Advances in Computer Science Research

This study addresses the challenges in predicting transformer equipment prices during the feasibility and design phases of power grid projects. By integrating historical data with a least-squares-based multiple linear regression model, this approach enhances prediction precision, enabling more effective...

Logisic regression model is to study the response variable is an important analytical method for non-continuous variables. Linear regression models and quantitative analysis is one of the most commonly used data mining methods of statistical analysis, linear regression analysis but generally require...

The paper considers the questions of computational and experimental modelling of wind loads on unique buildings and structures by the example of the planned airport complex in the city Perm. The basic stages of research are prototyping, computational and experimental simulation of wind load. The results...

The physiopathology state of human breast tissue can be reflected by the electrical impedance spectral characteristics. In this paper, breast tissue classification based on the electrical impedance spectral characteristics was proposed for the breast disease diagnosis in the early stage. 9 breast tissue...

Under the present-time conditions of the increased pace of life in large cities neurological disorders are tending to increase. The present paper considers the application of Data Mining techniques for studying medical data and building the decision support system on the basis of research results being,...

The paper tests the RSI expert system of securities trading software based on the real and open data from securities vocational education sector through the statistical empirical analysis. It makes empirical analysis of RSI anti trend index with annual net profit rate, rate of return and win rate as...

As a base for cultivating innovative entrepreneurship talents, colleges play an important role in cultivating innovative entrepreneurship talents. The ability of college students' innovation and entrepreneurship can be assessed through innovation and entrepreneurship theory, innovation thinking, entrepreneurial...

In this paper, a new bivariate shrinkage denoising method is proposed to model statistics of shearlet coefficients of images. Using Bayesian estimation theory we derive from this model a simple non-linear shrinkage function for shearlet denoising, which generalizes the soft threshold approach. Experimental...

In the operation of the control job vehicle of a certain type of job control computer, with a big volume, the job vehicle is complex to operate and moreover, the operational training belongs to security-critical activities, which cannot be carried out indoors. Using computer training simulator to set...

The advertising as a form of business promotion has more and more widely in different applications, and the lighting lamps is one of the key equipments in the entire outdoor advertising facilities. In order to improve advertising effectiveness and facilities security, especially for the outdoor advertising...

In this paper, we investigate function projective synchronization for general complex networks with proportional delays. With the existence of proportional delays, we design an effective error feedback control to attain function projective synchronization of networks. Numerical example is provided to...

On the base of reversible sequential circuits, this paper studies the Built-in self-test vector generation method, analyzes the method of LFSRs that generate pseudo-random sequences. Using reversible D Flip-Flops, we build a LFSR pseudo-random sequences generator to realize Built-in Self Test for reversible...

Regarding the three spans Composite- Concrete hybrid continuous beam bridge as the research object, we use the general finite element software Midas civil on the cylindrical pin welding connection between concrete bridge panel and steel tank for simulation analysis.Analysis branch law of slip effect...

In the thesis, we use the time sequence of basketball competition as the statistical data to predict the technical statistical indicators for the basketball team based on BP neural network algorithm. Our study aims at discussing the availability and applications of the BP neural network in the score...

We have proposed a spatial diversity scheme to mitigate the influence of atmospheric turbulence on the system employing Orbital Angular Momentum (OAM) state. The results show that, in comparison with the system without diversity, the ratio of SNR tends to two in weak turbulent region, and the ratio tends...

Lane detection has always been one of the important researches in semantic segmentation, but there are many problems in traditional lane detection algorithms, such as the much larger image pixels, the poor detection effect and so on. Based on the U-Net semantics segmentation network model, this paper...

In order to solve the problem that the relative position of the looper hole and the spiral groove cannot be detected on site when the ball screw nut is processed at present, a method of converting the direct measurement into an indirect measurement method is proposed. Using software LabVIEW, a new type...

With the characteristics of narrow scanning beam and high spatial resolution, sparse array becames a research hotspot. However, it can produce higher side lobes which leads to the information leakage easily. A physical layer secure transmission method based on sparse array was proposed in this paper...

Aiming at the development of ship information and intellectualization, this paper researched the control law design problems of the network control system under total ship computing environment (TSCE). Firstly, we analyzed and constructed the computing environment network architecture for the development...

With the rapid development of artificial intelligence technology, AI virtual anchors are gradually becoming popular as an innovative form of media. For traditional anchors, the existence of artificial intelligence virtual anchors will bring them severe challenges, including style solidification and emotional...

Bali’s culture is in the form of literary arts which we must preserve. Tembang is a sound art that is built from various tunings and tones as singing materials. Tembang is one part of the literary arts that developed in Balinese society, and is divided into four, namely: Sekar Rare, Sekar Alit, Sekar...

This paper studied on the environment temperature and humidity setting of conductive adhesive in microelectronic packaging, and established DGEBA /MPD linear homo-polymer model which simplified the conductive adhesive based on material Studio software , to access to diffusion mean square displacement...

For electric utility companies variability of demand for electricity results in disproportionately high cost for services consumed only for a small duration of the day.High peak demand means: More power plants and network infrastructure must be available to supply these peaks. 'Dispatchable' energy sources...

Using high precision laser ephemeris as reference, the precision of orbit prediction is analyzed of an analytical model which is formulated by quasi-analytical average method. The result shows that: the orbit prediction accuracy of MEO and LEO satellites is several hundred meters in 1 day and not more...

Coherent pulse synthesis is commonly used in radar receiver for random hopped-frequency processing, which key is to make the frequency point of sampling to order and uniform arrangement, and then similar to the step frequency pulse signal for subsequent signal processing. In the view of numerical analysis...

Energy conservation is currently one of the popular issues in academic research, while the specific impacts of consciousness in energy conservation are still the focus of research. In order to clarify how awareness in energy-saving plays a role in energy-saving behavior, this study will take urban residents...

Robocup middle size league has a relatively perfect autonomous decision-making system. To strengthen the human coach’s role in grasping of the field situation, a high level human coaching system is presented by committee. This paper studies high level human coaching methods by QR code and human voice,...

Small and medium manufacturing enterprises are difficult to get loans, which is the main bottleneck restricting the development of small and medium manufacturing enterprises in recent years. This article attempts to study the financial support paths of small and medium manufacturing enterprises from...

With the development of economy, the human resource environment in China has been greatly optimized and improved, especially in terms of the management level.The human resource management adjustment as well as the boundary spanning role generative mechanism transformation have been fundamentally changed....

The mathematical method for processing data of a sociological survey is considered, taking into account the significance of respondents' opinions. Similarly to the S.V.Chesnokov's determinacy analysis (DA) of frequencies, a determinacy analysis of weights (DAW) is constructed in which the intensities...

This paper designed and partly implemented a mobile Internet data analysis system. The system includes user registration module, the user login module, the user password reset module, user management module, data receiving and statistics module, report generation and display module, real time acquisition...

With the construction of the expansion of global energy system, the size of the grid is becoming larger and larger, the structure of maintenance person is becoming complex, communication and coordination are becoming more and more difficult. It is the main problem of operation and maintenance management...

How to adjust China’s national debt under the background of the new economic normality Firstly, an empirical analysis was put forward about the impact of government debt on economic growth. Secondly, on the base of theoretical analysis, the paper studied the main factors that influence the scale of treasury...

A novel precise radar target ranging method based on echo phases and slip matching of envelopes is presented in this paper. The method provides a high precision with root-mean-square error at sub-wavelength level, and it only requires envelopes of the echo pulses. The difficulty is matching procedure...

In recent years, high-speed railway has gradually become an indispensable choice for people to travel. This paper studies high-speed railway fares to increase the benefits of high-speed rail and achieve long-term sustainable development of the railway sector. According to the characteristics of demand,...

The iris recognition is mainly aimed at iris matching, and everyone has a different iris. In this paper, design an efficient Convolutional Neural Network for iris recognition. First need to preprocess the iris image and the iris region of the eye is extracted. And then, divide the iris area into eight...

The relation between continuity of function and conductivity is already clear in mathematical analysis. For example, if a function is continuous at some point, it may or may not be derivative at this point. However, when the function is continuous in the range, it is possible that the function cannot...

The purpose of this paper is to instruct the important role of the Information Retrieval Course in college students' graduation thesis. First, the significance and function of information retrieval course are illuminated. Then, one by one, the key points of the Information Retrieval are explained in...

Kuala Lumpur International Airport (KLIA) serves as the country’s primary international gateway, providing the first impression to airport users and visitors. It also provides incomparable benefits to Malaysia’s economy, such as tourism. Therefore, the airport requires to focus on the passenger’s experience...

This paper studies the mechanism of collaborative education between engineers and teachers by constructing a mathematical model. In this paper, confirmatory factor analysis is used to test the convergence validity of the internal items of each variable, the main purpose is to verify the fit between the...

Producer services are important intermediate inputs in manufacturing industry, so does the development of producer services promote the servitization of manufacturing industry? To answer this question, this paper uses provincial paneldata from 2004 to 2020 to empirically analyze the impact of producer...

Social Life Cycle Assessment (S-LCA) is a technique for as-sessing social impacts throughout the life cycle of a product, aiming to predict and improve social conditions of affected stakeholders. LCA requires a comprehensive approach, i.e. covering all phases of a product life cycle, however an ap-proach...

The per capita disposable income of urban residents reflects the people's living standards and spending power. In this paper, we study the problem of forecasting the per capita disposable income of urban residents, and present an optimization forecasting model based on the grey system theory, i.e., an...

Based on the theory of social exchange, this study explores the influence of inclusive leadership on work engagement. The mediating role of organizational support between inclusive leadership and work engagement and the moderating role of Leadership-member exchange relationship are analyzed deeply and...

Computer 3D simulation technology increases three-dimensional and visualization of architectural art form, which has the vital significance to explore the design technology of modern architectural art. This paper uses BIM and REVIT software to build the integrated platform of architecture art, and the...

With the development of Internet of things technology, the energy saving system has been investigated extensively. However, So far there is little research on multi-dimensional dynamic smart system. In this paper, a multi-dimensional smart control system was designed and developed based on internet of...

The goal of this model is to optimize the eradication of Ebola, which has been increasingly severe since 2014, causing more than 8966 deaths. Without effective control, human society will face a serious threat. This paper primarily addresses the problem by predicting the trend of Ebola transmission using...

To ensure the security and stability operation and reliable power supply, it needs to take appropriate grid dispatching approaches to management, combining with the actual operation of the power grid parameters, such as voltage, current, frequency, load, considering the case of the production work. Generation...

In order to obtain a deep understanding on the influence of process parameters on punch force evolution during deep drawing of AA6111 sheet at elevated temperatures, the design of experiment (DOE) and analysis of variance (ANOVA) were employed. The process parameters analyzed in this paper are forming...

In this paper, some oscillation theorems of differential equation of the even order are established here is even, The theorems extend and supplement some results in the literature. An example is investigated to illustrate our results.

The reduction of background clutter signal from Ground Penetrating Radar (GPR) experiments is an area of active research. The weak reflection signal obtained from subsurface targets is usually blurred by such strong clutter. Therefore, clutter suppression is the key step in ground penetrating radar signal...

This template explains and demonstrates how to prepare your camera-ready paper for Trans Tech Publications. The best is to read these instructions and follow the outline of this text. Please make the page settings of your word processor to A4 format (21 x 29,7 cm or 8 x 11 inches); with the margins:...

Disease prediction based on medical images is a crucial area of research in healthcare. This study compared two Deep Learning methodologies through a comparative analysis: Convolutional Neural Networks (CNN) and Xception for disease prediction using a dataset of Medical Images. The dataset consists of...

Cities are significant contributors to global emission of CO2. Among city entities, buildings are the largest energyconsuming sector and are therefore an important source of CO2 emissions. A key issue in buildings is that their current energy systems fail to use energy in a smart and sustainable way....

Selecting the development of the mode of social cooperative governance as its starting point, this thesis holds that there are three reasons to choose this mode: low efficiency of the traditional governance mode, significant developments of social organizations, and policies of the Chinese Communist...

Considering the topology of real distance of the anchor node and the real trilateration composed of the unknown positioning node, an improved DV-Hop localization algorithm for wireless sensor networks was proposed. Firstly, unknown node will be measured by the trilateration-based triangle. Any of the...

This paper proposes an integrated the technique of multilevel workflow and multilevel BOM configuration for the intractable problem on multilevel workflow and multilevel BOM configuration. The technique mainly refers to creating a mode of multilevel workflow and multilevel BOM configuration in PDM, a...

In this paper, a new elevator operation reliability evaluation model based on the combination of Gray Relational Analysis (GRA) and Analytic Hierarchy Process (AHP) is proposed. In order to further overcome the shortage of indicators of equal rights and the lack of expert assignment via the original...

With the rapid development of Chinese electric power technology (or in China), intelligent substation has become the trend of development. But the long test cycle of existing system in intelligent substation, many debugging equipment and involving links and complex work, has a great impact on the construction...

With a view to the fact that the traditional Chinese medicine (TCM) pulse diagnosis learning is difficult, which takes a lot of time as well, and the current pulse simulation device is expensive, it is hard to popularize the device to help the TCM teaching and learning. In this paper, bionics, mechanics,...

The professional happiness is an important content of the assessment of the professional development of preschool teachers. It is an important indicator of measuring the quality of early childhood education. The analysis of preschool teachers' sense of well--being is conducive to enhancing the social...

In recent years, as the representative of APT attack incidents continues to increase, which steal the confidential information. It’s a serious threat to network security and user privacy. The key to prevent such attacks is how to detect Trojan behavior from the network traffic of APT attacks. In this...

Activated sludge process model is a powerful tool. Wastewater treatment plant can monitoring and control the capacity and efficiency of sewage treatment accurately through activated sludge process model. This paper demonstrates the development and improvement of the activated sludge process model in...

Information hiding technology is very important to wireless sensor network security, copyright protection and so on. This paper uses RSSI (Received Signal Strength Indication) as hidden information carrier and designs a Information Hiding Algorithm (RIHA). It does not affect original data or bring additional...

Among the micro-cladding integrated circuit-based manufacturing equipment, we use closed-loop control of the laser output control unit to precisely control the laser power and change the power of the laser beam. Equipment adopt galvanometer control card and AT89S52. Method of communication using RS232...

Shandong is one of the populous provinces in china. Although it has advantage in population amount, its demographic structure is clearly imbalanced among the cities, which seriously affects the development of economy and society. Based on the data which is from the statistical yearbook of Shandong province,...

In the era of Internet economy, online sales and circulation of products, word-of-mouth marketing has been used by more and more companies as an important marketing method for communicating with customers and promoting sales.The main purpose of this paper is to study the cross-cutting effects of different...

In constrained networks of IoT applications, Constrained nodes have sleep mechanism to reduce energy consumption, which causes an unreliable communication. CoAP has been defined as an application protocol for Constrained networks by IETF CoRE WG, with reliable unicast and unreliable group communication...

This study has a primary focus on the use of deep learning and artificial intelligence (AI) in enhancing weapon detection capability in security systems, and this overcomes traditional limitations in dynamic environments. Our method relies upon convolutional neural networks (CNNs) and deep learning models...

The radial basis function neural network (RBFNN) is a great potential artificial intelligence technology and can effectively realize the fault diagnosis for small sample and nonlinear problem. But the parameters of RBFNN model seriously affects the generalization ability and diagnosis accuracy on the...

The prestressed anchoring technology is applied extensively to the geotechnical projects. Due to the limitations of conventional prestressed anchorage cable, such as stress concentration on the head of anchor-root and distribution nonuniformity of shear stress, a new pressure-type anchor cable with precast...

In order to improve the security of network data transmission and avoid the leakage of transmission data, this paper proposes an enhanced data transmission security and reliability scheme, and design a new data encryption and decryption system using hardware encryption protocol and algorithm. The main...

To explore the relationship between individual characteristics and residents’ travel attitude toward weather information, the hypothesis of dependence of travel attitude on individual characteristics was formally tested. Stated adaptation surveys were conducted to collect residents’ attitudes toward...

This paper describes the realization of a system capable of tracking objects. The whole system design includes lower control system design and upper control system design. The rotation of the camera was controlled by an MCU in the lower control system and the tracking algorithm mean-shift was performed...

The experience of using a hybrid course, developed for higher education undergraduates being analyzed in the given article. Particular attention is paid to the communication features of the hybrid course. Also the change of sender's and recipient's roles in the electronic environment is described, as...

Quantitative assessment for university middle-level manager were affected by a number of factors, it belongs to multi-objective decision-making problem. Multi-objective attribute model based on the analytic hierarchy process and setting value statistic and attribute mathematics for university middle-level...

At the present stage, the selection of criteria for transformer condition assessment is mostly based on experience. The lack of accurate and effective synthetic indicators leads to the potential faults of transformers difficult to obtain timely feedback. In this paper, a method of criteria optimization...

In view of the current oil collection points are most remote and scattered, the existing mobile communication network are often not covered, it is difficult to realize automatic monitoring for working condition of oil well, this paper presents a oil well working parameters monitoring system based on...

The stereotype and long-time usage of a special operation computer lead to frequent glitches, great difficulty in troubleshooting and maintenance and support, and so on. Because of its key status and role, it is necessary to make emergency rush repair of it. Therefore, in this paper, based on the study...

The SnO2/graphene composite has been prepared by a one-step hydrothermal method. The monodisperse SnO2 nanoparticles of ~3 nm in diameter are not only attached onto the surface of graphene sheets by anchoring with surface functional groups, but they also are encapsulated in pore channels and formed 3D...

Robust motion vector estimation algorithm plays an important role in video processing. Block matching algorithm for motion estimation as a mature search technique has been widely used in video applications because of its simplicity and easy implement. To increase the accuracy of motion vector prediction,...

To learn the denitrification performance of activated sludge, the study selected waste newspaper(Short for PAP), yellow leaves of the Chinese parasol(Short for LEA), polylactic acid(Short for PLA), polyhydroxyalkanoates(Short for PHA) as solid carbon sources, and compared the effects of such four kinds...

During the railway freight reform, through making principle by the customer oriented and setting the goal of “service and cost”, rail tries to provide the best service for the customers. So in the transportation process, rail has the responsibility in the entire logistics of railway transportation. Based...

This paper researches the motivation of corporate product recall and its influence on corporate performance based on the perspective of corporate governance, it indicates that product recall may be driven by various kinds of corporate external factors and internal conditions, and product recall may have...

Inter-satellite Doppler shift is the main factor affecting the accuracy of laser frequency transmission. In order to provide more Doppler frequency shift data for ground validation system of navigation system. In this paper, the ephemeris of Beidou satellite navigation system is used to simulate the...

At present, the development of Internet finance in China is still in its infancy, and there are still many gaps in the regulation of Internet financial risks. In addition to the risks of traditional finance, Internet finance also faces the risks brought by the Internet itself, which also makes it more...

In the rule of law, the law would have been a clear, openness, institutional rules that everyone should follow. However, , in our country, "rule of man" is still overwhelming "rule of law" in some places at present. From the nature, source, time, objects, and methods of supervision investigate five cases...

Online learning experience is an important research direction of online learning in recent years. It is important to explore the key factors of online learning experience and their structural relations to improve learners' online learning performance. Aiming at the special group of conservatory...

Optimization problems have become interesting problems to discuss, including the knapsack problem. There are many types and variations of knapsack problems. In this paper, the authors introduce a new hybrid metaheuristic algorithm to solve the modified bounded knapsack problem with multiple constraints...

Social media platforms such as Facebook, Twitter, and Reddit have experienced a substantial surge in user base and popularity over the past decade, facilitating global connectivity among billions of individuals. The major platforms have also served as a place for users to freely spread hate speech, which...

This study focuses on the construction of a synergistic innovation model between vocational education and media arts education in the era of informationization, and explores the integration path of the two types of education through quantitative and empirical methods. Under the background of technological...

Based on a college cafeteria queue, the operational process of the cafeteria queue and its causes of inefficiency are analyzed. To address this problem, an actionable optimization scheme is proposed to build an intelligent Internet platform to cope with the slow pace of cafeteria dining during peak hours...

Recently, the focuses on Chinese development are the optimization and upgrading of Chinese traditional industries. It is also a main link during the realization of various corporations' sustainable development. However, many problems like capital, labor and thought rise during the processing of upgrading....

Concerning their CO2 footprint, Higher Education (HE) in the Netherlands must meet the more stringent requirements imposed by the government for energy efficiency and reducing CO2 emissions. This survey, commissioned by SURFsara, examines the contribution of Information and Communication Technology (ICT)...

Plotting on the electronic map be of great importance and widely used. The method to plot regular unit symbol on map with MapX TrueType font symbol is researched, and the way is realized using MapX and Visual C++. It is showed that the method is more effective and has good quality of reality and real-time...

As quaternary ammonium cationic surfactants are widely employed in pharmaceutical and cosmetic industries and in many applications, to develop new functional quaternary ammonium cationic surfactant, a new cationic surfactant was synthesized and characterized. The critical micelle concentration (CMC)...

With the development of human resource theories, it allows management to do HR practice in a more flexible and effective way. Meanwhile, human resource management experiences a procedure of evolution - as a brain new type of HRM, Strategic Human Resource Management which is the result of the evolution...

The alumina-based eutectic ceramic is considered as a most promising candidate materials of aviation engines due to its excellent mechanical property and high temperature oxidation resistance. Effect of the crucible rotation on the zone melting process of the eutectic ceramic is analyzed by finite element...

In this paper, the author describe the application and developing trend of the video surveillance system ,analyze and compare the different frameworks, make out the design of Network Video Surveillance based on ASP.NET Framework. Then give the design and implementation of media server module, alarm server...

Medical institution improving the infection information management system to improve the management level of hospital infection. Play to the advantages of the network and manage hospital infection. Further improving update and increase the hospital environmental microbiology monitoring computer management...