development, social equity and environmental sustainability, the three indicators...