Advances in Computer Science Research

This thesis focuses on three key plots in the Peking Opera “Mu Guiying Takes Command”: “The Yang Family’s Deliberation”, “Holding the Seal to Take Command”, and “All Set and Ready to Go - Setting Out for Battle”, and conducts an in-depth analysis of Mu Guiying’s costume design in different scenarios....

This paper presents a control system based on rollover warning for Sport Utility Vehicles (SUVs). To get accurate information of vehicle rollover timely, a four degree of freedom model is established, the dynamic rollover warning algorithm is studied and the hardware systems about the algorithm are realized....

As an important carrier and effective way to achieve the third industrial revolution, the smart grid, with core features of digital grid, distributed energy systems, information interactive and electric vehicles, is more secure, efficient, economic, and environmental quality compared with the traditional...

A power quality disturbance integrated device is proposed which can simulate the voltage and current disturbance of the power system the output of the device include voltage sag, voltage fluctuation and flicker, voltage harmonic, current harmonic, three-phase voltage and current unbalance and so on....

Actual corporate marketing network tend to have a large and complex network structure, which affect the operation of enterprises and even dominate marketing network. Based on complex network theory, stability and effectiveness of the definition of corporate marketing network, the establishment of the...

Continuously variable transmission is to rely on the friction between the belt and the pulley to carry on the power transmission. Because of the steel - steel friction between the belt and the pulley, it will produce wear and tear, which will affect the service life and transmission efficiency of CVT....

In order to study the variational mode decomposition (VMD) algorithm for the analysis of acoustic signal characteristics of underwater plasma sound source pulse discharge, a simulation model of central control module is established by using VMD algorithm. The whole hardware circuit takes the FPGA (Field...

Incipient fault of power cables can easily evolve into permanent fault, which endanger the safety and stability of power systems seriously. In order to detect and solve the incipient fault of cables in time, in this paper, a fault location method based on combination of wavelet transform and stacked...

Voice over Internet Protocol (VoIP) achieves cheap cost and provides flexible features by delivering voice packet over Internet Protocol. Compared with conventional public-switched telephone network, transmitting voice packets over public channel has to face more challenges due to the security threats...

A new speech denoising method that aims for processing corrupted speech signal which is based on the sparse representation theory of speech signal. In this paper, we train a composite dictionary consisting of the concatenation of the speech dictionary and the noise dictionary by using the K-SVD algorithm....

To effectively address the issue of lagging utility of safety and civilized construction fee rate standards in current subway engineering projects, this paper proposes establishing a dynamic rate calculation model based on PSO-SVM to accurately determine the actual rates. Initially, the study conducts...

This research studies the design and implementation of the roaming system of "Tongguanshan 1978" Cultural and Creative Park based on virtual reality technology. The core technologies involved in the system development process include virtual reality, 3D digital modeling and WebGL publishing....

Tuning of surface plasmons is important for developing nanophotonic devices. Coaxial apertures are emerging candidates for manipulating surface plasmon polaritons in the visible range. In this work, we show fine tuning of plasmons in coaxial nanoapertures. Since high transmittance can be achieved through...

Historically, books and archives have the same origin without any distinction. However, with the continuous development of society, the information requirements and demands are increasing. Therefore, books separate from archives, go farther and farther away in their respective directions, and thus form...

According to t promote and develop Chinese culture, in this paper, the significant and function of the digital film and TV media to transmission of Chinese ancient literature was analyzed in many aspects. At last, the research conclusions of carry forward Chinese culture were prospected.

Taking Haikou coastal zone as the study area, we use comprehensive evaluation method to select a number of support factors and limiting factors to determine the indicators of ecological carrying capacity. Combined the data of social economic development of Haikou, using analytic hierarchy process model,...

Potassium perfluorobutane sulfonate (PPFBS) was used to impart flame retardancy to polycarbonate (PC). The thermal properties of of the PC/PPFBS composites were studied by limiting oxygen index (LOI), vertical burning test (UL-94), TG, and scanning electron microscopy (SEM). The results showed that PC/1wt.%...

To effective use of low-energy electron beams for technological purposes it is necessary to transport them to the target. For this a previously created plasma channel is used or the beam is injected in a neutral gas and creates independently the plasma channel. A longitudinal external magnetic field...

In the background of the internet age, industrial design has been the important driving force of Chinese economic transformation and development. On the basis of meeting the functional requirements product design is supposed to pay more attention to people-oriented and environment-friendly. Products...

This paper takes the course of "Introduction to Maoism and Chinese-featured Socialism Ideology Applied Technology of Database" as an example, to analyze the necessity of the teaching reform in the ideological and political theory course under the visual field of "Internet +", and to analyze the difficulties...

According to the shortages existed in current methods of monitoring on hydraulic support operation pressure, this paper developed a new monitoring system in which monitoring platform with multi-layer designed based on embedded system and CAN bus technology was introduced. The platform has integrated...

Sleep Electroencephalogram (Sleep EEG) detection and treatment can provide the basis for clinical diagnosis and treatment. According to the non-stationary random character of EEG itself, the paper proposed multiscale sign series entropy (MSSE) method and applied it to the state of sleep EEG analysis....

In this paper, the GPS global positioning system, Polar wearlink and imaging technology, the combination of a set of software and hardware system, applied to the long distance bicycling training, it aims to get the information in training, including the video track, speed, heart rate and other parameters....

At present, the communication and preservation of project construction documents in most construction enterprises are still using traditional paper method, so the utilization of information is very low. This cannot guarantee the completeness, accuracy and systematic of architectural engineering records....

Real-time display viewpoint ranking information in the divergent discussion process, has a great significance in group discussion of Hall for Workshop of Meta-synthetic Engineering. Since divergent discussion has the characteristics of continuity and randomized complexity, a viewpoint ranking method...

This paper first introduces the basic principle of collision detection and collision of several commonly used detection method, and make comparison of them, and point out the advantages and disadvantages, finally put forward a fast collision detection algorithm based on optimal bounding sphere, and on...

Combining the specific harmonic elimination pulse width modulation technology of cascading H-bridge convertor, this paper discusses the function relationships between its parameters, and establishes the corresponding multiple nonlinear system of equations, and focuses on analysis of advantages and disadvantages...

This paper aims to find out an approach to autoscoring the Chinese-English interpretation testing speech, which is one of the important research areas, meets the demand of computer-assistant English testing and adds value to machine intelligence. We proposed a method to evaluate the semantic similarity...

According to the problem that the intelligence is not high of the soccer robot, using the mechanical theory as a guide, making some mechanical analyses and calculations on the pressure and transmutation states of chip kick mechanics, and conducting optimal design too, then making the structure of chip...

Travelling for the purpose of recreation is termed as Tourism. It is an industry to move, house and entertain people.The tourism industry is dynamic and competitive and is amongst the world's largest service provider industries. It is also one of the fastest growing economic sectors in terms of generating...

Osteoarthritis is the inability of the joint to heal from pressures brought on by abnormalities in the periarticular tissue or joints. Osteoarthritis is a disease of the entire joint, despite the fact that cartilage loss is fundamental. Research indicates that the prevalence of osteoarthritis in men...

Deepfakes, synthetic media generated using artificial intelligence, pose serious challenges to information authenticity, legal systems, and public trust. This review paper explores the landscape of deepfake detection techniques, encompassing both image and audio modalities. It examines state-of-the-art...

Natural Language Processing (NLP) is a rapidly advancing field of artificial intelligence that acts as a bridge between human language and machines. Its uses vary from language translation and sentiment analysis to virtual assistants, impacting a wide range of industries. Language detection is a crucial...

The ultimate goal of economic development is for the well-being of people, that is why the factor of resident income is one of the most significant and crucial indicators of examining whether people are living happily. On this basis, this paper mainly focuses on the factors which are related with the...

In the information age, the pressure of information technology will bring more anxiety and frustration, and even lead to teacher burnout and inhibit work engagement.This study uses the "Questionnaire on Work Engagement of Primary and Secondary School Teachers" to investigate the work engagement...

A layer of TiO2 nanoparticles with size of 100 nm was deposited onto a fluorine-doped tin oxide (FTO) conducting electrode via dip-coating technique, followed by sintering treatment. Multi-state electrodeposition-based electrochromic device was subsequently fabricated by sandwiching gel electrolyte between...

This paper points out some prominent problems remained in the construction of power grids in rural areas and clarify the importance of solving the problem by the way, then it analyzes the causes of the problems from several different aspects based on the background of certain problems. Finally, some...

The existing rehabilitation systems based on augmented reality (AR) are lacking of the targeted training of joint and requiring a large number of auxiliary equipment. This paper proposes a novel framework for wrist-rehabilitation assessment and training that integrates AR technology with kinesiotherapy...

In this paper, some main software implementations concerning full-period sampling and non-full-period sampling are cited. Re-sampling technique based on cubic spline interpolation and harmonic analysis algorithm are representative methods of respectively full-period sampling and non-full-period sampling....

In this paper, it proposes a data mining system based on data mining algorithms of B/S framework, including the key parts such as visualization of data mining, processing of data mining processes and data storage etc…and initially achieves an agriculture data mining platform based on B/S framework based...

This paper studies Wushu culture of southwest pictorial stone/brick of han dynasty using the methods of literature material method, field investigation method and related knowledge such as discipline of ethnology, cultural geography, history cultural geography and so on. The study finds that: In Han...

After a comprehensive analysis of previous research, it is discovered that Emeishan basalt copper ores have been studied relatively intensively that their metallogenic epoch and provenance are generally not controversial. It is still unclear if there are large and medium-sized deposits in Emeishan basalt...

This paper analyses the medium redundancy technology in the Industrial Ethernet POWERLINK network. Ethernet data before heading to Media Access Controller, in order to achieve the medium redundancy, we design a Link Selector functional block, it can put three physical networks of the best quality network...

As the increasing development of the network, network has infiltrated into all age groups and industries, especially the college students. Today's college students are all born in the information era, and they have adapted to the convenience brought to them by the Internet. At present how to carry out...

As a coastal city, Ningbo is the main force to participate in the one belt and one road initiative. This paper analyzes the current situation of Ningbo international trade in aspect of composition of trade commodity, geographical distribution, the competitiveness of electromechanical and high-tech products....

Ti2SnC ceramic powder was synthesized by mechanical alloying process. The energy conversion of Ti2SnC process was analyzed. The results show that the kinetic model of Ti2SnC is established by mechanical alloying. When the mechanical alloying Ti2SnC parameter is determined, the relationship between the...

Image preprocessing is a critical prerequisite for computer vision tasks such as leaf disease recognition and target classification, directly affecting the accuracy and efficiency of subsequent models. To address common problems of noise interference, uneven illumination and blurred lesion contours in...

At present, after passing the conventional education, students of architectural trimming major demonstrate poor practical ability in real work and are unable to deal with practical application. Therefore, the integration of skills competition and conventional training should be widely concerned and adopted....

In this paper, we present a new family of three-point Newton type iterative methods for solving nonlinear equations. The order of convergence of the new family without memory is eight requiring the evaluations of three functions and one first-order derivative in per full iteration. Numerical examples...

In order to solve the problem that it is difficult to give consideration to comfort and energy efficiency at the same time, the paper constructs a math model. The model whose parameters consists of indoor and outdoor temperature, illumination and user target values, takes time as a constraint, and then,...

The individual convergent tendency of e-governance is deeply influenced by current information and communication technologies (ICTs). Taking advantage of this kind of technology, the individuals form convergent system and mechanism based on their interests, hobbies and benefits. Network is gradually...

In this paper, we investigate the outage probability in opportunity relaying system with multiple unequal-power Rayleigh interferes at both relay and destination, the closed form expression for the outage probability is derived. Through simulation, it shows that the whole system outage performance can...

Accurate estimation of the power consumption of electric vehicles in the future driving route will help to reduce the user's range anxiety, which results from short all electric range of electric vehicles and the lack of charging facilities. The existing research methods mainly focus on three aspects:...

This article is a conceptual article based on the literature study method. A conceptual approach is used to describe the importance of integrating technology in arts education as an effort to preserve and develop the performing arts. This concept is supported by literature analysis and a review of various...

Queuing theory is a mathematical field concerned with the dynamics of waiting lines, or queues. Its applications are pivotal in analyzing and optimizing systems where the timing of customer arrivals and service is of utmost importance, such as in banks, hospitals, airports, and call centers. By employing...

As an important form of Large Language Models (LLM), Chain-of-Thought (CoT) has made breakthroughs in logical consistency, interpretability, and task accuracy by guiding the model to generate answers by stepwise reasoning. This paper systematically reviews the research progress of CoT reasoning in the...

Currently many kinds of new energy power especially the wind power is developing fast. The wind power has significant advantages in terms of fuel costs and environmental benefits. However, the wind power do brought many difficulties to power system because its output varies from this moment to another,...

Graphitic carbon nitride (g-C3N4) attracts considerable attention due to its photocatalytic activity with visible light. In this paper, MgO/g-C3N4 was prepared by self-condensation of NH4SCN at high temperature under the presence of magnesium acetate, and its photocatalytic performance was measured by...

theevaluationindexsystemof selectingcloudserviceprovidersis proposedaccordingto the informationalrequirementsofSmallandMedium enterprises in the smart city andthecharacteristicsofcloudservices.Thecorresponding indexsystemissuggestedfromthreeaspectswhichincludethe strengthofcloudserviceproviders,cloudservicesecurityand...

The development of modern society puts forward higher requirements on talent, which requires the students should not only master the textbook theory knowledge, but also practical operation ability. To this end, the course reform of higher vocational college must pay more attention to the cultivation...

Objectives: Of the research was to identify the most informative criteria of progression of chronic mercury intoxication and the possibility of its prediction using neuropsychological and neurophysiological methods. Material and Methods: For research were chosen 3 groups of patients with different degrees...

This paper focuses on the super-elastic characterization of Ni-based shape memory alloys for biomedical applications. Shape memory alloy (SMA) have presented excellent characterization in biomedical application fields, such as high corrosion resistance, bio-compatible, non-magnetic, and the unique physical...

The multi protocol wind and light control system, off grid power supply system,using of complementary characteristics of wind energy and solar energy. With countries' attention and power consumption field development,such as mobile communication, the power supply system is more and more attented by people....

BRICS economies are all faced with the challenge of manufacturing industry upgrade. BRICS Economies can upgrade their manufacturing though manufacturing servitization. This paper bases on non-competitive input-output data during 1995-2011 in the BRICS and use input-output method investigate imported...

In order to solve the management’s difficult problem caused by the huge number and numerous styles in the existing statement, the paper puts forward a statement management method of feature extraction neutral statement model based on principal component analysis (PCA). The method designs the descriptive...

In order to study the influence factors to the gross annual value of Zhanjiang's mining industry, this paper uses econometrics method to establish an econometric model and obtains a regression equation of the total fixed assets investment and the overall industrial energy consumption to the gross annual...

Online payment fraud has grown to be a serious cybersecurity risk that can result in data breaches and monetary losses. This study introduces a fraud detection system based on Deep Quantum Neural Networks (DQNNs), which use quantum computing to boost accuracy over conventional machine learning methods....

Public opinions were proved to have effects on the financial risk. According to the previous theoretical explanations about the impact of polarized opinions on financial market, media attentions, as one of the primary representative indexes in public opinions, was assumed to be associated with financial...

With the promotion of network safety, information management and electric power industry information, information and communication safety has become an important part of power system network safety and the safety requirements of electric system information has improved constantly. Through expounding...

Hypercube network is one of the most important multiprocessing mechanisms in parallel computing. At present, many network topologies are proposed by using hypercube characteristics. Such as Peer-to-Peer networks. The MPPR algorithm proposes in this paper is an improvement for the routing algorithm of...

The campus is a cradle of dreams, and it is beautiful and full of hope for every student. The good campus cultural atmosphere can cultivate students' correct values, noble moral sentiments and rich ideological connotations. Campus culture is an important embodiment of university civilization and an important...

SOCSVM, as the derivative algorithm of OCSVM, is powerful in One-Class Classification. But in big data era, the computing and the storage requirement increase rapidly with the number of training vectors, putting many practical problems out of reach. For applying SOCSVM to large scale data mining, parallel...

Complex of cell-THPC-thiourea-ADP with lanthanide metal ions Gd3+ has been prepared. The thermal stability and smoke suspension of the samples are determined by TG, DTA and cone calorimetry. Experimental data show that for the complexes of cell-THPC-thiourea-ADP with the metal ions, thermal decomposition...

The usage of sweater online customization system indicates that the system has broad application prospects. This paper takes Android system as a typical example and the online implementation system is developed. Besides, the key technologies of online sweater-designing system are introduced which includes...

Focusing on the loosening of bolt connection in the rotating mechanism under dynamic tension compression and shear combination load, virtual prototyping technology and finite element analysis method are applied in studying the failure mechanism and its influencing factors. Firstly, based on the virtual...

Fire-fighting robot can instead of humans in the event of a fire extinguishing task. An obstacle avoidance strategy based on fuzzy control is presented in this paper. The method doesn't have to determine the motion model of fire-fighting robot accurately. Robot can detect obstacles by using infrared...

Combined with the Gray-encoding structured light and binocular stereo vision, the 3D digital reconstruction of the static fabric is realized in this paper. Zhang Zhengyou camera calibration method is adopted to achieve camera’s stereo calibration. After choosing effective area and binarization, the images...

This study addresses the limitations of traditional dance aesthetics education in providing personalized feedback and quantifying emotional responses by proposing an AI-integrated analytical framework. Utilizing the DeepSeek model, we analyzed undergraduate critiques of Dynamic Yunnan (Yang Liping) and...

In the era of rapid digital technology development, AIGC (Artificial Intelligence Generated Content) offers a new avenue for the innovative preservation and inheritance of traditional culture. This article focuses on the design process of using AIGC to create the ‘Sheng Dan Jing Mo Chou’ (the four main...

Ship transient noise generally has the characteristics of strong energy, short duration, and frequent appearance and so on, for sonar, these features not only affect their own working performance, but also are easily detected by enemy sonar, so, grasping the features and magnitude of underwater radiation...

With the development of economy and progress of society, our country and government have given more and more importance to education as well as talents with higher education. Addressing this issue, it is especially important for universities and government to take innovative actions. Therefore, in this...

There are structure and content differences between SCL,the substation configuration language defined in IEC61850, and CIM,the common information model contained in IEC61970, which lead to the data exchange barriers between the substation system with the power dispatching center. While the traditional...

Proposed equivalent item extraction based on contradictory truth table logic function algorithm, gives details of the algorithm implementation process. Select the one with eight inputs, two outputs of the chip to work waveform genera Test. Test results show waveforms attribute recognition model designed...

In an information-based world, there needs the support of big data. But the emergence of large data makes the various shortcomings of RDBMS exposed. The application of distributed database HBase can solve this problem. Based on HBase, a very popular distributed database, this paper proposes a method...

The values of items of the classic knapsack problems are independent of knapsacks. Inspired from some practical problems, a 0-1 multiple knapsack problems with knapsack dependent item values are proposed. A Greedy heuristic is proposed to provide a feasible solution and a basis for further comparison,...

Based on cubic B-Spline curve mathematical properties, theoretical analysis the cubic B-Spline curve recursive formula of Taylor development of first-order, derivation of two order in the interpolation cycle under the condition of certain interpolation increment only and interpolation speed, change the...

Food and drug safety issues are becoming prominent. However, the common traceability systems are mostly for fresh foods such as vegetable and meats, but not cover the wide range of products. In addition, in the current traceability system, the problem of information storage has not been taken seriously....

In this paper, a multifunction anti-theft backpack is designed. The control system uses a micro controller as the control core powered by battery. It can be set different working modes by the remote control or the APP operation of the mobile phone. The system uses infrared sensor to measure the changes...

Based on the gradual popularization of UAV and the development trend of UAV application, the application of UAV sensors for target recognition and information fusion analysis has become one of the key topics of today’s research. Researchers have made progress in UAV target recognition by adopting wireless...

Corner reflector is a common passive electronic countermeasure, which has the advantages of low cost, high effectiveness, etc. In this paper, the complex motion scattering point with translation, acceleration and vibration has been established in order to solve the problem of identifying ship and corner...

We normalize the data we need at the beginning.Then we use analysis hierarchy process to evaluate a college by proposing a comprehensive index which is composed of 4 big factors[1].The comprehensive index is calculated by the accumulation of these indexes according to different weights,and these weights...

Based on grounded theory and through group interviews, this paper collected and analyzed specific context elements which play an important role in Self-management of University Students. Exploring the underlying factors which affect College Students' self-management. The result is that training concept,...

As the full duplex (FD) technique becoming more sophisticated, a novel cognitive radio network (CRN) protocol called "listen-and-talk"(LAT) was proposed. Based on self-interference cancellation (SIC) technique, LAT protocol can promote the utilization of spectrum resources with the cost of the performance...

Biomedical polymer materials have been widely applied in biological and medical fields. When the polymer materials were in contact with human body permanently or transiently, they can cause the adverse biological reactions such as inflammation, carcinogenesis, forming thrombus and so on. The adverse...

Cu2ZnSnSe4 thin films were prepared by spin-coating and chemical co-reduction with different heating modes. The phases of obtained samples were characterized by X-ray diffraction (XRD). The size and morphology of the products were observed by scanning electron microscope (SEM). Experimental results show...

Poetry is regarded as the most difficult text to be translated and considered untranslatable to some extent. Thus, translators’ subjectivity is an very important factor in the process of translating, converting the untranslatability into translatability. This paper is about to discuss how a translator...

Phasor Measurement Unit (PMU) is more and more concerned in power distribution network due to its great benefit. In near future, it may become an essential device in the modern distribution systems. The Optimal PMU Placement (OPP) problem on transmission network for full system observability, was fully...

Video background image extraction plays a key role in target detection, and traditional background image extraction methods are easy to cause model distortion. In this paper, using the idea of model free adaptive control, a compact form dynamic linearization method is established to extract the video...

The Ti2SnC conductive ceramic materials were synthesized by using Ti, Sn and C as the reaction materials. The effects of milling time on the phase composition and microstructure of Ti-Sn-C mechanical alloying products were studied. The results show that the Ti2SnC typical lamellar structure is observed...

Predicting sun irradiance has been a crucial subject in the production of renewable energy. Prediction enhances solar system development and operation and provides several financial benefits to power companies. Statistical techniques like artificial neural networks (ANN), support vector machines (SVM),...