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Chinese tech industries open the new window of internationalization in 21th century, and the experience of managing in their oversea offices is good as gold in one’s resume. Among them, Huawei and Lenovo represent two typical routes of cultures and management strategies that the latecomers can learn....

Many of the great events in American history began with the arrival of immigrants. More than four hundred years ago, with the arrival of the British, the United States gradually changed from an Indian tribal system to a mixed agricultural system of farms, which signifies the fundamental institution of...

Intangible cultural heritage is the crystallization of national civilization and wisdom. The inheritance and development of the intangible cultural heritage, is not only to inherit and carry forward the traditional culture, but also enhance the national cultural soft power, enhance national pride and...

In this Letter, a novel steganography of digital watermark scheme which contains digital watermark embedding and extraction processes is proposed. The proposed scheme is based on an iterative process of Arnold scrambling transform which is controlled by secret key shared by copyright owner and authorized...

A remaining capacity system based on C8051F022 was introduced. Architecture of the system was described, and hardware circuit was introduced in details, especially anaysed the electronic capacity acquisition circuit, and the design of the software was presented. The system had the fuction of parameter...

Organizations of large and messy personal social networks are challenging issues. However, Construction of such a social circle will take the user a lot of energy, in addition, with the expansion of the user's social circle, the cost of updating timely is amazing. This paper presents a novel machine...

With the rapid development of information technology and network, the modern enterprise management model is also undergoing tremendous changes, companies must adapt to the financial management of network and information technology development. Enterprise financial management system is a financial planning,...

In this paper, the design scheme, technical route and system structure of the remote interactive engine room resource management simulator are proposed based on the study of the engine room resource management project. This paper introduces virtual reality technique, visual C# and IE real-time interaction...

First the traditional objects-attribute information table converted into a objects-attribute-attribute value table by using binary. Then two new concept is defined in this paper: concept vector instead of elementary sets (the equivalence classes of R) and knowledge matrix instead of equivalence relation...

The article examines the issues of assessing the reliability of private pension funds in the Russian Federation. The pension system has an important role in the social, economic and political life of society. The social and economic development of society depends on an effective pension system. Over...

With the outbreak of the Covid-19 pandemic, different teaching methods are adopted by higher education institutions to adapt to this global change. Since e-learning and blended learning methods reduce the demand for face-to-face courses, they became a mainstream teaching method applied by higher education...

In China, "bamboo culture" has a long history. As bamboo has the features of growing fast with high yield, as well as high intensity, rigidity, thermal stability, and other strengths in physical performance, the application of this material in architecture will help to promote the green and sustainable...

Researching on the basic theory of HHT and its application in terms of speech enhancement, with the problem of poor adaptability and flexibility of the hard threshold de-noising algorithm, we present an improved soft threshold HHT speech enhancement algorithm. Through MATLB software simulation to explore...

The paper aims to investigate the incentive mechanism of project supervision organizers by using the market-prestige model. The results of two-stage game analysis indicated that the game process can be maintained at least two stages under asymmetric information. In Stage I, the efforts of project supervisors...

In recent years, the new shopping mode of online shopping has been popularized rapidly in China, and people are no longer confined to the consumption of physical stores. However, consumers are enjoying the convenience brought by online shopping at the same time. It is also common for consumers to find...

Jatidukuh Village is a village that has potential in agriculture, plantations and small-scale animal husbandry. From the data obtained through a site survey, the problem of Jatidukuh village is about the environment around the village where there is still a lot of garbage thrown out of place, especially...

Along with the unceasing infiltration and fusion of power cyber space and physical space, a typical power cyber physical complex system is constructed, which brings new challenges to the reliability evaluation of power information communication network. For the reliability assessment of power information...

Network attack in a wide range of complex and require monitoring system can real-time detection under high-speed network traffic found various security events. Data stream management system is a kind of high speed and large flow data stream of the real-time response to query requests database model....

Involved rural tourism is an important form of farmers involved in tourism development and it can radically increase the income of farmers, increase rural employment opportunities in favor of rural industrial structure adjustment, and ultimately realize the rural sustainable economic and social development...

The internal temperature of reinforced concrete members in fire directly influences the stress distribution and attenuation amplitude of performance. With ABAQUS finite element software, it analyzed the change rule about the temperature field of reinforced concrete beams with the development of time,...

Crypto-currency, in nowadays occupies a very important position in the global financial market. Due to the importance of Crypto-currency, research on it has positive and significant meanings for financial purpose. This research examined how investors arbitrage between the BTC spot and futures market...

Discourse is the highest level in language hierarchy which has extremely complex problems. It was proven in narrative writing discourse text that is presented by students of Mandarin Education Program of State University of Surabaya in the year of 20../20… According to analysis results, there were various...

With the improvement of market economic system and the deepening reform of labor and personnel system, human resource management and its concept have been widely accepted, and staff performance assessment is the key and foundation of human resource management. Staff training and position placement should...

Bending strain density threshold based on elastic damage theory, the j-integral based on elastic plastic fracture mechanics and Cohesion and crack opening displacement based on cohesive zone model were employed to evaluate the fracture resistance of asphalt mixture of SMA-13 AC-13 and CAM in the temperature...

To discuss internal relationship between plant configuration and characteristics of visitors in garden environment, the correlation was analyzed by using SPSS program and choosing such factors as canopy density, species richness, visitors sex proportion and ratio of visitors’ age, and so on , based on...

With the improvement of computer technology, computers have found wide applications in many fields. The references of computers are becoming more common in physical education teaching. Complete physical education movement decomposition through the combination way of images, audio and video completes...

Aiming at the difficulty in X ray diagnosis for the sacroiliac joint’s subluxation, the sacroiliac joint images for a patient’s physiological state and pathological state are analyzed in this paper. We find that the image of the iliac pro-up shift 7mm is similar to that of the pelvic rotation 10º around...

Today’s buzzword is digitalization. It has been going on for several years and covered multiple sectors of economy and manufacturing, from media and tourism to agriculture and healthcare. In 2017, the Russian Federation adopted its Digital Economy State Program, which covers all the major industries. Russia...

The design and simulation of a small quad-band microstrip antenna for WLAN (2.4 GHz and 5.2 GHz) and WiMAX (3.5 GHz and 5.8 GHz) applications are shown in this work. The antenna may achieve four resonant frequencies thanks to its rectangular patch, two symmetrical L-shaped stubs, and defective ground...

The global COVID-19 pandemic is attacking the world. All countries worldwide are trying to prevent transmission by applying regulations and restrictions. Regarding these guidelines-lockdown, social distancing, border closure, and travel bans─there are indeed negative impacts in many aspects since people...

In order to investigate the effect of moisture on methane desorption and diffusion characteristics, a series of experimental measurements were performed on coal samples with different moisture contents. The experimental data was fitted and the mechanism that accounts for the reduction in desorption amount...

A pot experiment of ‘Shennong 9816’ treated by 0, 2 mg kg-1 cadmium(Cd) and 0, 1.4, 14 g kg-1 biochar were conducted to investigate the effect of biochar on the chemical forms of Cd in rice. The sequence chemical extraction method was used to study chemical forms of Cd in roots, stems and leaves of rice....

The work proposed F5 (0.000001)—an element in the set of FTSFM 5 (Fuzzy Time Series Forecasting Model 5). It is a time series forecasting model established based on the variables of historical data, percentage of historical data, the percentage of percentage of historical data, and inverse fuzzy number....

The algorithm based on multi-frame average is the classical algorithm in all kinds of key frame extraction algorithms. This method has better sense on averaging the extracted key frames. But it can only extract one frame at once, which limits the reflections about changes in the content of the lens....

Customers for products and services is an important factor in restricting consumer purchase behavior, and developing and nurturing customer ability to predominate and control is a prerequisite for customers to buy the products, as well as capture points of corporate marketing points and resources to...

With the development of society and progress of information technology, Internet has become more and more popular with an even closer relationship with people’s life. Meanwhile, the trend of global informatization has also become increasingly obvious. It has become part of people’s daily life to browse...

Based on the CCD imaging device, a video system is presented to imaging the bottom of deep pipe. By laser beam irradiation, the bottom of deep pipe is detected by CCD chip , which is small view field and large focal length. Then, CCD chip conveys the bottom information to the SQ606 processor, by image...

Material supply is the basic guarantee for the large ship sailing to ocean. In order to improve the efficiency of the supply of the large ship, the support of materials handling system is needed. According to the typical material handling system of the large ship, with the material handling’s time shortest...

Value investment requires investors to hold the suitable company stock at the right price to achieve a certain profit purpose. Scholars all over the world are enthusiastic about studying it. In this study, linear regression was used as the primary method and use P/E, P/B, ROE, ROA, EPS, debt-to-asset...

The word intelligence is no stranger to the public. At present, intelligent technology is developing more and more rapidly, which is also the embodiment of human wisdom progress. Now intelligent technology has been applied to many aspects, especially agriculture. The state proposes to promote the development...

The coronavirus pandemic is hitting businesses across the board, especially retail. Many offline retail stores have to close stores to reduce losses. At the same time, more and more merchants choose to change their business strategy by shifting the focus of their work to the development and operation...

The English translation of Chinese cultural classics refers to a kind of language activities that Chinese cultural classics are translated into English, which are accurately and completely represent in English. In view of problems existing in the English translation of Chinese cultural classics, such...

Analyze the application of resonant voltage withstand test in the XLPE cable voltage withstand test, and the two methods of variable frequency resonant voltage withstand test were compared by an example. By comparison, the resonant voltage test method can effectively simulate the field voltage withstand...

This paper which combined exponential decline model with Type C water flooding feature curve, presented a simultaneous solution for index prediction of water flooding development, and the method overcame their shortcomings which curves cannot predict the relationship of development index and times in...

This paper will design a set of comparative analysis system of unidimensional directional data to study correlation between traffic conditions and air pollution by directionally collecting air quality index and Beijing traffic data, and establish a mathematical model to forecast the change of air quality...

Drowning is an important global health issue and a major cause of accidental death, especially in vulnerable populations including children and the elderly. Traditional drowning prevention methods, which are primarily dependent on human vigilance and visual observation, tend to be insufficient because of...

With the rapid development of machine learning and Internet technology, the combination of the two methods is well appreciated recently. An anomaly and intrusion detection system is a mechanism that monitors network or system activities for malicious activities. Intrusion detection and prevention systems...

TiNi matrix alloy is one of widely used shape memory alloys. We studied the influence of Nb content on the microstructure of TiNiFe2 shape memory alloy. The result of experiments shows the conclusions that the matrix of Ti50-xNi48Fe2Nbx is NiTi with B2 structure and and the phase transformation point...

Traditional transfer mode of process data cannot meet the needs of modern general aircraft. Digital data transfer is basis for digital aircraft assembly. In view of actual enterprise requirements for digital process planning, a frame subassembly is taken into study object, a 3D visual assembly process...

With the shortcomings of enterprise in our country increasingly exposed in the management, in which the quality problem of accounting information is particularly prominent, and to improve the situation, one of the key factors is to strengthen the internal accounting control of the enterprise. Internal...