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Against the backdrop of increasingly fierce technological competition, technology mergers and acquisitions (M&As) have become an important way for enterprises to quickly obtain innovative resources, but the integration process is accompanied by significant risks. Through literature review and case...

COVID-19 has tremendous impacts worldwide. The global economy was severely damaged. Based on the Fama-French five-factor model, this paper selects agricultural, soda, and smoke industries in U.S. stock market and analyzes the market changes after the outbreak of Covid-19 and after the successful experiment...

This study assesses the potential and development path of carbon trading in Xiamen. As a typical coastal city with rich marine ecosystems such as mangrove forests, coastal wetlands, and shellfish aquaculture, Xiamen faces the challenges of contradictions between high economic carbon emissions and carbon...

This study aims to analyze the influence of Work Environment and Reward Programs on Turnover Intentions through Work Loyalty. The research method used is a quantitative description with Path Analysis in answering the research hypothesis. The population in this study is all employees, with a total of...

Counter-terrorism intelligence plays a critical role in counter-terrorism operations. This paper analyzes the inherent requirements of counter-terrorism intelligence work in the information age and proposes the application of Big Data in counter-terrorism intelligence from four aspects: the rapid collection...

There’s been a growing number of tourism safety accidents and the comprehensive and rapid development of Mount Wuyi FIT tourism makes the security of FIT has been paid more and more attention. This study aims to explore the safety factor that affect FIT travel and put forward hypotheses and research...

Inductive learning has been—and still is—one of the most important methods that can be applied in classification problems. Knowledge is usually represented using rules that establish relationships between the problem variables. SLAVE (Structural Learning Algorithm in a Vague Environment)...

Defective rolling bearings generally provoke a demonstration of nonstationary and nonlinear properties. As a result, condition monitoring of a rolling bearing seems challenging due to difficulties in fault feature extraction. This study introduces statistical linguistic analysis (SLA) to investigate...

Power load is the active part of safe and stable operation of the entire power system. Establishing realistic dynamic load model is important meaning for power system planning and operation. In this paper practical load modeling idea is adopted for clustering analysis of the data of load characteristics...

Research on weight problem is helpful to solve other problems, and it has practical significance for the design of the algorithm and the solution of the real life. The purpose of this paper is to introduce the solution for the weight problem with both greedy algorithm and dynamic programming. We mainly...

Magnetoencephalograph spatial Time-Frequency Multiple Signal Classification (MEG-TF-MUSIC)can work well in essential and sensor noises environment, but a pulse noise exist in MEG array processing data, they can be described by stable distribution. The performance of MEG-TF-MUSIC degenerate in stable...

Combine with a large span frame structure project ,a survey on live loads of this building has been conducted,and the survey lasted the whole construction period of the building, the loads in the four phases of template erection, steel banding, concrete pouring and curing were recorded. According to...

In order to improve parametric design process efficiency, design product is layer-by-layer decomposed into design unit according to the functional, and the design unit is looked as the carrier of knowledge and the object of parameter driving. In order to describe the product structure and integrate design...

It is important for provincial water function zone to maintain good water quality for downstream province. In recent years, provincial water function zone water pollution became serious, which caused pollution disputes between upstream province and downstream province. The study on water ecological compensation...

Cuprous oxides thin film with different morphologies were formed on F-doped tin oxide (FTO) covered glass substrates by potentiostatic deposition of cupric acetate. The effects of electrodeposition temperature and Br on the crystal morphologies of cuprous oxide were studied. Different crystal morphologies...

In order to improve the prediction accuracy of wireless sensor network, a novel prediction algorithm is proposed by ARMA and wavelet transform. In this algorithm, the characteristic of ARMA is defined, and the Theoretical foundation of is given. Then, the prediction error of actual traffic is decreased...

The budget deficit of the Рension fund of Russian Federation is so large that it became obvious that the raising of the retirement age in Russia is inevitable. This is insisted on by both economists and government officials. The traditional approach is based on the fact that the raising the retirement...

Yale-NUS College is a new cooperative college held by the National University of Singapore and Yale University. Yale-NUS College with its unique characteristics differs from Chinese universities in Singapore and Yale University in the aspects of training objectives, course arrangement, teaching organization...

When the deep reinforcement learning algorithm based on visual perception is applied to the issue of robot’s dynamic obstacle avoidance, the perception ability of convolutional neural network is combined with the decision control ability of reinforcement learning, and the process from raw visual input...

The phase and composition of Liupanshui coal gangue were determined by XRD and XRF analysis. The coal gangue is calcined at 600°C for 2h, grind 200 mesh, and the optimum amount of coal gangue is determined by testing cement mortar with different proportions and testing its compressive and flexural mechanical...

The Indonesian government has declared the Coronavirus Disease 2019 (Covid-19) virus outbreak as a nonnatural national disaster. A healthy behavior, social, and physical distancing should be implemented to break the chain of the Covid-19 virus transmission. This research aimed to determine the problem-solving...

The village is the witness of the development of Chinese civilization and the carrier of cultural heritage. The study of the diachronic evolution of the village can deeply reveal the evolution mechanism of the development of Chinese civilization and the laws and characteristics of village development....

With implementing the Double Reduction Policy, China’s education governance system has also undergone profound reform. This paper explores the necessity of the Double Reduction Policy in China from the perspective of students’ and parents’ current situations, the change of school regulations, and the...

Dragon and lion culture, as the treasure of Chinese traditional sports culture, is closely related to its broken wall and inheritance. The purpose of this paper is to analyze the origin and dissemination value of Chinese traditional dragon and lion culture, give full play to its cultural appeal, explore...

During Covid-19, Government has heterogeneity in fighting the pandemic and the general public also share a different level of suffering. The main contributor of these issues is supposed to be pointed at institutional factors. Nations with inclusive institutions, advocating for equality in human rights...

In this article, a novel hemp stem powders (HSP) reinforced flexible polyurethane foam from polyols and diphenylmethane diisocyanate (MDI) has been prepared by self-rising method using water as blowing agent. The cell morphology of the HP reinforced foam was examined by scanning electron microscope (SEM)....

In order to know the movement of agricultural population that are willing to settle in urban cities, there are certain factors that affect them to live in the city, which are significant on promoting the urbanization process. This paper is based on the survey of migrant workers in Nanjing, a study on...

Web database security becomes important in business transaction and multi users environment. To secure and protect access to the resource against attack and intrusion, it is important to define the role for all users whose interact with it. In web database application, Access Control method is most convenient...

The social-philosophic research heuristic potential of the Social Phenomenon is shown in the article. The analysis prospects in the context of negativity metaphysics are disclosed. The authors show possible options of human meanings of the Social in the conditions of its crisis by means of aestheticization...

Assembly language plays an important role in the training of computer application talents. However, there are many problems in the current curriculum teaching, which can not be applied to the needs of personnel training. The paper focuses on the application of teaching talents and the aspects of curriculum...

The pyramid construction was formed by different K3PO4 concentrations and texturing time. The pyramid microstructure evolution on monocrystalline silicon surface has been studied. Researchers found that the pyramid is approximately 1.3 m in mean size and almost covered the silicon surface with 6wt% K3PO4...

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...

In this article, we discussed the dynamic development path of ecological building materials industry, suitable measures for keepings steady path, built integrated model using a patches prototype structure as part of it, optimal solution of model will be discussed and with real data obtained from statistical...

Feature extraction is an important procedure in the process of fault diagnosis for rotating machinery. Based on wavelet and local linear embedding (LLE), a method is proposed in this paper to extract features from vibration signals of rotating machinery. Firstly, multiple features were extracted from...

The upgrading of the industrial structure adjustment accelerates the pace and the content of modern service industry is changing constantly. Due to the importance of modern service industry in the transition of economic development in the new normal, it is particularly important to further promote the...

Bridge-type inverted siphon is located at Yangdong reservoir in the Zixing county, Hunan province, its controlled basin area is 31000 mu. Inverted siphon pipe is single round pipe, inner diameter is 1.0 m, wall thickness is 0.21 m, adopts reinforced concrete structure. This paper uses universal finite...

In order to meet the demand of consumers shopping whenever and wherever possible to improve the enterprise's sales performance, based on the mode of WAP mobile phone online shopping and combined with the WLAN wireless local area network, this paper designs e-commerce marketing system. The system uses...

Unmanned amphibious platform (UAP in short) is a complex nonlinear system. It shows plenty of dynamic properties, such as parameter uncertainty and large time-lag, when controlled, which hinders the development of the approaches of exactly course tracking. Motivated by adaptive fuzzy sliding mode control...

Computer vision is an important research direction for the man-machine interactive intelligent visual image processing. It is a key technology to the text information extraction and recognition of video or image. As a new research direction of video analysis and application field, Video OCR has the certain...

This paper intends to investigate how corporations introduce and develop management information system (MIS) and total quality management (TQM) in facing the e-commerce era. Several 2014 national quality award winning firms will be used as individual cases for in-depth analysis. The development of a...

In this paper, we make use of the software defined network (SDN) technology’s characteristic of separating the function of forwarding and control to concentrate control function in the control layer (comprised by SDN controllers), and design a kind of communication network architecture for energy interconnection....

Stating item response theory and computer adaptive test system, analyzing the problems existing in adaptive test system, and proposing the system design idea, taking the establishment of adaptive test system for C language programming design for example, it analyzes the system structure of computer adaptive...

No matter at home or abroad, logistics business outsourcing has reached certain scale. With the promotion and application of supply chain management theory in enterprise, the trend of logistics business outsourcing will be further strengthened. The object of logistics outsourcing gradually changes from...

The paper delineates and reveals main approaches to analyzing the essence of war as a social phenomenon in the life of society, in particular, formational, civilizational, culturological, socio-philosophical and others. Understanding the essence and main features of war in the current circumstances hugely...

This paper firstly presents domestic and foreign research status of personalized learning system and then stresses that the most important personalities for learners are learning interest and learning style. On the basis of summarizing research status of personalized learning system, this paper offers...

The ideological and political education of college students has the characteristics of effectiveness, pertinence and time. In the new era, the traditional ideological and political education mode and thought can no longer meet the requirements of the development of education. In this paper, based on...

With the increasing popularity of smart mobile devices and the rapid development of mobile Internet, which provides mobile users with a broader platform for the behavior. The rich data connotation provides favorable conditions for more accurate user behavior analysis. Based on the behavior of mobile...

Although most of current databases support XML format data, the different interfaces they applied are lack of commonality. An XML exchange system is build by java and the standard SQL. The system includes two virtual platforms. Through the platform of virtual relational database system and the platform...

NC WEDM has played an increasingly important role in the automotive, aerospace and other precision machinery mold processing and gone towards the direction of high precision and efficiency. In the process, the conductivity and temperature of the working fluid affect discharge result and workpiece thermal...

In recent years, the internet of things (IOT) has been a focus of research. RFID (Radio Frequency Identification) as a core technology of the IOT also attracted the attention of industry and academia. Security is the key issues for emerging applications of the IOT based on RFID. In order to promote the...