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Demand forecasting plays a critical role in the operations of any retail because it enables the control of the inventory and facilitates a supply chain and maximises revenues. A close examination of time series forecasting methods adopted in three retailing industries i.e. fashion e-commerce, Amazon...

Practical teaching is an important part of training of application-oriented personnel, and in particular the key to cultivating "outstanding engineers". This paper provides an analysis of problems with practical teaching at an application-oriented university in China. Then it describes the new practical...

The futures as a derinatives in the financial market is not the real thing, but a standardization contract that can be trade. In reality, we can make use of spot and futures to hedge which can reduce risk, investors can do more or short to speculative, which can lead to the market turmoil. In the year...

To overcome the low efficiency of Least Squares Twin Support Vector Machine (LSTSVM) in classifying, a new method called Sample Reduction LSTSVM (SR-LSTSVM) is proposed. The method greatly reduces the training samples and so improves the speed of LSTSVM, while the ability of LSTSVM to classify is unaffected....

With the rapid and bursting development of pattern recognition technique and power system theory, the combination of the two is urgently needed. We argue that a filter bank that is designed from perceptual evidence is not always guaranteed to be the best filter bank in a statistical modeling framework...

This article analyses the current state of facilities management in China, highlighting the importance of facilities management while focusing on the challenges it faces. The paper discusses emerging trends and technologies such as sustainability and efficiency, the use of IoT technologies, the shift...

The economic benefits of enterprises is the core of enterprise accounting informatization implementation, which directly decide mode selection and implementation of enterprise accounting information and affect the long-term development of the enterprise and the prosperity of social economy. Therefore,...

Aiming at the unbalanced weight problem of 25m rail in the railway transportation, this paper firstly uses the principle of moment balance and bending deformation principle to make theoretical analysis, and then establishes the finite element model of 25m rail for simulation, and get the weight that...

Volunteer activities for college students as the most common project for colleges and universities in our country carrying out cultural cultivation and playing a role of social support for college students, has been developed to a more mature volunteer service mechanism. As the core connotation of volunteer...

Since the 1970s, many countries have brought many benefits to their own countries due to the development of globalization. But some typical countries, such as India, began to show some anti-globalization phenomena. So, they put in place relevant policies to protect their national interests. Because of...

Education, as an important means to realize class crossing in today’s society, undertakes the important task of realizing social progress. In our whole education system, secondary education plays a very important role as the link between compulsory education and higher education stages. Adjusting the...

Many problems in radar signal processing involve radio frequency (RF) signals of very high bandwidth. This presents a serious challenge to systems that might attempt to sample these signals by the Shannon/Nyquist sampling theorem. However, the information level of the signal is often far lower than the...

The internationalization of higher education is an important form of higher education to achieve multinational. Economic globalization is both a driving force and the internationalization of higher education’s background of the occurrence and development. With the rapid development of economy in our...

During the implementation and diffusion of the green supply chain management, researches were focused on the focal enterprises, e.g. how to select suitable green supplier, instead, our work is trying to pay attention to green suppliers on how to improve the relative efficiency under green supply chain...

Its unique resources of climate and geography add Sanya much more charm and tourism income. However, these external resources can not completely meet the requirement of rapid development in Sanya especially at the present time when it has not only been a slowdown in world economy growth and tourism,...

Volatile organic compounds (VOCs) can have an important influence on plant-insect interactions. In particular, insect behaviors are often influenced by the volatiles of both host plants and non-host plants. The objective of this study was to assess the behavioral responses of the aphid, Myzus persicae...

In April 2020, Atlantis Press was alerted to fake proceedings articles hosted on our platform. These articles, mostly in computer science and engineering, were generated by the SCIgen computer program and were all published between 2006-2018. Immediately after receiving the alert, Atlantis Press initiated...

Our global village is in a rapidly and unpredictably changing time ([1]Craft et al, 2011). Increasing people are considering what they need and what they can do ([1]Craft et al, 2011; [2]Facer et al, 2011). The probable, possible and preferable futures of many areas have become a concern, especially...

Audio-visual language is a core curriculum of digital media technology major. It is not a genuine language since it is composed of lights and sounds, namely audio-visual images instead of words or symbols. But the practice of this course is lack. The traditional theory way of teaching, has been far from...

Since the first digital computer generated, artificial intelligence has been 50 years of development history. But AI did not stop and on the contrary, it has rapid development as always. AI takes computer as the core. The popularity and the expanding of the application range of the computer are changing...

Nowadays target tracking has become a hot issue of indoor positioning in the military or civilian areas. Due to the nonlinear characteristics of the indoor environment, there exist some difficulties in indoor tracking scheme. In this paper, we proposed an indoor tracking algorithm based on particle filter....

Nowadays, teachers of College English faced a challenge, such as compression of class time and increasing demand of students, especially in our school, Wuhan Donghu University. With only 48 class hour a semester, students should pass the College English Test Band 4 at the end of sophomore term. What’s...

In a complex field environment for modern mechanical equipment, how to identify all kinds of operational status of the rolling element bearings fastly and accurately is very important and necessary. A novel approach to automated diagnosis is introduced, which is based on feature extraction with the Dual-Tree...

Holiday travel is a new phenomenon in the scope of consumption in our country. Young students eco-tourism is an important part of the holiday travel, as a special consumer groups, they have their own characteristics. This paper analyzes the current situation and characteristics of young students holiday...

In this paper, on the basis of international trade theory, the “Ternary Marginal Model” is used to conduct structural effects of trade imbalance from the perspective of trade security. Our research can be divided into following three parts: the overview of the current situation of SHII, the introduction...

This paper use VaR to measure the risk of money market fund. And VaR has many methods to calculate, this paper choose only one method which is more appropriate to our money market fund. First part is background and meaning, point out the importance of risk measurement. Second part is about past research...

In under the economic globalization impetus, the higher education internationalization already became an irresistible tendency. Higher education is to spread across the globe. Higher education school idea, supplies pattern and operation way which are in constant change. In this paper, the made of higher...

We examine the effect of directors’ and officers’ insurance (D&O insurance) on corporate idiosyncratic risk in the Chinese market. We find that D&O insurance in China is negatively associated with corporate idiosyncratic risk. This association is robust to a series of robustness checks, including...

Learning analysis is an integral part of the teaching design, is the antecedent condition in effective teaching. This article from the connotation, significance and implementation points, combining with the sports teaching practice, a summary of the physical learning situation analysis development of...

Modern algebra is Abstract algebra, the basis of modern mathematics. Mathematics is an important component of higher education. When speak of math, Many people think it is very far away from our life. But our life is inextricably linked with mathematics actually. From motor vehicle restriction scheme...

The Chinese nation has a long tradition of dance education. As an art education discipline, dance can harmoniously integrate different aspects of body, mind, emotions and society. Dance education in colleges and universities is a favorite course for college students. It can not only improve their body...

ZigBee technology is a short range, low-cost, low power-consumption and low data rate wireless sensor network technology, which makes it a suitable technology for smart home networks. In this paper we present a systematic method to construct smart home networks with ZigBee chip. Both hardware design...

This paper adopts the method of theory combining with practice. It firstly expounds the basic concepts and characteristics of medicine logistics, the third-party medical logistics, medicine e-commerce logistics and medicine supply chain management, and it mainly analyzes the current status and existing...

Cloud computing, as a newly emerged service oriented paradigm, is emerging as a leading solution for on-demand services. One of the challenges faced by current cloud is to decide how to migrate virtual machine to another physical machine. This paper presents an energy efficient virtual machine migration...

This paper develops uncertain probabilistic dual hesitant fuzzy numbers (UPDHFN), which includes six types of dual hesitant fuzzy sets (DHFNs). Next, the UPDHFN is applied to the uncertain probabilistic dual hesitant fuzzy preference relation (UPDHFPR). Furthermore, the (acceptable) expected consistency,...

In 2013, the number of the affluent China reached 11970000 and the wealth gradually concentrated to the affluent. Commercial banks, trust companies, securities companies, insurance companies and third party financial institutions wealth management institutions have entered the wealth management market,...

In our country, the football curriculum occupies the position of the basic discipline in sports humanities sociology teaching, as the key link of the teaching reform, the football course teaching is related to the whole physical education that can be deepened. This article embarks from the sports humanities...

Internet+ is a formation of a new economic development model through contact with the traditional industries, after applying to agricultural fields it can create a new agricultural marketing model for products, thus have a very active role to the development of society. Under the guidance of action plan...

Under the guidance of the concept of scientific development, great changes took place in rural areas. The degree of modernization is increasing. China is a large agricultural country. Farmers in our country at this stage still account for an important part. The development of human resource in rural...

With the rapid development, Shanghai private technology enterprises’ competition is more and more complicated and they face a lot of problems especially for financing which needs to be further researched and solved. However, until now, there has been lack of research analyzed by questionnaire on financing...

MAV (Micro air vehicle) has become the most extensive research field in academia and industry because of its strong maneuverability and the capability of VTOL (vertical take-off and landing). Vibration is a key factor affecting the long-term autonomous navigation of MAV, and the dominant source of MAV...

Pulse-measure instrument has been widely used in our daily life. How to keeping monitoring pulses has risen to a vital important issue. This design uses infrared photoelectric sensor to measure heart rates by detecting blood which will get thicker when heart beats. The system using the AT89C51 microcontroller...

Currently, education is one of the national sectors that are influenced by the pandemic. In that case, teachers are one of those parties who are affected by the changes. The purpose of this research is to examine the relationship between teacher stress and psychological well-being in junior high school...

Although it has long been agreed that traditional economic theory assumes rational behavior, at one time there was considerable disagreement over the meaning of the word “rational”. To many, the word suggested an outdated psychology, lightening-fast calculation, hedonistic motivation, and other presumably...

As we can see, the earth on which human beings live has been consumed excessively. It would be better if we could look for a replacement for the earth. According to the current research data show that Mars is more likely for mankind to migrate. Imagine if one day humans succeed in moving to Mars, then...

Probability theory is the science of studying uncertainty, it is a course which can connect the abstract of mathematics with the problems in real economic life, and it is one of the three basic mathematics courses in higher education of our country. The object of study in many basic principles of economics...

To solve the signing key exposure problem in fuzzy identity-based encryption systems with ciphertext policy, we propose a fuzzy identity-based threshold key-insulated encryption scheme with ciphertext policy (FIBTKIE-CP) which is provably secure. Our scheme is key-insulated and strongly key-insulated....

2020 is the key year for poverty eradication in China, and thereafter President Xi Jinping proposed in the Fifth Plenary Session of the 19th Party Congress that China will achieve comprehensive rural revitalization by 2035. Based on this background, this paper, which combines the current situation of...

Beijing-Tianjin-Hebei Region is one of the areas which haze can be usually seen. The basic reason of haze is pollution, weather and geography conditions, which is only external cause. Pollution remediation and governance haze have become top priority in Beijing-Tianjin-Hebei Region, even in national...

With the development of scientific management methodology, the faculty performance appraisal of maritime vocational colleges has been a hot topic. Evaluation of faculty performance is a multi-criteria decision making problem. Best faculty members are the assets of an educational organization for increasing...