Search all articles

The mixture model based on the Euler-Euler approach along with the standard k- turbulent model was employed to predict the two-phase flow and heat transfer in the external cyclic purification hot-dip galvanizing bath. The arrangement of the return and pump pipes was assessed to determine its effect on...

The low salary, the fastidious customers, the heavy work, the unfixed working hours, those characteristics of job bring great pressure to the female employees in chain retail business. Choosing the female employees in Ji'nan chain retail business as the investigation object, exploring the job stressors...

With the rapid development of e-commerce, fresh agricultural products have gradually begun to develop e-commerce market. However, fresh agricultural products are perishable in the process of transportation and sales. Based on Hotelling model, this paper studies how an electronic retailer make price and...

Atmospheric pollution is influenced by many uncertain factors, such as the content of pollutants, wind, etc., Therefore, one given environment system can be considered as a grey information system. In this paper, According to the monitoring data of atmospheric pollution in Shijiazhuang city of Hebei...

Project Driving Teaching (PDT) was one of the effective ways in implementing “Inquiry Teaching Model”, so Project Driving Teaching was introduced in Power Electronic Technology which was the core technical course of automation technology specialized subject, and the circulation teaching model of “perception-learning-application-summary-improvement”...

The United Nations convention on the international sale of goods in international trade plays an important role to solve international trade disputes, and one of the fundamental breach is the important system of the United Nations convention on international trade in goods.Due to fundamental breach allows...

In the disturbed case, since the parameter tuning method is imperfect, there have been issues of excessive overshoot and adjusting time in MFAC. To optimize MFAC controller, a MFAC-ABC is proposed, with ITAE criterion as the fitness function, and key parameters of _kand are optimized and tuned using...

By incorporation of silica fume, magnesium oxychloride cement(MOC) with high water-resistance property can be formed. Here, the effects of silica fume on compressive strength, water-resistance property, hydration product and microstructure were investigated. X-ray diffraction and scanning electron microscopy...

How to protect sensitive data privacy is one of the research focus in the field of data mining, especially in the case of the data distributed storage, and the meaning of data privacy protection is particularly important. Secure multi-party computation security multiparty computation password primitives...

The transmission expansion planning (TEP) problem aiming to improve the reliability of the power system is of great importance. In this paper, a DC power flow model with reliability is proposed for TEP. In the proposed model, three reliability indices are embedded into the objective. The reliability...

Capital market becomes more and more mature, and M&A is booming in Chinese market with development of economy in China, deepening of economic system reform, and comprehensive implementation of equity division reform. Single payment mode of M&A can no longer meet the needs of enterprises with enlargement...

The recording technology is widely used in today's society, People has higher requirement for recording quality. At the same time, Professional tape recorder is becoming more and more expensive. How to use limited conditions for high quality audio recording file became the most people of a kind of expectations....

Spoken term detection in low-resource situations is a challenging problem, because traditional large vocabulary continuous speech recognition (LVCSR) approaches are often unusable. This paper introduces a method to use deep neural network (DNN) softmax outputs as input features in a query-by-example...

Simulation of pedestrian evacuation flow in a room with fixed obstacles is presented based on cellular automata (CA) in this paper. Pedestrian moving rules are established, according to two-dimensional cellular automaton Moore neighborhood. The dynamic parameters are formulated to simplify tactically...

China's aging problem is getting more and more serious, but China's old-age resources are seriously inadequate, and the problem of imbalance between supply and demand is very serious. The traditional way of providing for the elderly has been difficult to meet the needs of the elderly for the efficiency...

Wages are compensation for the work done. The amount of wages should not be detrimental to the parties who are bound by work relations. Workers' wages have been regulated by Law No. 13/2003. Determination of minimum wages and wage-scale structures has created employment problems. This study aims to formulate...

An automatic monitoring system which is based on the Internet of things is designed to resolve the singleness of function and of agility of the traditional system. The system is constituted by several modules of pressure, water level, temperature, serial communication and touch screen control. The device...

The university computer foundation is a public compulsory course in Colleges and universities. With the rapid development of information technology, the continuous improvement of teaching ideas and with the constant renewal of teaching methods , traditional teaching methods can not meet the needs of...

Recently, video quality evaluation method based on structure similarity (SSIM) has been widespread concerned. Compares with other traditional methods, it has a better performance and is simple to calculate. In this paper, we follow a new simple calculate metrics method in quaternion model, by introducing...

In the acquisition block of a real time re-ceiver for satellite communication, bit transition due to the navigation message may cause a correlation peak splitting, which will probably lead to a wrong es-timation of Doppler shift and code phase delay. In this paper, the impact of bit transition on the...

The investigated problem is important today due to the fact that the level and rate of modern business development has fundamentally changed the attitude to the “corporate culture” as a system of training and an integral part of the staff development process. The article is aimed at finding the ways...

Green supply chain management has received increased attention in recent years as a result of government regulation and increased consumer awareness of environmental protection, and firms invest in green products to meet the new competitive market conditions. In this paper, a supply chain model is developed...

With the increasing demand for contactless power supply in modern electronic devices and electric vehicles, wireless power transmission (WPT) technology has attracted significant attention as a promising solution. This paper studies the frequency fork and influencing factors in Wireless power transmission...

This study’s objective is to examine the influence of knowledge sharing and transformational leadership on organizational citizenship behavior through psychological safety as a mediator for employees of the West Sumatra Province’s Forestry Service. The research population included all 352 employees of...

Every new wave film has an inseparable relationship with the French new wave. The emergence of French New Wave films pushed the modernist film movement in Western Europe to a climax. The significance of the existence of new wave films is not only the pursuit of art but also the depiction of life by French...

Teenagers’ physical and mental health has been influenced in varied degrees with diverse orientations as a result of the advertising industry’s tendency and development in recent decades to move its aim to adolescents. The psychological and physical impacts of advertising on teenagers are the subject...

With the development of global economic integration, China’s hotels are facing increasingly complex competition environment, and maintaining a good competitive advantage has become the survival of the road. The traditional view is that the human resources department is the only hotel enterprises not...

The post-construction settlement of soft soil subgrade is one of the main problems of railways and highways that troubling builders and designers. Reducing the post-construction settlement has a great significance. This article presents the treatment and precautions of design. Finally, it gives a brief...

Plate heat exchanger is a kind of compact heat exchanger, which has high heat transfer coefficient and compact structure and is easy to wash.In recent years it has been widely used, but also has the disadvantages of big flow resistance.In this paper the numerical simulation is performed by using the...

The decision of the inflection point is the key to ensure automatic section cutting precision using a boom-type road header. In this paper, cutting precision model was set up for the first time to trapezoidal section and a method determining inflection point is given. Considered the cutting head’ projection...

According to patient-centered design principle, a Hospital Information System (HIS) can digitalize the whole daily process and information interaction of a hospital. The HIS requirements are analyzed and its use case diagrams and activity diagrams are drawn. According to the operational flow of departments,...

Personalized information recommendation service of library had becoming an important research task. This paper divided library users into new users and other users. It proposed the recommendation strategy based on user segmentation. On the base of these, it designed a personalized information recommendation...

Charles Dickens, a great English writer after Shakespeare, is the most achieved representative of the English critical realism literature of the 19th century. Dickens is immortal, and his works vividly reproduce the social conditions of Victorian England. By making an analysis of the historical settings,...

The transmission power in wireless charging for electric vehicles is unstable due to the decline of the coupling coefficient caused by the misalignment of the electromagnetic coupler. Considering misalignment tolerance and coupling coefficient, the paper designed a kind of asymmetric electromagnetic...

The rotor non-isotropic produced nonlinear vibration of aero-engine in windmilling would cause serious danger to flight security. So the research of vibration character in windmilling should go further. In this paper, the kinematic equation of the rotor/stator/wing system is established based on Jeffcott...

With the development of information technology nowadays, the analysis of mass data with time features has become possible. EEG feature extraction method is a key element of EEG research, this paper defines a method similarity of feature extraction. Five subjects are used to verify identification studies,...

At present, most universities and colleges in China have enrolled students majoring in Less Commonly Taught Languages, which refer to languages except English. English as a lingua franca has been recognized by people all over the world. Therefore, students majoring in Less Commonly Taught Languages have...

For the teaching of English major, the effectiveness of listening and speaking teaching has become a major problem for English teaching, the unity of classroom teaching methods make the students interest in learning is relatively low, there is no great breakthrough in the teaching quality. In the new...

In this paper, a primary interpretation for intuitionistic operator fuzzy logic is presented. The concepts of (μ,ν)-complementary literal and (μ,ν)-similar literal about complex literals are proposed. Then the properties of (μ,ν)-false and the (μ,ν)-resolution method of the complex literals are discussed....

When fitting point cloud data, use polynomial curve fitting method is hard to obtain a better fitting effect. While by using segment curve fitting method, there are defects of unsatisfaction with the continuity and differentiability of a function at the place of segments. Therefore, based on the foundation...

While various kinds of improvement work is in full swing in the vocational colleges against the backdrop of booming vocational education in China, building an effective talents pool has played an indispensable role for constructing and managing the teaching teams. This paper adopts the method of SWOT...

This study addresses structural redundancies and rigid budgeting in military product cost engineering by proposing a dual-path synergy model integrating granular product structure decomposition (WBS) with dynamic budget control to achieve precise cost management. Through case analysis and empirical data...

Individuals are subject to three types of big data discrimination: biased selection, false association, and malicious recommendation, and victims should be relieved through civil legal aid. This paper analyzes the text of network cases and constructs a regression model, and finds that there are two types...

Arbitrators play an important role in international investment arbitration. With the increase of international arbitration cases, criticism of the results of international arbitration has gradually increased. Therefore, from the perspective of the selection of arbitrators in international arbitration...

This research aims to determine the abilities, weaknesses, and obstacles in the vocational skills of mechanical engineering students at the start of their studies. The research method uses a quantitative survey approach. The research sample was 140 students. Data analysis techniques used descriptive...

The growing concerns about urbanization and environmental troubles make waste management a crucial hassle worldwide. Conventional garbage segregation is bulky, much less efficient, and at risk of mistake, which means there is a dire need for present day high-tech automated trash sorting technology. Recent...

The stability of process is certainly one of the most important aspects to fulfill the task. Now, it is still a challenge to put forward a model to deal with the stability of manufacturing process mathematically. Aiming at solving the problem, this paper discusses the issues by the notion of manufacturing...

Oral English teaching focuses on many factors including students’ communicative competencies, vocabularies, pronunciations, and grammar to cultivate students’ intercultural communication ability. Although it has attracted the attention of researchers at home and abroad to oral English teaching, few scholars...

Emotion recognition from speech is crucial for allowing machines to comprehend and react to human emotions, which makes it extremely important for use cases like virtual assistants, healthcare diagnosis, and customer care automation. In this paper, we propose an effective and scalable emotion recognition...