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An auxiliary model based stochastic gradient estimation algorithm in proposed in this paper. The unknown variables in the information vector can be estimated by using the auxiliary model. Then the unknown parameters can be estimated by the stochastic gradient algorithm. Furthermore, in order to increase...

In this paper, we propose a dynamic gesture recognition approach based on multi-touch devices. This method contains three stages: dynamic gesture stroke collection, gesture feature extraction, gesture analysis and recognition. In order to recognize nine kinds of gestures in classroom interaction process,...

This project is a residential area, the project is composed of two towers and commercial podium, is a collection of commercial, office in a body's comprehensive construction, where two towers total height 46.8m. The project according to a class of building lightning protection grounding design, roof...

In MapReduce environment, problem of data redundancy,a large number of tasks to be processing and mass data storage come up, in order to solve these problems, we put forward the way of data prefetching , preprocessing of hid the remote data access latency, by adjusting the allocation of resources to...

A network traffic detection model based on swarm intelligent optimization neural network algorithm is proposed in this paper. QAPSO algorithm is used to optimize the basis function center and base function width of RBF neural network,and the connection weights of the output layer and the hidden layer...

Web services have been widely used in complex software systems. To guarantee software quality, many researchers have been devoted to the testing of web services. Traditional web service testing approaches mainly focus on the automation of testing process, test case generation etc. However, the web service...

No-reference image quality assessment is the future research direction in the field of image evaluation. A new no-reference image quality assessment based on the generalized evidence theory was proposed in this paper in order to deal with the measuring problem of the large scale samples under the optical...

The proportion of the solid part portion in a GGO nodule is one of features to detect lung cancer. It is difficult to segment the solid part in a GGO nodule completely because tissues surrounding GGO nodules include some impurities like noises in image processing technology. This paper proposes Active...

According to the theory used in researching certain type of doubly singular differential equations, by computing directly, we find out that a singular partial differential equation in two complex variables has a unique formal power series solution which is in a special form and whose coefficients can...

Data sharing among organizations is a practical application problem. In 2015, T. Miyamoto, Y. Murakami and M. Kasahara proposed two inter-organization cryptographic schemes for secure communication among organizations. Firstly, we give a security analysis of their RSA-based inter-organization cryptographic...

Supply uncertainty has a significant impact on the overall supply chain. In this paper, we study the supply chain model of one producer and two suppliers, and establish the expected cost function of the producer and supplier. The change of the total cost of procurement supply chain and the optimal order...

Taking the cross shareholdings(CSH) A-share firms from Shanghai and Shenzhen stock markets from 2006 to 2014 as research samples, this study constructs corporate network and industrial network of CSH from the perspective of social network. QAP analysis is used to explore the influence factors of industry...

Entering the 21st century, China's marine economy has been experiencing rapid development, and the spatial structure of coastal city's marine economy has also changed significantly. This paper, introducing the term "geospatial", chooses a selection of index, with consideration of spatial effects, regarding...

Aiming at the exist teaching problems of mechanical principle course, facing ability target of international engineering education, a further exploration and practice of teaching reform for mechanical principle course are carried out. The effective constructions are obtained in the following aspects:...

Big data has promoted the integration of Internet and industrial innovation, and further promotes traditional industrial upgrading and the emergence of emerging industry, has resulting in a huge social and economic impact. This paper demonstrate the mechanism of industrial structure optimization promoted...

For the current teaching of mechanical principle course, there is a lack of a set of applicative software which is helpful to carry out the design and optimization of mechanical products. To solve this problem, according to the actual requirements of mechanism analysis and project design during teaching,...

In recent years, excess production capacity has been plagued by China's economic development, especially under the background of the new normal, excess capacity in the short term and long term will cause certain negative influence to our country economy, destroy the healthy development of the industrial...

Guarantee companies, as emerging non-bank financial entities under the international economic development, are recognized as a high-risk industry. As a platform for financing guarantee company, Guarantee companies connect firms and banks.It has a far-reaching impact on social and economic development,...

With the construction and development of the Silk Road Economic Belt, it is of great significance to analyze the land urbanization level of cities along the route. This paper established a new evaluation system, consisting of 11 indexes from 6 aspects, to measure the land urbanization level of 71 core...

Teacher professional development is an important aspect of teachers' team construction. With arise and development of national college English teaching contests, their great potential to promote the professional development of college English teachers gradually becomes a consensus. With C College as...

In recent years, under the strong support of national policy, there was a wave of mergers and acquisitions in China's media industry listed companies. Mergers and acquisitions, however, are of good quantity is not equal to be of good quality and m&a get real improvement whether the performance of the...

School-enterprise cooperation is the basis of the reform and development of animation major in high vocational colleges, and production and education integration is an important guarantee to improve the quality of education.Animation major in high vocational colleges should hold the great standard of...

Since the reform and opening up, China's national economy has maintained a rapid growth, GDP is increasing rapidly. But economic development are not only refers to the expansion of total economic output, but also in the promotion of qualitative aspects. Therefore, how to assess the quality of economic...

Clean Development Mechanism (CDM) is one mechanism that can bring significant economic and social benefits, can solve climate and environmental problems by market means, and it is also a win-win mechanism for cooperation between developed and developing countries. This paper will classify the related...

This document investigated mining residents' response to the relationship between rare earth mining and environmental protection. Research shows that the vast majority of the interviewees consider that the rare earth mining will have a serious impact on the local ecological environment and the relationships...

This paper sets the three bilateral trade flows (1999-2014) as the basis of analysis and adds trade system arrangement policy variable within the classical trade gravity model. It also constructs the panel data model of three bilateral trade between China,Russia and Mongolia. The empirical results show...

Nowadays, the online shopping market is very influential.To bring consumers convenient at the same time, there are many hidden dangers, from come out so far, has been a problem of fake online shopping market but around the ridge, like a raging fire double eleven, every year to refresh a new record, but...

Urbanization of mountain area is an important part of a country's economic development. This paper use a data set of province-level per capita gross domestic product and socio-economic data, as well as statistical methods panel OLS to explore the determinants of growth at the district level in 2009 and...

In the library of the new approved normal four-year university, how to deal with the change of direction of running a college, of function and the structure of the subject construction, etc. is very important. The writer surveyed some libraries in the university famous in economics major and looked into...

According to the needs of the reader's personalized consultation, a self-help reference and consultation system is constructed based on micro-video courses and new media methods. The system consists of "micro-video Q & A classroom", resource navigation, Advisory website, QQ group and other real-time...

The global economy has entered a new economic era with innovation as the first driving factor, and the acceleration of innovation resources has become a global trend. Technology transfer is the essence of innovation globalization. Compared with developed countries, China's current technology transfer...

China's service industry has grown rapidly since 1997, and meanwhile the service imports and exports also increased at a great speed, indicating a link between China's service trade and service industry GDP. This paper separates services into three categories by factor intensity and conducts an empirical...

Usually, industry competition helps to improve audit quality, but on what types of competition in the industry enterprise audit quality promotion is unclear. This paper attempts to analyze the enterprises according to the state of operation, so as to analyze how the industry competition affects the stability...

Economic can be seen as the outer form of a nation's development whereas culture is the inner driver of a nation. The culture will shape and affect the person's preferences and ideas. According to the Upper Echelon theory, as the main decision maker, senior executive team's preferences and behavior will...

With the constructivist learning theory, Dewey's teaching philosophy of "learning by doing" and "lifelong learning" as the theoretical basis, BYOD-based new teaching mode of business translation can meet the needs of mobile learning, realize the cooperation of real teaching and the virtual classroom...

Social network analysis (SNA) is one of the research methods of sociology, social construction is the main way to analyze the relationship between the social structure element, to analyze the global network and the individual network for the whole effect. Personality is an important research field of...

The rapid development of the economy and the further opening up to the outside world, as well as the country in the industrial structure adjustment continued to force, the exhibition industry ushered in the development of the spring. Every industry in the process of rapid development will encounter problems,...

"Jiediqi" belongs to the northern dialect, has long been used among the folk people. In recent years, with the popularity of social networking in the country, it is now widely used in all fields of society. But there is no corresponding entry of "Jiediqi" in the traditional authoritative dictionaries,...

China is in a critical period of comprehensively building a well-off society. How to make economic development to benefit the public and improve people's livelihood has become one of the main tasks of social construction in China. Therefore, The construction of China's index of sustainable economic welfare...

This study explores factors that affect university teacher job satisfaction in Beijing. A quantitative approach was applied among 123 teachers of Beijing International Studies University. The result indicate that there are 3 main factors that affect teacher job satisfaction in Beijing, including working...

"China made 2025" development strategy requires a lot of talent support, undergraduate education is the backbone of the basic strength and talent structure of China's higher education.Based on this background, this paper takes East China Jiaotong University as an example, with "China made 2025" development...

This article investigates how appropriation cost and government expenditure would affect on income disparity from empirical aspects. Empirically, we use corruption perceptions indices and Gini coefficients of 129 countries or regions to estimate appropriation cost and income disparity respectively, and...

Ever since practicing the policy of reformation and opening, the economic development of Guangdong province has roughly experienced the three stages: the take-off stage (1979-1991),the accelerating development stage (1992-2002) and the scientific development stage (2003-now). Guangdong Province has made...

At present, many colleges and universities in the elective courses are arranged in a second foreign language, such as Japanese, Chinese and so on, but most of the school's second foreign language teaching there are short teaching time, teaching materials are not uniform, low degree of attention, This...

With the development of science and technology, digital TV has become the core content of China's media industry, but affected by many factors, resulting in China's Intellectual property rights of digital TV has a lot of problems, hindered the development of digital TV. How to strengthen the protection...

In this study, 64 cases of forced isolation drug addicts conducted a general survey, a number of Minnesota Personality Test (MMPI). The results showed that male drug addicts in Southern shandong region generally had low cultural level;Family economic situation was in general;Divorce rate was higher;...

Since the reform of RMB exchange rate formation mechanism in 2005, the currency mismatch in the banking industry makes the change of exchange rate an important factor affecting the banking operation. This paper analyzes the currency mismatch of 16 listed banks in China, and points out that there are...

The core service object of wisdom tourism system is the tourists, and tourism large data centers is the basis of the construction. This paper expounds the connotation of wisdom tourism, the architecture of it, and then analyzes the development of Heyuan wisdom tourism, finally puts forward the countermeasures...

With the continuous development and progress of science and technology in China, chemical and chemical industry has made remarkable achievements in recent years, the ultrasonic technology used in chemical and chemical work, research progress has also been a breakthrough achievement. In this paper, combined...

With the development of education, society and economy, the certification of engineering education has become a necessity. In order to meet the needs of the transformation and upgrading of industries and the promotion of new industry found that engineering education needs to adjust the traditional curriculum...