Advances in Computer Science Research

With combination of Guangdong and Macao tourism cooperation reality, the evaluation system of tourism coop-eration conditions between the 21 prefecture-level cities of Guangdong province and Macao will be established. In allusion to the insufficiency that it is difficult for fuzzy comprehensive evaluation...

Smart grid, as the next generation of power grid characterized by “two-way” communication, has been paid great attention to realizing reliable and flexible electricity delivery for our future lives. In order to support the two-way communication in smart grid, a large number of smart meters (SMs) should...

To improve the working efficiency of RGV-CNC processing system, we develop a smart model which have the function of predicative controlling and receding horizon. It can be universally applied to the situation which contains one or more processes. We use Genetic Algorithm to optimize the workflow and...

This paper analyzed the sources and migration paths of Petroleum hydrocarbon (PHC) in Jiaozhou Bay in 1987. Results showed that PHC contents in May, July and November 1987 in surface waters in Jiaozhou Bay were 0.014-0.060 mg L-1, 0.016-0.066 mg L-1 and 0.030-0.091 mg L-1, respectively. The pollution...

With the development of intelligent garment industry, the production of smart clothing is a sunrise industry. And the development of electronic information technology and clothing industry has brought great convenience to our life, it also has a vast market and applications. In this paper, we design...

"Micro Lesson" is a lean, efficient features, a profound impact on classroom teaching. In this paper, the characteristics of the micro-lesson paper discusses the teaching methods based on the use of resources of micro lesson: "micro-lesson" can be used as guidance resources to create real and vivid teaching...

In order to improve the local space utilization, this paper researches on simplify method for irregular objects. Simplify method based on multi-granularity is proposed. According to the collision possibility of each object in the initial layout, different granularities are set for different objects....

In this paper the idea of stratification is utilized to form a homogeneous-stratified sampling method, which can increase the efficient of power system random fault state evaluation. Applying this method for reliability evaluation only generates a small number of independent random numbers, it decrease...

This paper focuses on the design of urban identity images from the perspective of ecolinguistics, deeply analyzing the connotation and elements of urban identity design, and highlighting the multi-dimensional relationships between ecolinguistics and urban identity design. Based on these relationships,...

ARMA modeling and filtering methods for HRG random error are studied. Firstly, the model is constructed by analyzing the autocorrelation and partial correlation of HRG stationary random signals, the applicable model is build, and then the model order is estimated. Then, the residual parameters are obtained...

This paper examines the persuasive effect and the awareness effect of online user reviews on product sales. Using publicly available data from a China-based B2C e-commerce site under the Alibaba Group—Tmall.com, we show that rating of online user reviews has no significant impact on product sales after...

Electronic business, or e-business, is the application of information and communication technologies in support of all the activities of business. Commerce constitutes the exchange of products and services between businesses, groups and individuals and can be seen as one of the essential activities of...

This paper discusses the location advantages of different industrial agglomeration areas during the industrial transfer. this paper analyzes the use of location advantage theory in the process of industrial transfer. Discussing the source of location advantage is expounded from the aspects of government...

In view of the problem of biological entity recognition, this paper proposes an improved Long Short-Term Memory (LSTM) recognition method based on the improved bidirectional long and short term memory model. First of all, based on the improvement of re constructed corpus is used to solve the imbalance...

Wang Gen’s theory of honoring the body shows a profound significance and is worthwhile for us to explore. Its theoretical source is his view of investigating things in the south of Huai, which is quite different from Zhu Xi’s and Wang Yangming’s views and lays a foundation for the theory of honoring...

In the urban public transport network, usually with a single mesh optimal travel route is the main route query, considering the passenger travel demand, multi-destination travel routes to solve the research problem, through the establishment of the shortest transfer time, minimum transfer times convenient,...

This paper is based on digital reduction technology and from the perspective of ancient bridge protection and the surrounding environment landscape reconstruction, putting forward to the methods of landscape heritage protection and reconstruction.And the second through the field investigation, this paper...

Social media cyberbullying has become a pressing social problem that brings about emotional and psychological damage to victims. Even though conventional machine learning approaches have proved their efficacy in detecting cyberbullying, they fail to adapt to dynamic user trends, subtle emotional contexts,...

With the development of modern society, people's aesthetic ideas from the original retro fashion into the United States, the prevalence of cheongsam in the Republic of filling out the characteristics of Chinese female beauty, cheongsam Chinese culture is unique, it demonstrated the Chinese women's curves,...

Conventional sizes of banana false seeding as material, using pot experiment, the three growth promoters of the growth of the transplanting seedlings, nutrient uptake and resistant physiological effects. Results show that compared with the control, spraying the growth promoters of this experiment can...

Considering the difference between actors’ fee, this paper constructed the model of movie talent scheduling problem to minimize the total costs of talents. According to the characteristic of the problem, this paper applies the genetic algorithm with elitist strategy and the discrete particle swarm optimization...

Variable speed-limit for complicated traffic environment of freeway lacks quantitative rules and decision -making technology. This paper establishes comprehensive quantitative measuring & evaluating model, depending on the values of 7-factor indices (including: visibility, wind force, rainfall/snowfall,...

Parallel structure's dual-frequency Fx-LMS calculation of signal filter with is introduced by having emulation analysis of active vibration control system in single -input and single-output way as well as four-input and two-output way while taking finite element model helicopters as research objects....

Noroviruses (NoVs) cause the great majority of epidemic nonbacterial gastroenteritis in humans. The purpose of this review is to provide the current status of NoV virus-like particles (VLPs) expression systems, including insect cell, bacteria, yeast, and plant cell expression systems. The application...

When the city burst fire, the city fire truck can reach the fire scene in the shortest time to carry out the fire is to reduce the loss of the core. Therefore, this paper introduces ant colony algorithm to solve the core problem, by building the model, using the grid environment information, search for...

This paper expounds the importance of the stability analysis of the super high tower frame in the lifting stage of the arch rib.Then the arch rib turning stage is divided into 0 degrees,30 degrees, 60 degrees, 90 degrees, 102.8 degrees five conditions,respectively carried out the force analysis of sling...

Rotor UAV is a small, lightweight and low-cost unmanned vehicles. In recent years ,it has been widely used in production and daily life. With the rotor unmanned aerial vehicles more and more appear in people's work and life, UAV flight safety issues have become a concern. Many researches on controllability...

In conceptual design, for a single functional requirement, various effects or effect chains are correlated with. Designers can only choose effects or effect chains by their own experiences, how ever the inter-disciplinary effects or unfamiliar effects are seldom used. So the effect library are not in...

A good credit system is the basis for the development of e-commerce, so it is particularly important to establish a perfect credit system for e-commerce. E-commerce as a new business mode of motion, it's every movement is trading involves various participants, including both sides involved in the transaction,...

Three-dimensional (3D) reconstruction of fluorescence microscopic images is a challenging topic in the image processing, because the imaging system is very complex, and the point spread function (PSF) continuously varies along the optical axis. Generally, the more exact the PSF is, the higher the reconstruction...

Nowadays,netdisks have played an important role in our life. The main problem of those netdisks is that they generally provide functions of file storage and retrieve, but fail to support document collaborative editing. In this paper, we analyse architectures of the general netdisks and propose a method...

This study investigates the YOLOv11 deep learning architecture for detecting chronological age from dental panoramic X-ray images, which is vital for dentistry and forensic science. By leveraging a diverse dataset and employing preprocessing techniques, the model effectively extracts age-related dental...

The transmission and collection of satellite data will directly affect the success or failure of the subsequent satellite products. So the data transmission, the stability and efficiency of the collection, has been highly valued. This paper presents a distributed data transmission architecture, through...

In this paper, we use an efficient method to solve the wave numbers of transient wave propagation in layered media. To solve those problems, the analytic solution for the interior domain is combined both a homogeneous solution and a particular solution, the exterior domain is described by a homogeneous...

Attributes reduction was one of the key problems in rough set theory. However, to find the minimum attribute reduction is a NP-hard problem. This paper proposed an improved algorithm of heuristic minimal attribute reduction. First it calculates the attribute importance and gets core, then taking the...

Vehicle tracking based on wireless sensor is proposed in this paper the design of the positioning system, using wireless sensor network with low cost, low power consumption, multi-function, the characteristics of the sensor nodes deployed in monitoring area, through the vehicle's sound, vibration, infrared,...

In recent years, whether from the khan academy, TED courses, to Oxford public class, or from online courses, micro class, MOOC, etc., the transformation of the new international education information, indicates the traditional teaching of colleges, especially engineering education, has to face huge challenges....

The explosive growth of Android malware has caused great harm to users' lives and work. In this work, we propose an Android malware detection approach based on Weisfeiler-Lehman (WL) kernel, which converts malware detection problem into similarity analysis problem of function call graph, and introduce...

Mining big data of university and providing better services for users in university has become a key problem in data services phase of university informatization. Taking Rizhao Polytechnic as an example, this paper analyzes and studies this problem. A solution for the fully integrated campus datacenter...

With the development of the globalization, English as a global language has become more and more important in all aspects. As for the students majoring in international business, there is no any doubt that English is viewed as an important subject in the curriculum of the school. Therefore, in order...

Many researchers have begun to study signed networks which are widely existed in real world. In the signed network, the links are labeled the positive or negative sign to represent the active or passive relation between individuals, such as trusted or distrusted relation in social networks. Communities...

The hot rolling of strip steel is a continuous, multi-staged, complex production process, and there are about one hundred of control parameters which are directly related to the quality of strip steel products in this complicated process. Researches have shown that, according to the industrial characteristics...

In order to alleviate the congestion of urban traffic roads, reduce the tension of congestion and reduce travel time, through traffic simulation, we can predict and evaluate the actual traffic situation, so as to layout the traffic control facilities preferably. Through the dynamic transformation and...

Micro-powder injection moulding (MIM) is the fastest growing technology within the powder metallurgy area. The reason for this growth is that it is an efficient production method. In this work, the fabrication of WC-TiC-6% was studied. The result showed that Solvent debinding + thermal debinding was...

This thesis illustrates the necessity of the report on listed companies' fulfillment of social responsibilities through the description of the launch of China's listed companies social responsibilities disclosure rules and the companies' own demand for development; this concludes the basic prospect and...

The power flow of micro-grid containing wind-light complementary system shows greater uncertainty due to it is affected by wind speed and irradiance. Therefore the prediction of probabilistic power flow is of great significance for micro-grid energy management. In the paper, on the basis of wind power...

Given that there is not much research on the propagation mechanism of hot event in the social networks environment at the macro level at present, this paper proposes an optimizing model of propagation to maximize the influence of hot event in networks in a short time. Combining the three characteristics...

Aluminum reduction cell is a non-linear, multivariable coupling time-varying system, inside which a large number of physical and chemical reactions occur. Meanwhile, aluminum reduction cell is often influenced by disturbance outside, which can easily cause instability of aluminum reduction cell. For...

"Language games", as a key term in Wittgenstein's later philosophy, emphasizes the everyday usage of language. This concept not only plays a revolutionary role in the development of philosophy but also provides new insights into language teaching. The thesis explores the implications of "language games"...

On the basis of existing Ion Mobility Spectrometry (IMS) technology, significant improvements have been made in drift tube design, gas path system structure, ionization source choice, and display screen. Then, a series of experiments on Sarin (GB), Mustard gas(HD), Hydrogen cyanide (AC) and VX detection...

Generative Artificial Intelligence (Gen-AI) in the education sector is burgeoning with potential, but gaps in the literature remain. Assessing pre-service teachers’ knowledge and competencies in utilizing GEN-Gen-AI, along with factors affecting these and their perceptions towards GEN-Gen-AI, is essential....

In the context of the normalization of epidemic prevention and control, the pharmaceutical manufacturing industry is facing new opportunities and challenges. Based on the panel data of 171 listed pharmaceutical manufacturing enterprises in China from 2017 to 2020, this paper uses a two-way fixed effects...

Because some signals have W-disjoint orthogonality, this paper proposes a signal direction of arrival estimation method in underdetermined conditions. This method is mainly based on the principle that signals of different directions lead to different time delay between the sensors, construct a potential...

In order to overcome the disadvantage of current design method for scientific research team, the adaptive organizational design method for scientific research team is put forward based on computational organization theory and modern optimization algorithm. According to the characteristics of scientific...

With the progress of science and technology, today's society has entered the new media era. In the real society with information media as the link, the rapid development of new media technology provides a great convenience for people to obtain information, at the same time, the new media as an effective...

The ever-accelerated of communication technology narrows the distance among people. Telephone, as the main communication tool, has connected us quietly, and a huge social network is formed. The current call log data is used to summarize and analyze so as to make a reasonable decision, and thus to improve...

In a neutral nongrounding power system, the excitation impedance of an electromagnetic potential transformer (PT) and a ground capacitance power transmission line of an electric power system can form a resonant circuit that causes ferroresonance and endangers the security and stability of the power system....

In multi-core processors,the heterogeneous multi-core processors are more practical than homogeneous multi-core because they have asymmetric cores.Therefore,the multi-thread scheduling among them becomes a hot research topic.In this paper, an Improvement Accelerating Critical Section algorithm is proposed...

As the power source of the electronic equipment, the switch power is developed in the direction of efficiency, high power factor and low cost, and the core component high voltage power switch device is the main factor affecting the efficiency and reliability of the switching power supply. Therefore,...

This paper studies on the performance of lithium-ion batteries at different temperatures. The charging and discharging and EIS experiments were carried out to explain the poor performance of the batteries at low temperatures. Experimental results show that as the decrease of the temperatures, the voltage...

The hidden toxicity in the medicinal microbes is seriously harm to human health and the population are susceptible for the microbes, therefore, the accurate analysis for the medicinal microbial toxicity is essential. This paper presents the analysis of the toxicity spectral curves for the tiny luminescent...

With the development of geologic mapping and resource evaluation technology, traditional data transmission method, such as mud pulse telemetry and low-frequency electromagnetic telemetry, can’t meet the requirement of large amount of LWD data transmission in downhole. This paper gives a new transmission...

Under the tide of digital humanities, the Library actively participates in the research and practice. It has made considerable achievements. Based on the research documents collected by the CNKI and WOS database, this research reviews digital humanities in the field of Library Science. This article attempts...

Under the background of moral education, how to integrate moral education and knowledge teaching skillfully in a college English course but not separately and deliberately? And how to teach effectively and to change a passive involvement situation in college English classes? In order to solve these problems,...

With the globalization of Internet economy, the diversification of customer demand and the modernization of logistics technology, online shopping has become a very popular consumption pattern among many consumers, especially the younger generation. Online shopping mall system is realized by using ASP.NET...

It is offered to use the office of fuzzy graphs for modeling of problem oriented systems. The concepts of fuzzy transitive closure, fuzzy reciprocal transitive closure, and vitality degree of fuzzy graph are considered here. The algorithm for finding the vitality degree of fuzzy graph is described. Presented...

The contents of Ni, Co, Mn and Li in LiCoxNiyMnzO2 cathode material were determined by inductively coupled plasma atomic emission spectrometry (ICP-AES) method. The samples were dissolved in aqua regia. The analytical spectral line for Ni, Co, Mn and Li was 232.0, 237.8, 279.4 and 610.3nm, respectively....

In social networks, Micro Blog has become the most widely used social networking platform. Mining valuable customers is particularly important in the large-scale micro-blog user group, and the influence of the user become the main measure to estimate the user's value. Based on the similarity of micro-blog...

Maneuvering target tracking technology is widely used in both military and civilian fields. Kalman filtering technique is the key technology for maneuvering target tracking. However, due to the uncertainty of the environment and the diversity of the sensors, the defects of traditional Kalman filter are...

Gestalt is an important term of psychological field, and it is also one important school of the studies of psychology as well. Relevant theories of gestalt also play an important role in English teaching in universities and colleges. There is a close relationship between English listening comprehension...

Methane-oxidizing bacteria is the branches of methyl oxidation bacteria, It is a kind of gram-negative bacteria, which can directly use methane as carbon and energy sources. Methanobactin (Mb) is a fluorescent peptide released by the Methane oxidizing bacteria. It consists of two serine, glycine, two...

This paper presents a centralized anti-islanding method on large-scale PV power plants. Contrast to traditional perturbation technology based on single photovoltaic inverter, this method employs a centralized protection device to inject current disturbance onto the photovoltaic power plants, and the...

In SaaS(Software-as-a-Service) systems, the database is typically implemented using the Universal Table Layout schema-mapping technique, in which all tenant data is mapped to a table, thus valid indexes cannot be created directly in the table. To enable to create valid indexes directly in the table,...

Using the Laurent method, the GMSK signal can be expressed as the sum of a series of pulse amplitude modulation (PAM) signals. The GMSK signal suboptimal coherent detection technology based on Laurent decomposition is improved. Under different phase correlation lengths, the BER performance and implementation...

School-enterprise cooperation is currently a method commonly used by Chinese universities to strengthen students' practical ability. Higher vocational colleges take cultivating students’ professional ability and employment ability as the goal. School-enterprise cooperation have a more important practical...

Machine learning has found widespread application in contemporary society, yet it remains vulnerable to the corrosive effects of adversarial samples. These refer to input data that has been deliberately modified in a certain way to mislead machine learning models. While these modifications may be undetectable...

Through the research on the current situation and development trend of coffee machine industry, combined with the relevant elements of coffee machine modeling design, combined with the application status of stereo image modeling, an automatic coffee machine modeling is designed by using computer modeling...

Urban visibility plays an importance role in urban warfare. In MOUT, commanders need taking the urban visibility situation into consideration. In this paper, it analyzes the influences of the urban visibility from aspects of military operation, weapon equipment and war-participators. Based on the usual...

As an important part of the teaching of ideological and political courses (hereinafter referred to as ideological and political courses), practical teaching needs to be included in all of professional teaching plans, and set the proportion in scientific method, which means that ideological and political...

As supply chain finance developed, more and more enterprises in manufacturing industry can have better payment terms with their cooperator. This paper consider the decision of the optimal trade credit term and production lot sizes considering shortage cost in manufacturing industry. We build a model...

The technique of adjacent well anti-collision is one of key technologies in the cluster well directional drilling project. Based on research of the magnetic field distribution around casing string, a method is proposed to determine the distance between adjacent wells by measuring the magnetic field generated...

Today, the power line carrier communication (PLCC) technology has become a research focus in the field of communication. It is important to study on the PLCC routing algorithms, since the power line carrier channel has the characteristics of high time-variation, high noise and high attenuation. The PLCC...

Spinning materials almost belong to high polymer material, which have three kinds of phenomena below: reflection, projection and absorption. Due to the particularity of fibre structure, radiation incident to the fibre radiation occurs the multiple internal reflection as well as the transmission and absorption...

Occupation education is employment oriented, how to cultivate vocational college students' innovative ability is an important factor during building an innovative country. Practice teaching takes a very important role in cultivating vocational college students' innovation spirit and practice ability....

In today’s financial landscape, accurate stock price forecasting is crucial for informed decisions. This solution leverages machine learning and data science advancements to offer a comprehensive platform for interactive analysis and custom model training. With a user-friendly Streamlit interface, users...

Early signs of Parkinson’s disease (PD), a common neurological illness, include hoarseness, unusual speech rhythms, and decreased voice volume. These speech impairments significantly impact communication abilities, making speech analysis a crucial tool for early PD diagnosis and intervention. However,...

As the internet continues to expand, demands for efficient multi-data transmission and heightened security grow ever stronger. However, traditional point-to-point systems fall short in meeting the increasing requirements for secure links among multiple users. This is where the hybrid Quantum-classical...

Due to historical reasons, a large number of bronze artifacts from the Yin ruins in China have been lost overseas, and overseas collections of Chinese Yin ruins bronze artifacts are rarely exhibited due to collection policies in various countries. However, most of the existing bronze artifacts in the...

This essay aims to explore how metaphor awareness in discipline of cognitive linguistics will benefit vocabulary teaching and learning in College English Class. The notion 'metaphor awareness' mentioned here is mainly for teachers in their teaching, which implies recommendations such as teacher training,...

The crystal grain of the cemented carbides can occurs in the process of sinteing of cemented carbides. Relational researches prove that appended inhibitors can prevent the growing of crystals in cemented carbides effectively. In recent years, appended Inhibitors in cemented carbides are studied at home...

In terms of the uncertainties and incompleteness of alarm information in power grid fault diagnosis, this paper proposes a fault diagnosis method based on rough set combined with Bayesian network. Using the ability of rough set to reduce knowledge and process indeterminate information and mine fault...

This paper is aimed at studying the mode of shipment consolidation in the environment of supply chain integration management. It briefly introduces the connotation of supply chain integration and shipment consolidation and three methods to realize it. Three kinds of typical policy of shipment consolidation...

Firstly, the control object and the loop of large radar bi-motor servo drive systemis analyzed in detail and the model is given. Then, using the Matlab/simulink simulation software, the system is simulated. At last, the Potter curves and transient response curves of the servo drive system in different...

Innovation and entrepreneurship Education is a newly conceptualized notion in education. As an important link in the strategy of innovation-driven development, "double innovation" can not only expand the employment to drive economy forward but contributes to promote the local college to carry out the...

Well-established system of security management is not only the premise of the failure-free operation, but also the powerful guarantee of the efficient production. Comparing with the traditional system of security management, which is operation-complex, recording-disorder and lack of high security, the...

Aiming at the current status of urban taxi and tailored car industry, using navigation car networking communication technologies for obtaining taxi operation management data accurately, in combination with the travel characteristics of the urban residents and migrant population, this paper establish...

In order to effectively reduce the power consumption of WSN node in agricultural greenhouses, on the basis of considering the actual needs of the agricultural greenhouse WSN node, the low power consumption design of WSN node was studied. It expounds the design of low power consumption of WSN node in...

This paper explains the concept of brain computer interface, and introducesthe most popular steady-state visual evoked potential system. After that,the principle and basis of steady-state visual evoked potential （SSVEP） signalare emphatically introduced, and the considerations for obtaining SSVEP signalare...

The modeling and simulation of sea clutter is an important part of environmental simulation in radar target simulation. Sea clutter data got from simulation is good or not is the key to the optimal design of radar and radar signal processing. The presence of sea clutter will influence radar target detection...

Based on 719 papers on vocational education indexed by SSCI and knowledge mapping software Cite Space, the paper provides a summary description of international VE studies. The conclusion demonstrates that the academic impact of European countries and USA take the dominant positions. The internationalization...