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In order to meet the need of semantics recommendation to personalized commodity in e-commerce, the model based on fuzzy semantics personalized recommendation system is built to describe the integrated user’s interest feature and commodity information. The user’s interest degree of commodity and the correlation...

Firstly, using CAD software SolidWorks to establish a geometric model of the servo turret. Then, using HyperMesh to pretreat the model. In the established finite element model the equivalent contact area method was used to simulate the bolt connection. At the same time, the virtual material method was...

The multi-component Nb-Si system in-situ composites with composition of Nb-20Si-5Al-15Ti-xW (at. %) were prepared by Spark Plasma Sintering (SPS) technology. The high temperature oxidation behavior and microstructure of the alloy were investigated by scanning electron microscopy (SEM), X-ray diffraction...

In recent years, the rapid growth of commerce has led the upgrade of retail, real estate development mode. In the process, the trend of synergy development among retail, real estate and finance has been more and more obvious. In this paper, we analyzed the causes of the synergy development from three...

The paper foregrounds the issue of changing a contemporary society towards the way of technological development, which is able to provide a totally different quality of economic development. The authors observe basic principles of economic institutionalization in general and, in particular, the digital...

Based on the survival status of the LGBT group, this paper focuses on the main problems they face in the process of employment and analyzes the main reasons. In this paper, a questionnaire survey is used as the main method. The first questionnaire mainly explores the status quo of LGBT groups in family,...

In the rapidly advancing digital era, Micro, Small, and Medium Enterprises (MSMEs) play a vital role in the global economy. However, with the rapid advancement of digital technology, business competition has become increasingly fierce, presenting new challenges for MSMEs to remain relevant and thrive....

With the increasing popularity of streaming services, it is essential to determine how major film studios such as Warner Bros. can gain advantages in the era of streaming services so that the studios can generate higher revenue by generating more profit from their streaming services. Utilizing literature...

Research suggests that smartphone addiction (SA) is associated with interpersonal relationships and psychological factors. Using random samples of 8th-grade students at Taian High School, this paper explores how interpersonal relationships impact the three psychological factors and SA. The data shows...

In the context of the big data era, individuals increasingly utilize fitness applications to enhance their workouts. This study analyzes the flow states induced by the use of the Keep fitness app. The findings indicate that three key aspects of flow theory—establishing progressive goals, balancing abilities...

Emerging tech entrepreneurs and venture capitalists face persistent challenges in quantifying enterprise worth, particularly when dealing with innovative business models. For entrepreneurs and investors, the necessity to expand financial resources and gauge the potential earnings of these firms heightens...

E-sports is a growing industry, and the economic impact of e-sports events is becoming more and more obvious. In order to investigate whether and how large-scale eSports events can have a positive impact on the economic development of the host city, this study adopts the process tracing method to comprehensively...

In recent years, the phenomenon of plagiarism through “reskin games” has become increasingly prevalent in the online gaming industry. This paper focuses on the copyright attribute definition of online game gameplay and the infringement determination of reskin games (which copy original gameplay while...

Today, securities firms are exposed to a wide range of risks. Therefore, the ability to effectively manage risks has become an important factor, which affects the survival and development of the company. Some securities companies are lagging behind in risk management and internal control, and the resulting...

Hegel posited the notion that history represents the progression of human self-awareness and actualization, but Gombrich contended that Hegel's philosophy fosters an excessive emphasis on systematic approaches in the examination of art, thereby impeding the advancement of both art and social history....

Previous studies have found that teacher expectations affect students’ academic performance, but whether the effects on different students are the same still needs to be explored. This article will discuss the influence of teacher expectation on students’ achievement and whether the impact is different...

This paper proposes enhancements to the traditional ant colony optimization (ACO) algorithm for path planning. Firstly, it improves the heuristic function by combining current step size ε and the Euclidean distance of the endpoint μ, strengthening path directionality. Secondly, it updates pheromone volatilization...

As the aging problem in our country becomes increasingly severe, preliminary research indicates that most elderly individuals prefer to receive care at home. This trend suggests that in the future, only children will bear the pressure of caring for two elderly individuals, which may lead to accidents...

In this paper we present a novel approach to produce benthic habitat maps from sea floor images in Derwent estuary. We have developed a step–by–step segmentation method to separate sea–grass, sand, and rock from the sea floor image. The sea–grass was separated first using color...

Introduction: Intima-media thickness (IMT) of carotid and femoral artery and plaque formation are both markers of subclinical cardiovascular risk, despite these two process are not simultaneous. Our aim was to investigate their genetic and environmental background. Methods: 54 monozygotic (MZ) and 32...

Background: Low longitudinal strain of the ascending aorta (AAo) by cardiac magnetic resonance (CMR) predicts dilation and aortic events in Marfan syndrome (MFS) [1], possibly reflecting aortic stiffness [2]. Speckle-tracking is established for cardiac deformation, but proximal aorta applications are...

Water is one of the essential factors in fulfilling human needs. The existence of water on earth is very abundant, but the quality doesn’t meet the standards. The system value of a Drinking Water Treatment Plant (DWTP) can be seen from 3 aspects, quality, quantity, and continuity of water produced. The...

The swift development of machine learning (ML) and deep learning (DL) methods has played an important role in changing the practice of agriculture especially in the context of early detection and identification of crop diseases. Timely and correct diagnosis of diseases is essential in the minimization...

The land reserve was introduced to China twenty years ago. It stimulates the real estate markets and accelerates the urban development as well as economy developing. Financing risks are concerned much during the course of land reserve development, due to their characters of huge in scale, long payment...

The heater structure plays an important role in the chip-scale atomic clock (CSAC) to achieve the performance of low power consumption, and it is the most effective way to make the structure by depositing the indium tin oxide (ITO) for its heating performance and transparent property. The influence of...

Input, intake and output are the most fundamental links in second language acquisition. With the development of cognitive science and the profound investigation of psycholinguistics and applied linguistics in the past decades, intake has been the research focus for many linguistic scholars. As where...

China is undergoing a period of rapid industrialization and urbanization and a great number of migrant workers are moving into the city. However, their transformation is not complete with the geographical move. The paper is focused on two stages of migrant workers, which are geographical migration and...

The accelerated growth of the past 30 years has advanced the entrepreneurial sector in China. The surge in private wealth management services (PWM) has resulted in enhancing this segment’s pro-file globally. The ensuing tension between demand and lagging development may force change to markets and regulations....

This paper studied a motivation mechanism for attaining the target of energy conservation and emission reduction program in Xinjiang Province, China. It is known that the final goal of enterprises and governments is to realize profit maximization, based on which this paper set up a complete and imperfect...

This paper introduces a grab operation test system of a gantry crane and apply this system to compare the working performance of the new hollowed grab bucket with the traditional grab bucket. By using the data acquisition card (DAQ card), the test system collects the data of torque limiter and current...

Slope cropland and terrace are common land use types in Danjiangkou reservoir catchment areas and indoor artificial rainfall simulation methods are employed to study nutrients’ loss law of the two soils under different rainfall intensities, for the layout of soil conservation measures in farmland and...

In this paper, the GARCH (1,1) model is used for data modeling and forecasting. The GARCH (1,1) model is combined with the Mote Carlo (MC) algorithm to study European option pricing. The differences between the model data and the observed data are calculated by the GARCH-MC model. The GARCH-MC model...

The preparation technology of enzymatic peptides of Corbicula Fluminea was studied in this paper. Alcalase, Papain, Neutrase and Protamex were used under their own optimum pH value and temperature, with the same other parameters. The results indicated that Alcalase had the highest degree of hydrolysis...

institutions of higher learning professional interior design engineering, arts, the sciences compatible. Especially its graphics teaching, engineering and arts two different directions, cultivate the students each have advantages and disadvantages. With the development of the social and economic, the...

In this paper, a model to determine optimal investment strategy for foundation is introduced. Firstly, we preprocess the college data and classify, filter and fill the missing data with clustering analysis and regression method. Secondly, based on Back Propagation (BP) Neural Networks, a model of ROI...

Electrolytic codeposition technique was adopted in the deposition of NiFe-SiC coating on the stainless substrate, using nickel alloyed with iron as the binder phase with SiC as dispersed particles. The results indicated that the deposit with SiC nanoparticles was level and compact; the crystal-planes...

The public opinion situation of college network group event is barometer of harmonious campus, harmonious society. Through the establishment of an effective mechanism for grooming, network public opinion to guide public opinion and improve the regulatory mechanism to further optimize the public opinion...

To evaluate the improving effects of artificial grassland restoration measures on soil organic carbon (SOC), soil with different depths, 0-5 cm and 5-10 cm, was sampled and three components of SOC, i.e., total organic carbon (TOC) content, water soluble organic carbon (WSOC) content, and hot-water extractable...

Traditional villages have unique natural environment and cultural deposits, which have become hot spots of tourism exploitation. However, as a special landscape form and cultural connotation of rural cultural landscape, its resources have the characteristics of scarcity. In this paper, based on the perspective...

This research is aimed to determine the effect of 360° performance appraisal in decreasing social loafing in a team. 360° performance appraisal which is applied in this research is the appraisal to measure the individual job performance based on peer evaluation, leader evaluation or follower evaluation,...

The probe and measurement circuit for the liquid level measurement of ultra low temperature cylinder was designed. Liquid Nature Gas( LNG) sensor is a coaxial capacitance sensor which was used with the material of 304 stainless steel. Teflon was used as an insulating material to isolate the stainless...

The training quality of postgraduate students has always been a focus in the education industry. Proper ratio of tutor and students is the precondition for it. The existing tutor mode cannot afford the enrollment expansion. Tutor team is desired, which can eliminate the conflict between enrollment expansion...

As the system of charge on postgraduate education comes into effect, some new problems will certainly occur, which may influence the quality of cultivating postgraduates. For agricultural universities, they are short of excellent students, so it is necessary to further strengthen the construction of...

In order to detect the key nodes in the aviation network, a node detection algorithm is proposed. In view of the fallibility of previous methods, this algorithm integrates the improved closeness sorting algorithm and the importance evaluation matrix. Firstly, the model of the aviation network is constructed....

The technological superiority for the external thermal insulation system was researched and analyzed in this paper. The anti-seismic protection standards and objective of the external thermal insulation system were proposed based on the anti-seismic programming principle of nonstructural components....

Confucianism has influenced the regulating of family relations, the maintaining of social order, and the promoting of national spirit for thousands of years in the East Asian cultural circle. Though Confucianism originates in China, it is not inherited and spread as successful as in South Korea nowadays....

The study of audit fees is one of the most important issues in auditing market. Audit fees are the "economic bridge" between listed companies and accounting firms. Reasonable audit fees can improve the audit quality. This paper examines the effect of accounting firms on audit fees, and discusses whether...

In the context of national proposal of the construction of the Greater Bay Area of Guangdong, Hong Kong and Macao, tourism cooperation between Zhuhai and Macao will be further highly integrated. The development of Zhuhai Island, water tourism projects would have new historical opportunity. According...

Based on the urbanization development index system, the paper constructs a factor analysis and hierarchical clustering analysis model of urban economic development in the Yangtze River Economic Belt, and conducts comprehensive evaluation on the economic development of 71 cities from Shanghai, Jiangsu,...

Self-publishing got a lot of attention for introducing a new form into the publishing industry. However, it didn't get the expected prosperity in Chinese publishing environment and exposed a lot of difficulties. The problems faced by self-publishing mainly derived from the limitation of the self-publishing...