Advances in Computer Science Research

Nowadays, due to the prevalence of cardiovascular diseases there is extremely high demand not only in the development of new means of treatment and diagnosis, but also in their wider implementation in practice. Improving the efficiency of non-invasive diagnostic techniques, in our opinion, is one of...

With the rapid development of social economy, and the enterprise are more and more focus on the informatization , as well as the demand of information is more and more strong; at the same time, the production and application of cloud services are satisfy the needs of the development of enterprise informatization....

Segmenting heart sounds accurately is significant to determine the types and the severity of heart diseases. Using cyclostationary property of heart sounds and clustering method, the paper proposed an effective automatic segmentation algorithm of heart sound signals. This algorithm can segment normal...

In order to deal with the segment problem of dynamic image which has indistinctive ups and downs feature in histogram, a method of dual-threshold dynamic image segmentation based on DTBNN (Decision Tree Based on Neutral Network) algorithm is proposed. Firstly, according to the correspondence between...

In this paper, we analysis and designed an automatic control circuit, which is very impo- rtant for vehicle permitted both automatically controlled and a single LED ,respectively. The results showed the functions that The suction pump works properly can be adjusted with automatic control circuit. An...

Based on the classical SIR model, we improve the differential equation modal and take the effect of drugs and vaccines into account where Ebola viruses appear. Despite of the improvement, differential equation model is still the principle part of our model. Since the spread of Ebola is concerned with...

We research and develop cloud based multi-functional smart agent technology with deep learning capability, provide technical solution for renewable energy in the hybrid Grids when microgrid integrated into State Grid, and accelerate evolution of the Energy of Internet in China.

In the global businesses market, products entering into the market are facing more and more patent barriers. Therefore, patent design around is an effective way for the enterprises’ product designing and technology innovation without infringing the existing patents. This paper proposes a patent design...

General-purpose many-core network processors have been widely used in network packet processing due to its high programmabilityandparallel processing ability.The design of general-purpose many-core network processorsinvolvesa lotof key technologies, including packet scheduling, inter-core communication,...

Recent scholarship in sustainable HCI has called for research beyond change at the individual level. This paper aims to contribute to research on community-level sustainable practices. We report an ethnographic study of the Transition movement, a global social movement encouraging sustainability. We...

With the reform of the higher education system in China in recent years, the teaching management model of the higher education attracts more and more attention. Implementing the reform con-cerning credit unit system in Universities, developing a multi-skill, all-round development of talents, which has...

An adaptive fuzzy sliding mode robust control algorithm based on fuzzy compensation is proposed for the uncertain items, such as friction, unknown disturbances. An adaptive fuzzy system is used to approximate the unknown nonlinear term, the parameter adaptive law of fuzzy system is designed by using...

This paper focuses on the commonly used glass fermentation tank in biological fermentation, aiming at improving and optimizing the current monitoring process of biological fermentation. Based on the LabVIEW platform, we have designed a set of monitoring system to study biological fermentation process....

Propose a fusion arithmetic for trajectory data of aerocraft in flight. The method uses a variety of trajectory data which we can get for fusion calculation, then we can reduce a compositive trajectory data for digital-guided, and as the basis of judging the aerocraft flight state. Through the past,...

Deep learning and machine learning techniques enable the AI system described in this research to enhance aircraft predictive maintenance operates. The program integrates three main components that function as Aircraft Monitor and support Battery Life Estimation and Jet Cycles Prediction. The Aircraft...

In the oil painting creation in the direction of red spirit, the oil painting is generally in a realistic style, and the emphasis is on highlighting the historical stories in the oil painting. In the optimized creation of the red spirit, computer technology can be used to quickly complete the creation...

Task scheduling algorithm in heterogeneous environment is programmed in a serial manner in the underlying by using traditional programming language. In this paper, we proposed that using the characteristics of parallel computation of Pi-calculus, to parallel analysis and modeling of the heterogeneous...

In this paper, it is mainly about the recycling of campus waste bicycles. This paper takes Shandong University of Technology as an example, and obtains the different characteristics of different users through various methods such as questionnaire survey, community division and establishment of model....

Considering the difference between high speed underwater vehicle and non-high speed underwater vehicle in the spectrogram of radiated noise, the researches on image edge detection and features extraction has been done. The SCQS(Straight-line Characteristic Quantity of Spectrogram) is definition. A method,...

Creating the good teaching experience for new online educators is important, but many new teachers are limited with technological skills or little (if any) e-learning management systems background. The transition from Face-to-Face (F2F) traditional live classroom to a new virtual one involving online...

Aiming at the problems existing in the teaching of military service education at present, the practical teaching mode is studied with the core of operational process and all factors. According to the characteristics of the curriculum and teaching objectives, the basic principles, specific methods and...

This paper proposed an optimized support vector machine method to realize the automatic diseases classification of medical imaging results, which overcome the traditional Bayesian Classification problems. It improved the classification accuracy effectively, and was used to analyze the medical characteristics...

The rice husk through special processing by phosphoric acid activated and carbonized in one step at a certain temperature. the adsorption of benzene has been measured. The effects of such factors as the ratio of phosphate to rice husks, the activating temperature and time, heating rate and different...

Test is the major means of verification and validation for a complex electromechanical system development process. Test data management(TDM) system unified management of various types of documents, structured data, and other test resources. In the course of the development of large scale system, it involved...

This paper carries out simulation in terms of table-driven routing protocol and source-initiated on-demand protocol that are typical of DSDV, DSR and AODV based on NS-2 network simulation tools according to different routing discovering strategies. Then through setting different simulation scenarios,...

A system design for monitoring resistance welders remotely based on wireless communication and Internet. It combines field welder group-control system with remote communication technology and replaces the wired-base system with wireless network. The system follows the principle of modular and distributed...

Software engineering practice teaching is a method to understand and deepen theoretical knowledge. The relevant improvements are proposed based on the analysis of the shortcomings in the existing experimental teaching curriculum, and a case is selected carefully from the reality of students to increase...

Vehicular Ad Hoc Networks (VANET), a subclass of Multifunctional Ad Hoc Networks, offer a recognised technique of addressing the Clever Vehicle Framework (ITS). Understanding VANET guiding conventions is essential for smart ITS. The advantages, disadvantages, and applicability of several governing conventions...

This study addresses the problem of dynamic anomaly detection in accounting transactions and proposes a real-time detection method based on a Transformer to tackle the challenges of hidden abnormal behaviors and high timeliness requirements in complex trading environments. The approach first models accounting...

In order to cope with the increasingly serious aging problem in China, the application of KANO-AHP method in the design of elderly care robot is studied and explored, so as to deeply explore the needs of elderly users and promote product innovation. Firstly, the KANO model is used to identify and classify...

In this paper, 8 different applications of QL in autonomous robot obstacle avoidance are introduced. A method that connects calculation of Q with state changing reduces the episodes spent on maze solving. Adding prioritized weight to samples can make the improved QL find the shortest path in a maze compared...

Smart contracts, pivotal to blockchain technology, are rapidly proving their worth across the digital economy. Yet, as their application widens, issues concerning their security and scalability have emerged as major industry concerns. This paper provides a comprehensive analysis of these challenges,...

In the new era, China’s economy has changed from a high-speed growth stage to a high-quality development stage, facing the new task of industrial structure transformation and upgrading, and it is urgent to cultivate new kineticenergy. At present, scholars generally believe that the leading technology...

Scientific and reasonable to evaluate teacher's teaching work, helps to guide teachers establish quality consciousness, and has yet to have a more mature applied based the reality of college teachers teaching evaluation model, through the interview of eight application-oriented university teachers,...

Engineering plastics with its unique performance advantages in automobile manufacture is becoming more widespread. Plastic intake manifold of the engine intake system as the most critical components of its design and manufacture great difficulty, its injection molding process is crucial to the design...

Biomass energy belongs to low carbon energy, and it plays an important role in gradually changing China's energy structure dominated by fossil fuels. Therefore, research on low carbon issues of biomass power has great significance in application and planning of biomass. Firstly, this paper puts forward...

At present, the demands for high-quality and innovative talents are becoming stronger and stronger, and the innovative consciousness in cultivating students is becoming the inevitable requirement in teaching. This paper studies some measures to promote the development of students' innovative thinking...

Grey prediction algorithm has been used in prediction area extensively. A grey prediction system based on grey prediction algorithm and Browse/Server structure is proposed in this paper. In this system browser produces user interface, receives inputs and pass them to server. Server predicts results with...

The structure of 5-UPS/PRPU redundant parallel manipulator is introduced. The degree of freedom and redundant type of this manipulator is analyzed. And, the dynamic equations of five UPS branches and a PRPU branch are established with Lagrange Method. This study provides theoretical basis for the control...

The Internet of Things is now an essential tool in many areas of human life. Researches related to the security of IoT-devices and IoT-networks are extremely relevant over the past ten years. The violation of the confidentiality, integrity of the transmitted data and the availability of smart objects...

In view of the characteristics of expansive mudstone water swelling, dry shrinkage, easy disturbance and rheological properties, the basic principles of the construction of the highway expansive mudstone tunnel are proposed. And the construction method of expansive mudstone tunnel is described in detail,...

The reservoir engineering is a highly comprehensive discipline used in the oilfield development, which is dependent on the petroleum geology, reservoir description, reservoir physics, well testing and well production, so as to plan and program the oilfield development, and direct the scientific and rational...

A method for detection and stereoscopic measuring lane markers for safety driver assistance was proposed. Firstly, it was concerned on selecting an appropriate limited region of interest by OTSU segmentation, which would be candidate areas for lane boundaries detection by Sobel and piecewise fitting....

In order to improve the accuracy of industrial control intrusion detection, this paper proposes a fusion semi-supervised LDA and PSO-SVM method, using the cumulative contribution rate ω to determine the principal component analysis (PCA) accounted for the proportion of semi-supervised LDA algorithm....

Digital design and manufacturing are playing an increasingly important role in many related fields such as advanced manufacturing technology, medical rehabilitation equipment and biological engineering. From the advent of CNC machine tools in the 1950s, digital manufacturing technology has undergone...

In the paper, it proposed a image steganalysis method using wavelet packet decomposition. First, it decomposed the image using wavelet packet decomposition. Second, it extracted the higher-order statistics of its wavelet packet subbands as features. The experiments on F5 and MB steganography showed the...

For small and medium enterprises (SMEs), tools for recording and managing company finances are critically needed. Many of these SMEs have not been successful in improving their business performance, partly because of their inability to manage their business resources. So if there is a freeware licensed...

Blockchain possesses potentially transformative benefits could be a solution to bring transparency, security and citizen empowerment in an age of information when this data is prone to be manipulated and pirated. This paper explores decentralized blockchain empowered citizen participation architectures...

In this paper, the online analysis framework based on cloud computing is presented, and the numerical calculation types of the power system is summarized. A collaborative computing model is presented on the basis of the analysis and comparison of parallel computing model and distributed computing model....

In the new era, the importance of knowledge can be imagined, and in order to face challenged brought by the era of knowledge economy, special requirements are proposed to colleges and universities. First of all, colleges and universities should have a clear goal in education and pay attention to cultivating...

Optical side channel attack is a new kind of method against cipher chips, such as singlechips implementing public cryptographic algorithms. Two kind of optical side channel attacks, active and passive attacks, are presented in this paper. First, we implemented optical fault injection attacks against...

We get a lot of data from Light weapons testing, such as the data of dispersion and intensive inspection. It is necessary to distinguish the suspicious data to ensure the result of the examination. This essay introduces some criterions about how to judge the outlier in small sample from normal populations,...

Automatic clutch is on the basis of original car cancelled the clutch pedal, increased the electronic control unit. Without stepping on the clutch pedal when realize shift, it reduces the difficulty of the operation. Automatic clutch control system (ACS) with brushless DC motor is designed; this system...

Insects, due to their diversity, are the largest group of creature on earth, many of which are yet to be discovered right now. As the photographic hardware develops and gets pervasive rapidly, insect images or pictures have become an important approach for insect researchers to conduct scientific study....

in order to make up for sensor nodes’ death effectively, this paper studies a kind of artificial fish algorithm (AFSA) improved by genetic algorithm (GA) to optimize the project of mobile sensor nodes Scheduling and the coverage of Wireless Sensor Networks (WSN) and energy consumption will be as the...

How to evaluate an operator (or its operations) reasonably is a very important and practical issue. However, many evaluation methods may work as a kind of post-hoc analysis and lack of interaction with the operator. In this paper, we proposed an interactive online evaluation approach that is based on...

Based on the quantitative definition of sustainable development, comprehensive evaluation method is used to estimate the level of a country's sustainable development. The indices chosen under four principles are divided into positive and negative indices after deliberate consideration. AHP is implied...

The rapid development of modern information technology to drive the development of sensor technology has become one of the pillars of modern information technology development. The reliability of the sensors as sensor applications in various industries is more and more attention. Therefore, sensor fault...

In order to deal with low efficiency and accuracy of detection caused by the improper selection of Xgboost parameters in Android malware detection. In this paper, we introduce Ant Colony Optimization (ACO) into Xgboost parameters optimization and propose an approach based on ACO optimize Xgboost parameters...

On the basis of accurately considering axial extension and the first-order transverse shearing, geometrically nonlinear governing equations for composite sandwich beams with elastic support, subjected to thermal loads, are formulated. By using a shooting method, the two-point boundary value problem for...

The objective of this paper is to test the applicability of arbitrage pricing theory specifically for the performance of the SSE 50 Index composite stocks listed on China's Shanghai Stock Market. Two groups of the SSE 50 Index stocks have been selected and tested. Principal component analysis is used...

In the micro electro-mechanical system, the electrostatic coupling of the micro-beam at both ends is often used as the driving structure, so it is very important to study the static analysis of the micro-beam structure. The relationship between the geometric structure parameters and the maximum deflection...

Flame region judgment is an important part of fire detection system; meanwhile the flame of intelligent monitoring system also has important practical significance to national fire control safety. Therefore, this article puts forward the flame image segmentation method based on gray level bit plane....

While solving applied tasks for domain with complicated structure, researchers have to use ontologies and knowledge of different chapter of such domain. Hense, there is a nessesity of the computer systems that would integrate the knowledge of different domains and their ontologies. As a scientific domain...

Combined Cycle Power Plant (CCPP) operation in power systems is characterized by the necessity of having a lot of shutdowns with subsequent start-ups from various thermal states. CCPP start-up assignment schedules from various thermal states are developed on the base of the start-ups modes cycling analysis....

With the development of vehicle market, it brings higher quality of life to consumers and countless profits to enterprises. At the same time, the growing severe environmental problems require reform in the automobile industry and all the signs indicate that new energy vehicle is the most feasible solution....

With the acceleration of urbanization process, the difficulty of building firefighting has greatly increased due to the complex structure and huge space in the building. When the fire occurs, both the fire position and the development trend of the disaster have a strong randomness, it is very important...

In this paper, the application of Multisim in electronic design is studied through examples, and the specific steps of simulation analysis are discussed. The experimental results show that the traditional design method combined with the current EDA technology will form a newer electronic design method,...

With the popularity of computer and internet, cybercrime is rampant. However, the characteristics of internet making it more difficult to monitor the cybercrime, such as openness anonymity high speed and across localization. In this paper, we propose a new method to prevent cybercrime. Critical Information...

This paper is going to carry out a preliminary discussion on the cultivating system for full-time postgraduate veterinary from the perspectives of optimizing training plan, changing education methods, highlighting tutor selection as well as comprehensively regulating education process management based...

In this study, an intelligent system specifically tailored for the meticulous task of identifying and categorizing chromosomes in the context of karyotyping, a critical process in genetics and medical diagnosis. To achieve, this project leveraged the capabilities of the YOLO (You Only Look Once) object...

Microblog sentiment analysis aims at mining the opinions and views of Internet users on specific events, which is an important content of network public opinion monitoring. The current microblog sentiment analysis generally selects the BERT model proposed by Google, which has no targeted improvement...

Based on the data of GF-2 remote sensing images and GIS, this paper mainly constructs the model of regional security situation. Through the data preprocessing with the remote sensing image processing software, on the basis of the extraction of the information of vegetation, road, and water and housing...

Modern applications, especially I/O-bound workload such as Online Transaction Processing(OLTP) often suffer from the performance gap between processor and I/O devices. Too much time is wasted waiting for the I/O operations. And there seems little evidence that the gap will stop widening in the near future....

Poly-olefin as drag reduce agent lost most of drag reduction capacity by shear degradation. The surfactant also was used as DRA, known to possess drag reduction and shear stability as formed reversible micelles. Combining poly -olefin and surfactant, the potential of surfactant as DRA anti-shear additives...

The resource and especially the node energy of the wireless sensor network are limited. It can effectively prolong the lifetime of the wireless sensor network by reducing the energy consumption in the process of information collection and transmission as much as possible. Hereby a routing protocol improved...

Ocean shipping plays an important role in promoting the economic development of China. This paper systematically analyzes the development opportunities that the "One Belt and One Road" strategy brings to the three major port groups of China, and points out that the port groups should incorporate their...

In intelligent medical systems traditional logical-and-linguistic models do not provide a comparison between expert cognitive performance and in linguistic form of display holistic visual images of the disease in knowledge base. Possible decision may be to build a hybrids linguistic and image frame or...

In this paper, reform attempts in the aspects of basic theory, experiment simulation and engineering practice are carried out in order to resolve the practical problems in the course "digital signal processing" teaching process. Reforms are focused ones sential training, and deeply analyze the classic...

The analysis of electromagnetic scattering characteristics of the static target after years of development has formed a mature and complete system, the electromagnetic scattering characteristics of target motion analysis in the last few years has become a hot and difficult problem for researchers and...

To explore the impacting factors of dietary structure of urban residents in Beijing and Heilongjiang provinces in China. This paper initially selected nine influencing factors to establish multiple regression models. According to the correlation analysis between the variables and their economic significance,...

The cloud data center for aerospace trial mission must be high-performance, high stability, high security and scalable computer network architecture, In order to support the need for continuous updating, upgrading and development in the future, and ensure the smooth implementation of the aerospace test...

This study explores the intersection of traditional theater and digital technologies through a dialectical lens. It applies Brechtian estrangement and Baudrillard’s hyperreality to show how virtual production reshapes the theatrical experience while retaining cultural aesthetics. The digital theater...

Welding defect detection is a crucial step in ensuring the safety of industrial manufacturing. The traditional manual visual detection and radiographic detection methods have low efficiency, high costs, and poor adaptability, which make it challenging to meet the needs of large-scale manufacturing. With...

Art and design education faces increasing pressure to integrate generative AI tools while preserving fundamental creative skills, critical thinking, and iterative craftsmanship. However, existing pedagogical approaches either ignore AI or adopt it uncritically, lacking empirical comparison of learning...

With the constant progress of economic globalization, the internationalization of education has become a trend. In such context, the colleges shall first understand the essence of the higher education internalization and the current status of the advanced education in our country before they make correct...

This paper presents an efficient compression algorithm based on distributed source coding. The proposed algorithm employs a block-based quantizer followed by distributed lossless coding. First, a bit-rate allocation algorithm is used to assign the rational bit-rate for each block. Subsequently, the multi-linear...

During the rapid development of the network, this is very important that the system is security.we should will be thinking about the problem ,it is the system's first line of security . How do we protect and build it? In this paper, we introduce about Kerberos authentication and certification process;...

The e-commerce of agricultural products in the country to create a background of Internet plus, a new circulation mode of agricultural products conform to the trend of the development of. Based on the current situation of the development of agricultural products in Gansu province e-commerce as the breakthrough...

With the development of science and evolution of society, the structure of a system becomes more and more complicated. There is an increasing need for the research, development and application of complex systems. Based on the brief introduction to the significance of T&E, the relationship between T&E...

In order to improve the efficiency of certificate-based signature scheme, a new certificate-based signature scheme based on cubic residue is proposed. The scheme does not need any bilinear pairing computation which is known to be difficult to computation. The scheme is secure against existing forgery...

The transmitter of multicarrier faster-than-Nyquist Signaling is a promising direction. In this paper, the bit and power allocation problem is discussed for the multicarrier FTN environment, with the aim to maximum mutual information while guarantee the practicality. An improved spectral shaping scheme...

Big data brings the information storm transforming on our daily life and work mode ,the way of thinking big data era arrival is facing many opportunities and challenges to the ideological and political education in Colleges and universities. Based on the application of information technology to practice,...

The traditional ground-based monitoring network have been too coarse to meet people's right to know the air pollution over current location and sounding areas, based on multi-satellite data and Android platform, an air-pollution monitoring system is designed to provide high-resolution PM2.5 concentrations...

In recent years, collaborative warehouse is becoming a new trend of the warehousing industry. This paper aims to build a cloud warehousing system consists of information system and operating system, based on internet of things, cloud computing, control technology and communication technology. The system...

Using data mining methods, this paper studies the smokers' attitude and behavior in China. The sample data are from 12 provinces including Yunnan, Shandong, Guangxi, Guangdong, Jiangsu, Shanghai, Beijing, Zhejiang, Jiangxi, Hubei, Hunan and Sichuan. Based on the research and Frame Work Convention on...

In the “Internet plus” era, information technology will be applied to the community home-based care services is a new initiative to create wisdom of the pension industry. With the full use of the Internet and large data, the new model of home care for the elderly needs the active participation of the...

With the reform and development of colleges and universities, they put the flexible credit system into practice, showing college students have more leisure time than before. Students' confusion and idleness happen with their leisure time increasing. They have taken entering an ideal university as their...

In order to analyze the fracture of bolts at the flange of TBM cutterhead, the load distribution of the thread in the standard thread connection structure was studied. Based on theoretical analysis and Finite element simulation analysis, starting from the connection structure of bolt, the load distribution...

The aim of this research is to find out whether the application of Artificial Intelligence (AI) Canva and Google Classroom in the Problem-Based Learning (PBL) model using the PMRI approach has good qualities for increasing students’ Mathematical Literacy (ML). The research method used is a quantitative...