Advances in Computer Science Research

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 practical teaching of the machine learning course is a crucial link that connects algorithm theory with engineering applications. The traditional experimental mode is facing challenges such as limited computing resources, scattered development environments, and disconnection from industrial processes....

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....

Pneumonia is a respiratory disease that is widely present in daily life. For pneumonia, timely and accurate diagnosis is very crucial for clinical treatment. The traditional chest X-ray diagnostic method mainly relies on all the professional knowledge of radiologists to carry out the diagnostic work....

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...

The Bai ethnic group’s tie-dye craft in Yunnan faces communication dilemmas in the digital context. Framed by the theory of Interaction Ritual Chains, this study constructs an impact model of revitalization design elements on communication effectiveness, and employs questionnaire surveys and mediating...

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...

One of the trickiest and most difficult subjects in forensic psychology is psychopathy. It represents a complex interaction of behavioural tendencies, neurological effects, personality qualities, and crime-related risks many of which are hidden beneath the surface and difficult to identify during normal...

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...

The paper adopts the concept, “genius loci”, from the field of architecture and regards this concept as a basic point to study the planning of residential districts, taking Emerald Garden located in Nantong City as example and having access to the drawing of planning. Room for exploration of the application...

Taking the problems of existing cleaning vehicles into consideration, a multi-functional cleaning vehicle is designed, which includes the transmission module, the transmission module, the removal of ice and snow module, the cleaning module, the watering module, the energy module, and the WiFi control...

Due to the broadcast nature of wireless communications, security performance of conventional wireless relay communication system is difficult to be guaranteed. In this paper, security performance of the wireless relay communication system based on physical layer network coding (PLNC) is studied. The...

3D Laser Scanning Technology has been extensively studied because it can get large number of the target surface point cloud data quickly. In this paper, we use the terrestrial laser scanner to get the point cloud data of the rock surface, for these point cloud data, we discussed the effect of instrument...

The construction of public infrastructure and public affairs management requires a lot of capital investment, which will lead to excessive financial burden on the government. Therefore, the Public-Private Partnership (PPP) is increasingly being introduced into public construction and operations. In the...

In this paper, WO3, SnO2 semiconductor materials and their monometallic and binary metal surface modification counterparts was prepared. Resistance-type Sensors were made by MEMS technology and screen printing, whose resistance signals for mustard gas detection were collected by single-chip microcomputer...

Security testing is the process of detecting the exploited defects which conduct attacks. Since SQL Injection vulnerabilities are one of the most common threats of a web-based application, testing still the most important technique in order to gain confidence that an articraft behaves as expected. This...

A L-band high performance frequency synthesizer is presented for space TT&C channel. PLL+DDS+PLL structure is used to realize small step-size, high spectrum purity and low phase noise. Experimental result shows that its phase noise is better than -100dBc/Hz@10KHz and its spurious suppression is better...

Motion estimation plays an important role in H.264 video compression process. However, it takes 60%-80% of the encoding time. In this paper, an improved motion estimation algorithm based on UMHexagonS algorithm is proposed, including three aspects which are improvement on unsymmetrical-cross search,...

Load forecasting is making calculations or predictions of a future event or condition based on analysis or study of historical data, events or observations. With the development of smart grid, smart meter is also increasing largely, which can generate metering data per 15 mins, and there comes a huge...

Use of Global Positioning System (GPS) for space applications, especially in low-earth orbit (LEOs) formation flying missions, has recently attracted more and more attentions. This paper proposes an Extended Kalman Filter (EKF) to increase the accuracy of relative position of LEO formation flying missions....

MIMO radar systems transmit different waveforms simultaneously to obtain multiple observation channels towards target, which also brings in interference between those signals. This paper introduces the communication technique denoted as parallel interference cancellation (PIC) into MIMO radar receiver....

The proof of the mean value theorem for integral, which is given by Advanced Mathematics and which is wildly used, only proved that the mean value is on the closed interval. In this paper, we provide two different methods for the proof of the mean value theorem of integral and prove the mean value is...

This study evaluated the AC parasitic capacitances and turn-off resistance of GaN FETs. Moreover, the study proposes an easily adjustable gate drive circuit appropriate for driving E-mode, cascode, and D-mode GaN FETs in the same driver topology. The proposed gate drive circuit involving only positive...

Smart environmental protection is the full use of all kinds of environment-related information technology, integrating the thinking and ideas of cutting-edge technology such as big data and cloud computing and other frontier science and technology with the intelligent software and hardware systems based...

This paper addresses the problem of super-resolution(SR) image reconstruction based on sparse representation and deep learning. we approached this problem from the dictionary learning. Firstly, in order to realize the correspondence between the sparse representation coefficients, we proposed the method...

Sustainable international development (SIND) is a kind of international development that meets the needs of the present without compromising the ability and efficacy of future generations to meet their own needs [@25,26,27 Vijayan Gurumurthy Iyer, World Engineers' Convention(WEC) 2004, Shanghai, China]....

Rice is currently among the most used staple circles in the world with immense economic and nutritional values. The genetic variations on rice grains are varied and thus lead to the occurrence of unique characteristics like texture, shape, and color that may be used to address the classification and...

The development of new energy vehicles is highly supported by the country, but the sales strategy of new energy vehicles is not mature, and there are few studies on the relationship between vehicle performance and purchase intention in the existing sales strategy. This paper refers to the existing research...

In order to predict the slurry concentration of a Cutter Suction Dredger (CSD), a revised Deep Belief Network (DBN) that contains two classifier models is proposed in this work. The two classifier models (i.e., a constant step model and a probability sampling model) are used to process the original data...