Search all articles

Based on the MapReduce job scheduling technology for design reference, this paper has put forward the maximum satisfaction scheduling algorithm of Hadoop to effectively solve the scheduling problems in MapReduce. The algorithm has tried to modify the original algorithm of Hadoop, configure a satisfaction...

Epilepsy is caused by abnormal synchronous discharge of neurons in the brain, which is the main basis for the diagnosis of epilepsy. Use of complexity theory to study the epileptic signal has become a hot spot. The symbolic transfer entropy can be used as a characteristic of epilepsy playing an increasingly...

Improvement of the level of industrialization accelerates the development of logistics automation technology. The application of palletizing robot is becoming more and more, its flexibility is improving continuously. In this paper, the palletizing robot control system is designed based on trio motion...

With the improvement of the living standard, the demand for the service industry is increasing. Wanda created original business model is widely praised in Hefei, and it is well received. The research on the marketing strategy of Wanda Plaza provides reference for the integrated commercial model of other...

An Amorphous In-Ga-Zn-O TFT (a-IGZO TFTs) Current-Scaling Pixel Circuit for Active Matrix Organic Light-emitting Displays (AMOLEDs) is presented, it composes of four amorphous a-IGZO TFTs and one capacitor (4T-1C), which effectively compensates the threshold-voltage-shift ( Vth 1V) of the drive TFT as...

The purpose of this study was to test the mediating effect of creativity in the influence of moral awareness and ethical behavior on product innovation among SMEs. We collected data using online google form and 100 SME’s owners in Greater Jakarta were participated in this survey. Data analysis in this...

As an emerging industry sector, software and information services outsourcing industry has an increasingly broader market in the background of the information age. Since the second decade of the 21st century, the fourth technological revolution, taking cloud computing and networking as the representatives,...

In order to study the influence of fat layer and environment temperature on the amount of energy lost. We take the natural convection and thermal radiation into account. At this point, the heat transfer of skin surface natural convection and radiation is equal to the sum of internal heat conduction....

In order to study the seismic behavior of SRC-RC transfer column under low-cycle loading, the open source finite element software OpenSEES was used to establish models of SRC-RC transfer column based on fiber model and conduct numerical analysis. Compared with experimental results, numerical analysis...

Based on the results of weight function neural networks, the time complexity for a kind of neural network with rational spline functions is analyzed. We derive the complexity results by interpolation theories and algorithms. We find a linear relationship between the time complexity and the number of...

This paper mainly analyzed the process and function of data mining in logistics enterprise. Analyzed the data mining application in logistics enterprise customer relationship management, supply chain system management and decision- making system. Pointed out the means, effect and mechanism of SQL data...

With the rapid development of China's economy sustainable development ideas and green economy idea were began to received more and more attention at the same time. Low carbon economy has become a focus of attention in economic growth pattern planning in the future. This requires the development of the...

In the context of the current social transformation period, as a "soft power", the credibility of the government has an important vital in ensuring the legitimacy of the government, to promote the modernization of governance, promote social construction integrity, maintain social harmony and stability...

To improve the quality and efficiency of road roller, Vibratory Roller online monitoring test system of machinery based on LabVIEW is designed. The integrated structure and function of the system are introduced briefly, and the discussion of LabVIEW software design is focused on. The compaction is corresponding...

Based on the safety operation requirements of petroleum special vehicles, a type of multifunctional virtual real-time general observation system is developed on the in-depth study of the well testing principle, on the in-depth study of the well testing principle, which can measure pulling force, tension...

The feasibility of a modified formula for seismic hydrodynamic pressure on pier in deep water in design of highway bridges is discussed in this paper. Several recent results of dynamic response analyses of bridge piers in deep water by various approaches are compared with the values from the formula...

In order to optimize the air-gap flux density and reduce the difficulty of processing, a surface mounted partition between poles(PBP) Halbach magnet of permanent magnet synchronous motor is designed. The influence between the parameters of partition between poles Halbach magnet and the waveform of air-gap...

Recently, we have introduced six types of composition of ternary fuzzy relations. These compositions are close in spirit to the composition of binary fuzzy relations. Based on these types of composition, we have introduced several types of transitivity of a ternary fuzzy relation and investigated their...

The global COVID-19 pandemic has had a significant impact on the mental health of college students. This article introduces several main reasons why college students may have a psychological crisis when facing the COVID-19 crisis: economic factors, distance learning and racism. The possible solutions...

With the full implementation of the tenure system and contractual management of managers in state-owned enterprises, it has accumulated rich practical experience and achieved remarkable results. However, due to the short implementation time of contractual management of managers, in the specific implementation...

Objective: to solve cultivation equipment problems for industrial cultivation of sprout, sprout aeroponics equipment that features vertical cultivation, aeroponics, ozone sterilization, water magnetization, automatic control technology and etc., is designed in this paper. Methods: SolidWorks 3D design...

The modern instruction system based on Wechat is widely used to help improving the course instructing efficiency. By using the interact characters of this education system, students can finish their course by themselves. However, how to estimate the course efficiency become more difficult. The clustering...

In order to remove the salt and pepper noise and Gauss noise in an image, an improved mean filtering algorithm was presented. The algorithm statistics the non-extreme pixels in a 3x3 filtering window, if the number is smaller than five, then expends the size of filtering window to 5x5, finds out the...

This paper mainly makes introduction about microencapsulated phase change material slurry (MPCMS).Microencapsulated phase change material slurry (MPCS ) can serve as both the heat transfer fluids and energy storage media, consequently, they are potentially applicable to the thermal systems. The preparations,...

With the rapid development of computer technology, the Internet has penetrated into people's work and life in social. Information is showing a strong vitality in production and operation of electricity enterprises. It has become the only way for the development of electric power enterprise. In the context...

This research endeavors to evaluate and scrutinize the ramifications of carbon emission disclosure, green innovation, and green investment on corporate value, with good corporate governance acting as a moderating variable. The primary fo-cus of this study encompasses enterprises functioning within the...

During the Spring and Autumn and Warring States periods, the intervention of the lords and vassals in the sovereign government of the Zhou Tianzi led to a shift in the concept of the Mandate of Heaven away from the Zhou Tianzi as the core and towards morality as the standard. The transferable Mandate...

John Dewey, a renowned American philosopher, psychologist, and educator, offers valuable insights into teacher education by challenging traditional views and advocating for the pivotal role of teachers. Drawing from Dewey's view of teachers, this article proposes three key insights to enhance the...

The establishment of a startup company requires many elements. In the 20th century, people realized that technology was the primarily productive force. In addition, there are many conditions to meet one by one. Only in this way can the establishment, development, and future of the startup company be...

Based on the virtual reality technology, we developed a training operation skill system for elevator by the modular design. It would be applied to assess workers for elevator. According to the country assessment outline, the system realized the functions of theory and operation skill training. In addition,...

Embedded technology is a key technology for Cyber-Physical Systems, and embedded system is a core course of computer and electronic specialty. Improving teaching method is particularly important for raising teaching level of embedded system course and cultivating talents on high-end embedded development....

Bidirectional Reflectance Distribution Function (BRDF) and Bidirectional Texture Function (BTF) are two major methods used to describe the reflectance of light at a surface under different illuminations and different views. However, due to a large number of measurement data, an efficient compression...

The paper aims at the problem of the optimal investment model of Foundation Goodgrant in the international mathematical modeling competition of the United States in 2016.This paper constructs a model to calculate the ROI and determine the investment strategy .so,we builds a model solving investment amount...

This paper meets the needs of underwater information warfare under development trends of knowledge centre war, starts from the concept of information understanding, combines with the characteristics of underwater information, deeply describes the underwater information understanding technology, lays...

In order to cope with the increasingly serious problem of population aging, the top-level system design must be done well. How to take multiple measures to effectively contain the decline of fertility rate in China is the fundamental strategy to cope with the challenges of aging. Therefore, it is necessary...

The professionalization of social division causes individual repetitive professional behavior, which is not neglect when we analyze reliable factors of human errors. Based on "S-O-R" model of behavioral psychology, this article analyzes the effects that professional behavior has on individual pattern...

The purpose of this study is to examine how customer satisfaction, trust, and service quality affect customer loyalty in the transportation services sector. Passengers of PT. Tranex Graha Perkasa Mandiri were the subjects of this study. 200 people participated in this study, and questionnaires were sent...

This paper is based on April 2020 to July 2020 bitcoin price and s & p real assets index data, using the VAR model for dynamic identification, empirical analysis results show that the currency price is s & p real assets index, but s & p real assets index is not the currency price granger....

The Cooperative Principle, the most influential work of H.P. Grice, assumes that interlocutors are making efforts to construct meaningful conversation when interlocutors speak. Cooperative principles are assumed to play an essential role in language use. Any violation or flouting of the Cooperative principle...

This paper discusses the general situation of the development of smart grid home and abroad, analysis the characteristics and advantages of the smart grid, summarizes of the key technologies of smart grid, And the development prospect of smart grid are optimistic prospect. The smart grid is the inevitable...

In order to increase the hardware resource utilization of the distributed cluster system, this paper, in combination with network virtualization technology, will put forward a private cloud platform implementation scheme based on a variety of flamework techniques. The scheme can focus the underlying...

This paper studied the epilepsy signal in different frequency bands based on the average phase-synchronization time matrix (APSTM). APSTM algorithm can probe the change in the synchrony of the underlying system with high sensitivity, and be applied to multichannel, nonlinear time series in noisy. This...

With the deepening of the new curriculum, teaching reform is increasing popular in the major universities. As one of the most important lessons in many languages subjects, the strengthening and enhancement of the Chinese teaching quality and teaching efficiency has a very important role on the development...

While China’s economic construction has made brilliant achievements, the ownership structure has new characteristics, namely, the non-public sectors of the economy has been growing rapidly, surpassing the traditional state-owned and collective economies, which has had a certain impact on the dominant...

Although the Intergovernmental Panel on Climate Change (IPCC) suggests that the net damage costs of climate change towards countries are likely to be significant, it remains a challenge in evaluating a country’s fragility and measuring the impact of climate change, in a less-subjective manner, since...

The unique text features and functions of business advertising, coupled with different Chinese and Western cultures and language features, make it difficult for English and Chinese business advertising languages to express themselves. Guided by the Theory of Reception Aesthetics, the study explores translation...

The Henkel plot and the m plot of a longitudinal barium ferrite hard disk and -Fe2O3 flexible disk were simulated by the improved Preisach-DOK model.The study results show that the barium ferrite exhibit large positive interactions, as shown by large positive in the m plot, and tend to resist demagnetization,...

Being a core component of an analog-to-digital converter (ADC), the operational amplifier is expected to provide sufficient DC gain and bandwidth to make the output amplitude less than ½ Least Significant Bit (LSB) in a half clock cycle. However, due to the limitation of the operational amplifiers in...

Entering the digital era, political campaigns have undergone significant changes from conventional media to digital campaigns that rely more on social media and the internet. Digital campaigns are considered more effective in targeting the millennial and Generation Z populations, which number over 100...

This device aims to develop a robust communication system capable of transmitting messages in black spot areas where traditional mobile signals are unavailable. By utilizing LoRa (Long Range) technology for long-distance communication and GSM for message transmission to network coverage areas, the system...