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With the acceleration of population aging process, the elderly industry has been paid more attention. It will effectively promote transformation and innovation development of the third industry, especially the biopharmaceutical industry. From now to 2030, the aging will develop rapidly. The change of...

As it known that Fama and French proposed the five-factor model in 2015 and has been widely discussed by scholars and public. Being an emerging market, studying the Chinese stock market is of crucial importance, and Fama-French 5-factor model can be a very typical and effective tool for stock market...

In terms of the cultivation in the field of Biomedical Engineering, how to construct the training system of high quality and innovative talents is the urgent requirement of today's society. Nanjing Medical University makes bold attempts and beneficial exploration in construction of professional talents...

Password based authentication schemes are widely used in our daily life when we log into websites. However, there are varieties of problems with the simple methods, including susceptibility to unintentional exposure via phishing and cross-sites password reuse. We present a novel mobile phone based authentication...

In this paper, we conduct research on the lexical chunks and the interactive education mode and the corresponding applications on the teaching of English linguistics. The ultimate goal of the teaching is to improve the level of the students, exert students' initiative and creativity, in order to achieve...

Despite female employment in certain professions, most women before feminist movement, especially those from leisure class, practically resorted to marriage as a means of procuring financial support and domestic security, and thus being reduced to inferior status in domestic life in exchange for accepted...

A readout circuit with low leakage current is presented which performs leakage current suppression and integration linearity enhancement. An additional transmission gate is added to suppress the leakage current by forcing each end of MOSFETs in the transmission gate to be equal so that the discharge...

Heilongjiang is the main corn producing province in China. However, the unique geographic and climatic characteristics severely reduced corn growth and yields in this area. The aims of this study were to identify the effects of Trichoderma agent on the growth, quality, yield and maturity of corn in Heilongjiang...

Competitiveness is a kind of comprehensive ability which is reflected by the competition or comparison among the participants. It's a relative index, generally described with "strong" or "weak", but it's difficult to accurately measure out. Paper selects the most suitable index by AHP to analyze service...

Load balancing problem is one of the hot issues in cloud computing. Based on Fujian meteorological cloud platform, the establishment of the model carries out quantification the load status and cluster resource utilization rate of virtual machine, and the improved LC algorithm is proposed with the meteorological...

The incomplete attribute information TODIM method is applied to the early warning detection threat evaluation to enhance decision-making scientific and targeted due to the limitations of traditional multi-attribute evaluation methods. This paper introduces the incomplete attribute information TODIM method...

Current research on studying people's routing behavior focus on how to provide the minimum cost routes while ignore users' preference. Therefore, to analyze user's routing preference, identifying routes they actually choose is a crucial task. Cellular network data contains sufficient spatio-temporal...

With the rapid development of China’s economy and society and the acceleration of urbanization, major cities are experiencing an unprecedented test of public transport. This study uses the open network data provided by Baidu map API, focuses on the key node of Zhengzhou railway station, radiates to the...

On the basis of the classical semi-disretization method (SDM) proposed by Insperger, an improved SDM and its algorithm were implemented in this paper. With the developed module, the chatter stability of milling process can be predicted. As the dichotomy search rather than sequential search is applied,...

Under the background of the implementation of the Rural Revi-talization Strategy proposed in the report of the 19th National Congress of CPC, with regard to the unbalanced and insufficient development on both agriculture and village sides, this paper firs

This paper summarizes the most commonly used basic methods and theoretical models of enterprise value evaluation, and divides enterprise value evaluation methods into four categories: cost method, income method, market method and option pricing model. It aims to help investors correctly evaluate the...

In this research, six brands of soft drinks are decided to be picked up by a robot with a monocular Red Green Blue (RGB) camera. The drinking bottles need to be located and classified with brands before being picked up. The Mask Regional Convolutional Neural Network (R-CNN), a mask generation network...

Drawing on the social exchange theory, this paper discusses the motivational influence of inclusive leadership on job performance. Psychological empowerment was selected as a mediating variable and promotion focus was used as a boundary condition for analysis. Using questionnaires to analyze 416 pairs...

In this paper, the front-end transmit visible light communication circuit design are discussed. The first part focuses on the design of visible light emission circuit in response to the high speed, low power consumption characteristics of the LED light source to do a consideration, based on the detection...

To control the quality of Ginseng medicinal fungal substance which is a new bidirectional compound fermentation of Ganoderma strains and Ginseng herbs, a simple and reliable method of high-performance liquid chromatography (HPLC) was developed for fingerprint analysis. The fingerprint of Ginseng medicinal...

School enterprise cooperation is the basis of cultivating students in Higher Vocational colleges, At present, the "dual system" talent training mode is booming, This training model not only strengthens the link between schools and enterprises, At the same time, it has a positive significance for the...

Under the action of temperature, the change of temperature gradient exists in the vertical direction of the track slab in its structure. The temperature gradient will arouse the bending deformation between the track slab and the mortar cushion, which will result in the separation of the track slab layer...

With the rapid development of network media, Weibo and other social platforms have become the mainstream social software for most people. More and more people tend to express their opinions wantonly on Weibo, and their opinions tend to be irrational, which leads to cyber violence. More and more netizens...

This study investigates the predictors of stress among office workers in Southern China, focusing on the impact of gender, age, and the weight of bags carried to work. Data were collected from 104 office workers using the Chinese version of the Perceived Stress Questionnaire (C-PSQ). Results revealed...

As an important infrastructural facility, the energy consumption of the railroad during the built is the main part among the overall process. There have not the criteria to evaluate the contractors on saving energy during building the railroad. A system of saving energy,concluding four main indicators...

Traffic accident on expressway is one of main reasons of traffic congestion on the road section and the road network. In order to accurately estimate expressway capacity under traffic accident and upstream direct traffic diversion, a parking model of traffic accident section is presented with VISSIM...

In the applications of solar cells, reflection is an unwanted loss process. Using antireflective solar glass can improve the generating efficiency of solar cells. Here the design, synthesis, modification, and characterization of the nano antireflective film for solar modules are reported. Nanometer SiO2...

In this paper, we propose an adaptive inter-carrier interference (ICI) mitigation algorithm based on phase rotated conjugate cancellation (PRCC) scheme. For the MIMO-OFDM systems in high-speed train (HST) environment, the ICI is caused by the non-stationary time-varying channels. By updating the optimal...

This paper takes the data of 452 private listed companies from 2008 to 2012 as a sample, and uses the generalized method of moment (GMM) of panel data to empirically study the impact of private enterprises' performance of social responsibility and enterprise basic competitiveness. The results show that...

Objective: This research aims to explore the relationship between Chinese college students' life events, self-efficacy and mental health. Methods: 524 undergraduates were measured with Adolescent Self-Rating Life Events Questionnaire (ASLEC), General Self-Efficacy Scale (GSES), and Symptom Checklist...

Taking intelligent manufacturing listed companies during 2015–2021 as a sample, the paper incordorated capital allocation efficiencies of enterprises, digital economy, and employment quality into a research framework. It was empirically tested the influence of digital economy on capital allocation efficiencies...

This paper proposes a social force three-dimensional dynamic crowd evacuation model by combining the ant colony algorithm with the social force model, improving the heuristic function and updating method of pheromone, as well as adding the target heuristic function and the fallback strategy. Compared...

The process of input and output is an indispensable part of second language acquisition. The reason is that learners need to master relevant linguistic knowledge, such as vocabulary, collocation, grammar rules and pronunciation skills, so as to make comprehensible output in the class and the real world....

The increasing adoption of e-scooters in urban environments has raised concerns regarding road safety, infrastructure suitability, and pedestrian interactions. In Kuala Lumpur, particularly in high-traffic areas such as Kuala Lumpur City Centre (KLCC), the lack of well-integrated road designs for e-scooter...

In recent years, due to the occurrence of safety accidents in food processing enterprises, it is necessary to use fresh food safety traceability system to strengthen the supervision of food supply. Based on the five basic characteristics of blockchain, namely, decentralization, openness, autonomy, anonymity...

Objectives: The aim of this study was to investigate the safety and efficacy of propofol sedation with a computer-assisted target-controlled infusionsystem in elderly patients during endoscopic retrograde cholangiopancreateography (ERCP). Methods: Included were 150 consecutive EPCP procedures elderly...

Service quality is the lifeline of service industry, More and more hotel began to establish perfect service quality evaluation system. Inorder to supervise and control the quality of the service of the hotel.this paper Aiming at the Service Quality of Changsha High-star Hotels Evaluation System.Through...

The Stream data exists in the field of industrial production, life activities, business transactions, and other fields. It is closely related to people’s life, production and so on. This paper proposes inter-transaction association rules mining method based on dynamic support threshold. Inter-transaction...

This paper mainly discussed the system reliability with the new isolated circuit breaker and the traditional equipment in operation process. Firstly, we established the Poisson marked point process model of the outage time and derived their mathematical expectations. And we used the expectations as the...

The thickness of zinc-coating thickness was a parameter of significant importance on steel transmission towers. When the zinc-coating’s thickness does not meet the required standard, the tower’s steel members were easily to be corroded. However most current detection methods focusing only on the total...

In order to greatly reduce the operation frequency of actual equipment, shorten the training cycle, and improve the effect and credibility of equipment maintenance training. This system selected a type of engineering equipment as a research object. On the basis of the systematic analysis of this type...

The auto-correlation and cross-correlation of a nonlinear stochastic energy harvesting system are studied by stochastic simulation method, which show periodic oscillation and gradual attenuation, implying that the nonlinear stochastic energy harvesting system possesses complex dynamical behaviors. Among...

Sharing economy, as a new type of economic organization, has helped to solve the surplus of idle resources, guided the economy into the New Normal and promoted the sustainable development of social economy. However, there are still problems in the industry of sharing economy, such as how to obtain considerable...

With the development of AMT (Advanced Manufacturing Technology), the greater demands have been placed on the Chinese higher education system in recent years. Characteristics of drawing courses in Chinese colleges and the advanced engineering education mode---OBE (Outcomes-based Education) were introduced...

Understanding and acquiring the needs of readers is the prerequisite for developing user-driven information consulting services. In the field of library, the traditional ways of obtaining users’ needs mainly include reader consultation, library guidance, special training, librarian investigation and...

At present, China’s higher education has entered the stage of popularization, and students’ mathematical foundations vary greatly, which brings many objective problems to the teaching work. To carry out the stratified teaching in mathematics education, students can be teached in accordance with their...

High speed railway (HSR) in China will have a rapid growth in the following years. This paper first analyzes the different technological and economic characteristics of HSR, railway, air traffic and highway traffic and finds their unique comparative travelling distances. And then, three representative...

The study of Ideological and political work in Party construction promotes the quality and efficiency of scientific research work in universities. It not only has a solid academic foundation, but also has an important practical value. By improving the scientific management mode, reform the management...

The 19th National Congress of the Communist Party of China proposed to promote the reform of the ecological civilization system, accelerate the establishment of a policy guidance and legal system for green production and consumption, and establish and improve the economic system for the sustainable development...

It is well-established that the visual system rapidly recognizes animals and animate objects. Also, objects semantically congruent with a scene are identified more swiftly than incongruent ones. However, it remains unclear which specific types of animate objects can be recognized most quickly. The aim...