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This paper calculates the VaR of copper futures' price in SHFE and LME during the Sub-prime mortgage crisis and the European debt crisis using the EGARCH-GED model. The direction and extent of spillover effects are checked with Granger causality test and impulse response function. The empirical results...

With the wide application of mobile terminal in smart home system, the interaction design of mobile terminal becomes more and more important. Interaction design is different from a simple interface design, it will combine interface view, process logic, interactive manner, taking into account the beautiful...

For the assessment of natural stability of rock slopes, Kinematic analysis technique is extensively used. This technique makes use of dominant discontinuity planes within slope mass to forecast the probability of sliding, wedging and falling. This probability is given in the context of the attitude of...

Low-flying and long-endurance SUAV generally use the piston engine to provide power. The vibration signal in the airframe exhibits a characteristic of multi-vibration-source, wide-band and non-stationary due to lightweight design of SUAV. The vibration will be captured by MIMU, which can significantly...

In this work, poly-hydrazide (PH) is designed and prepared from vegetable oil, hydrazine hydrate and dichloroethane. Nitrogen atoms are fixed in the main chain of the polymers to modify the polarity. The effectiveness of the PHs on four crude oil were tested as pour point depressants as well as paraffin...

"The spirit of artisan" is significant and becoming more and more indispensable for contemporary enterprise management. Entrepreneurs coordinate and control the system, technology, workflow and other factors in management with the help of this spirit, which is characterized by prudence, commitment to...

This article first analyzes the liquid ammonia road transport, and then uses the accident tree analysis method on liquid ammonia tanker road transportation accidents to uncover the causes of transportation accidents layer by layer. After adopting the method of minimum cut sets, the paper finds out the...

In order to reduce the number of extracting tobacco's image features and the computational complexity of hierarchical model, and to increase the speed and accuracy of tobacco classification, this paper presents a feature selection method that based on the semi - supervised clustering. First, define the...

Aims at AOCMT type five-axis ultra-precision CNC machine tool, the rotary axis geometric errors model is established by applying the homogeneous coordinate transformation matrix, a kind of errors measurement and identification method is put forward. It takes A axis as an example, using the function of...

In this paper we present a real application of computational intelligence. Fuzzy control of a non-linear rotary chain pendulum is proposed and implemented on real prototypes. The final aim is to obtain a larger region of attraction for the stabilization of this complex system, that is, a more robust...

The aim of this research is to examine and find out the influence of travel agent, infrastructure and accommodation on tourism satisfaction visiting tourist attraction bukit lawang North Sumatera. The population in this study are all the tourists visiting Bukit Lawang, the number of samples set 10 X...

Aiming at the defects of CAN bus real-time communication in substation automation system, this paper introduces the application mode of CAN bus in the substation integrated automation system and the defect solution. This paper mainly implements the construction manner of CAN bus distributed network system,...

We present an axiomatic approach to conditional measures of fuzzy events which is inspired by the Dupré–Tipler argument for Bayesianism. Unlike there or in the older and related Cox argument, although we are able to derive additive probabilities other non-additive solutions exist. Our motivation is to...

Case-based reasoning is an important reasoning method in the field of artificial intelligence, and it also is a reasoning mode with rapid development in recent years and widely used. Firstly, the paper introduced the basic concepts of case-based reasoning; and then the key technologies of case-based...

This paper studies the linear seepage flow model of composite reservoir under three different kinds of outer boundary conditions (infinite boundary, constant pressure boundary and closed boundary) which consider the well-bore storage and introducing the effective radius. On the basic of the theory of...

Digital Devices or Electric and Electronic Equipment (EEE) are scrapped at an alarming rate instead of being salvaged, fixed, and reused. For the reuse sector to flourish, donors, receivers, and reuse centers need services and technologies to gain effectiveness, efficiency, and traceability to reach...

At present, tissue engineering scaffolds in the process of clinical medicine plays an irreplaceable important role. Based on the in-situ precipitation combined with frozen extraction, good n-HA dispersion and three-dimensional (3D) structure of n-HA/PLLA-PCL composite nanofibrous scaffolds were prepared....

Gray scale transformation is a common image enhancement technology in digital image processing. It can facilitate operations such as strengthening and stretching image contrast, layering gray levels, and inversing pictures so as to highlight image characters and image contrast. Image point operation...

The identification and evaluation of enterprise core competence is a prerequisite for building and improving enterprise competitive advantage ability. How to identify the enterprises core competence [1] The traditional research method is mainly identify the enterprise competitive advantage through the...

The information flow of data has become an indispensable tool for supporting managerial decisions in economic practice and has a significant impact on them. At the same time, the rate of self-generation and, accordingly, the cumulative volume of diverse and diverse data (Big Data) are steadily increasing....

The excavation depth of foundation pits in modern urban high-rise buildings and underground engineering is getting larger and deeper, and the shape of the foundation pits is more complicated due to the surrounding environment. At the same time, the foundation pit construction in seasonal frozen soil...

With the change of social situation, the traditional physical education teaching in colleges and universities is facing a comprehensive and deepening reform. Cultivation of students’ awareness of lifelong physical education makes students effectively improve their comprehensive literacy. This paper analyzes...

College Students of Primary School Teacher Education, Ahmad Dahlan University are the younger generation who will contribute in building civilization in education, especially after they graduate and apply knowledge in the elementary school world. For this reason, lecturers need to provide knowledge in...

The purpose of the study is the methodology of construction and management of the investment portfolio. Due to the fact that the transition to market economy in Russia has not been made until the end of the XX century, the Russian equity market is still emerging, distinguished by a high degree of volatility...

The article reveals essential issues of personnel training for digital agriculture. The results of the expert survey of 54 agricultural universities top management of the country, devoted to issues of personnel training for digital economy, have been described. As a result of the study, the ranking of...

Under the background of rapid development of China’s outward foreign direct investment (OFDI), there is big difference between the OFDI in China’s different regions due to China’s vast area. It is necessary to study the performance of OFDI in Chinese different regions. Using the OND, this paper analyzes...

The Nineteenth National Congress of the Communist Party of China put forward that we should continue to deepen the new road of urbanization and promote the development of rural economy in China. New urbanization not only aims at developing economy, but also gradually integrates elements of urban culture...

Micro, small and medium enterprises (MSMEs) have a very large role in the Indonesian economy. For this reason, MSMEs must be empowered by increasing their competitiveness. The seriousness of the government's role in improving the performance and competitiveness of MSMEs is needed, including how to foster...

Genre is made through social process which is goal-oriented stages. The aims of this research are to describe language texture and to know how the language is achieved in genre by using SFL approach. The method is descriptive qualitative and the data is advertisement in C’nS magazine. The primary data...

The e-book is currently not so much used in the teaching and learning system, because there are still many teachers who like teaching and learning with the old method but do not rule out the possibility that in the future the e-book will be used more, because in this article the author reviews research...

China's Belt and Road Initiative has a profound influence on the countries along the route and has explored new cooperation opportunities in the tourism industry. Europe has been the third largest destination to China outbound tourism market. Therefore it would be meaningful to get a deep insight into...

The mechanism of late bilingual semantic switching is an important issue of foreign language learning. The present study discuss the effects of three types priming conditions (Japanese words, Chinese words and meaningless Symbol) on the bilingual language learners during the perceiving and processing...

Information technology (IT) at ABC Company plays an important role in supporting the operational functions of all its subsidiaries. Therefore, IT must be well managed to achieve company goals. In this research, the IT governance capability at ABC Company is evaluated using a COBIT 5 framework focusing...

In this paper, we present a many-level version for the Pawlak - Dubois and Prade theory of rough approximation of fuzzy sets. Basing on the many-level upper and lower fuzzy rough approximation operators, we define the measure of rough approximation that in a certain sense characterizes the quality of...

Rheumatoid Arthritis (RA) is a chronic inflammatory disabling disease with significant impact on the Quality of Life (QOL) of patients. Information on the effects of RA on Health-related Quality of Life (HRQoL) is lacking in the Lebanese population. The objective of this study was to evaluate QOL of...

Small and medium enterprise was form business which support the economic development of society because it could create the business growth in accordance with market demand and create the job opportunities. Raja AbonMakmur Lestari was one of the SMEs in Pangkal Pinang City,producing egg floss. Strategic...

At present, China's SMEs are facing serious credit problems. Financial institutions have adopted many credit risk control methods for SMEs, but these methods lack objective business data. As a new financing model, supply chain finance not only promotes the credit financing of SMEs, but also controls...

The article deals with the structure of global financial assets in terms of stock market capitalization, debt securities and bank assets. The peculiarities of functioning and structure of financial markets of the American, European and Asian regions are defined. Based on the results of the regional financial...

With rapid development of large-scale dairy farming in China, unreasonable emissions of the dairy slurry have caused eutrophication of surface water and pollution of the groundwater. Through carrying out field experiment in wheat-maize rotation farmland from 2012 to 2016 in Xushui county of Heibei province,...

The relevance of use of management system by objects in a higher educational institution is proved. The approaches to the assessment of scientific, research and educational activity in an educational institution are studied. The indices for the assessment of scientific, research and educational activity...

This paper studies the classification of gastrointestinal stromal tumor (GIST) with machine learning and radiomics methods. The highlight of the paper is that combining features extracted from computed tomography (CT) images by radiomics and convolutional neural networks (CNNs) are used in classification...

Recently, users’ relationship prediction in spatio-temporal data has attracted widespread attentions. Previous studies have focused on either co-occurrence or context in spatial aspect, where the context in time aspect is seldom considered. In this paper, considering co-occurrence, context, and mobility...

Through inspections of famous convention and exhibition cities worldwide, “Hong Kong’s all-round development exhibition”, “Shanghai inbound tourism model based on the conference ambassador”, and “double drive model in Xiamen” , we found out that convention and exhibition are all encouraging large and...

This paper showcases how intercultural teaching approach could be integrated into linguistic skills training when teaching the Integrated English Course to English majors. Cases of classroom activities are presented, from which three levels of intercultural teaching could be seen, namely, harnessing...

The economic downturn has brought a huge negative impact on China's media industry, but also to see its （but it still has its）own development opportunities. In particular, the mobile Internet, which has been treated as a new media form of media, not only gradually toward the mainstream, but also in the...

A temperature compensated phase-locked loop (PLL) frequency synthesizer with small locking time is presented. The locking speed is improved by combining the methods of direct frequency presetting and dynamic loop bandwidth. A new technique of temperature compensation combining the static temperature...

This study aims to understand the government communication process of Yogyakarta City Government in the arrangement of Malioboro areas with Lasswell paradigm. Research method use qualitative with Malioboro area Arragement as a studi cases. This research is was undertaken in the city of Yogyakarta by...

A method has been developed for obtaining samples of a derivative of 1,4-dihydropyridine-nifedipine gels using the solid dispersion technique. A quality assessment of the obtained soft dosage forms has been performed. The effectiveness of the proposed technique for obtaining nifedipine gels has been...

The digitalization of the economy, state, and municipal manage-ment, as well as all spheres of society, poses new global challenges for the education system. In the new context of the relationship between business, the state and citizens, there is a demand for specialists who not only possess theoretical...

The Guangdong-Hong Kong-Macao greater bay area is one of the most open and economically dynamic areas in China and plays an important strategic role in the overall national development. Whether the it can become a world-class bay area and a world-class city cluster depends on the collaborative innovation...