Advances in Computer Science Research

In order to realize the function of intelligent vehicle tracking according to different path types, a tracking vehicle based on automobile model is developed. In the design of the intelligent vehicle, the image processing can directly affect the performance of the intelligent vehicle. This paper describes...

Open online courses integrate high-quality education resources and play active roles in the education system. This paper presents an intelligent open online course based on big data. This online course provides a variety of resources and massive exercises. Based on the recommender- system, the course...

As part of the higher education, private colleges received more and more attention. Their teachers team construction is very important. The stand or fall of the political instructor team's construction related directly to the student management work. This paper studies on the problem. On the basis of...

The flight dynamic equations in mathematics for aircraft response to the crosswind effects during the landing are highly non-linear partial differential equations. The main objective of this paper is to present fuzzy-logic modeling (FLM) technique to establish flight control models with the function...

Regarding an isolated system in Huolinhe region as the object of study, in order to reduce the system voltage fluctuation and improve system voltage stability, the paper proposes that the wind farm uses the access way of flexible DC into system. The Flexible transmission mode bases the DC voltage source...

Despite significant progress in recent years, microbial fuel cells (MFCs) maintain their status as one of the prime unsolved problems in clean energy technology, and their characteristics may not meet the requirements of practical application. Therefore, preparing high-performance anodes is very important...

The optical fiber has been extensively used as a sensor in some special fields. Because the optical fiber exists crackles itself and also produce the micro-crack as well as local damage, the fatigue behavior of the optical fiber become the main problem we care about. This paper presents the experimental...

When the grid structure area of county power grid is weak, its fragility is exposed in the face of major natural disasters (such as typhoon), which would result in serious consequences such as power loss in the whole city. If the traditional small hydropower resources of regional county power grids are...

The environment quality of ship cabins will directly affect the crew work efficient and health. In order to analyze the effect of different air-supply types on ship's cabin environment, one rest room of a ship was selected as the research object. Based on the computational fluid dynamics and numerical...

Video resource is an important teaching resource. The combination of video resources and learning outcome can greatly improve the students' attention and the learning initiative. This paper takes the "Standardized Management" course in Bohai University as the example, research on the students' preference...

China's movie industry has developed rapidly since the new century. Feng Xiaogang's movie market oriented, service to the viewers, in a row to create the myth of domestic movie box office, once beyond the period overseas Hollywood blockbusters. His movie economic operation mechanism is very important...

Recent work introduced the concept of NRGcoin [1] - a decentralized digital currency for renewable energy, based on Blockchain technology. In this abstract we summarize the con-cept and outline how this currency benefits each stakeholder in the smart grid and the renewable energy economy as a whole....

This paper conducts research on the architecture and the storage optimization idea and the applications on the computer software development. High energy consumption is not only the increase of the storage system itself consumption cost, also adds to the cost of general additional consumption. For example,...

In order to study the working characteristics of PV system under different working conditions, in this paper we analyze and simulate the model based on the mathematical model of photovoltaic cells and the output characteristics of PV arrays under different illumination and temperature. We also study...

Vibration is a common phenomenon in nature and engineering. Damping is a physical effect to dissipate energy dissipation. The robot inspecting insulators works on chain insulation, and is affected by environment of the work and action of joint in course of the work. Vibration phenomena are occurred on...

Globalization of information processes, the widespread penetration of information technology, the mass use of network services and their availability, are the cause of a new problem - the information security of a person and society. Availability of immoral, illegal content; the use of technology to...

"Public entrepreneurship, innovation" is the Chinese government to promote, to encourage individuals and enterprises to venture innovation, college students is an important force in innovation and entrepreneurship. Colleges and universities are an important base for the cultivation of innovative and...

According to the interference of the servo system, a method is proposed that identify the parameters of LuGre friction model and compensate the friction torque base on genetic algorithms. First, establish the LuGre friction model, on the basis of the model, identify the static parameters and the dynamic...

An air purifier is made by temperature, humidity, smoke, carbon dioxide sensors and wireless communication network to the monitoring of the air quality. The obtained parameters compare with standard data to decide whether automatically run the device to generate negative ions or not. Meanwhile, the real-time...

Workflow techniques may be broadly used in business processing and scientific computing and thus focused research interest over the last decade. The performance of workflow applications mainly depend upon task scheduling strategies in workflow engine. In this paper, a novel active workflow instance memory...

A key focus in transforming the profession of ICT to one of contributing to a sustainable future is the education of students who may think and act as sustainable practitioners in computing. An important understanding in this is the relationship between ethics and sustainability in the student intake....

With the development of computer technology，especially the emergence of high resolution image sensor, aerial photogrammetry has played an important role in geological survey. Traditional aerial measurements are carried out by manned large aircraft, with a large volume of measured information and a wide...

This article takes the China Postal Savings Talent Model database in the context of characteristic socialism as a sample, adopts the multivariate linear regression method to establish a model, and observes the multivariate linear regression relationship. The research results show that it is necessary...

AI Driven real-time analytics platforms are revolutionising public engagement, interactive policymaking and digital citizenship innovation. This includes platforms that utilize artificial intelligence (AI) powered insights, collective intelligence, and generative AI to drive better governance and promote...

There are many types of data on the Douyin platform, including user behavior data, video content data, interaction data, etc., and the amount of data is huge. Deep learning technology, with its powerful data processing capabilities, is able to efficiently process these complex data and extract valuable...

This paper explores optimization issues in the operation and maintenance (O&M) management of the Beijing-Shanghai High-Speed Railway (BSR). A multi-objective optimization method is used to balance factors such as equipment usage, maintenance expenses, and carbon emissions, aiming to improve overall...

To further increase the hiding capacity of MP3 files, an improved algorithm is proposed in this paper. Compare to previous work, this algorithm searches out additional 10 Huffman codeword pairs which meet the transparence requirements. With the newly found pairs, the hiding capacity is increased and...

Collaborative innovation between service-oriented manufacturing model and aviation industry is the inevitable choice and important strategic measure for improving aviation manufacturing industry’s comprehensive competitiveness, and now the research of evaluation index system and method for aviation industry...

A rapid and sensitive method using immuno-affinity columns (IACs) as sample purification procedure and high-performance liquid chromatography (HPLC) tandem fluorescence detector (FLD) for detection has been developed for the determination of bisphenol A (BPA) in beer. The limit of detection (LOD) is...

China has the largest floating population in the world, whose employment situation is not optimistic, and the employment stability is poor. From the view of labor search theory, the employee may switch his job to get higher income by searching in the labor market; from the view of human capital theory,...

With the rapid development of science and information technology, computer and network technology have made jumping progress, which not only speeds up the global information, but also brings more serious information security issues. Information network security has become a new term, which is related...

This paper presents a FPGA implementation of rate control system for JPEG2000. The input image is discrete wavelet transformed, and the wavelet coefficients are encoded by Tier1 coding with rate distortion estimation. During the process of the Tier1 coding, the bit rate for each code block is allocated...

The bus route search algorithm is the key technical problem of bus route query system. This paper analyses the basic needs of passengers and design requirements of the transfer algorithm, and analyses the realization conditions and influence factors for effective running. It introduces the shortest path...

News headline plays a significant part in various news, therefore news headline, especially its E-C translation, is drawing more attention. This thesis attempts to probe into the translation of English news headlines from the perspective of Communicative Translation and Semantic Translation in quest...

Data Mining Technology is defined as a method to extract the original, unknown and potentially useful information and knowledge hiding in the data collection. Through data mining method, system analysis method, experimental method and other methods, this paper conducts the research on the test and evaluation...

The study of error analysis with embedded code reverse technology needs integration of decompiling, error module depict and comparison. This paper proposes an error analysis method for testing embedded code, and utilizes the smart meter’s fault, white and black screen, as the example. Our method has...

Opportunistic network is a self-organization network using the meeting opportunity of nodes movement to achieve network communication. There is no complete path between the source node and the destination node in this kind of network. A lot of routing algorithms are proposed based on this network, which...

To study the efficiency of scientific research and its changes in recent years in Hubei Province, the paper has complemented the existing research, first use the data envelopment analysis (DEA) analyze the efficiency of key universities in Hubei Province, then use DEA method to calculate Malmquist Index...

Genetic Algorithm (GA) is created by Prof. John Holland from Michigan University, deriving from the Darwin's theory of evolution, Weizmann's theory of species selection, and Mendel's theory of inheritance. In present study, the Genetic Algorithm is introduced to optimize the boiler convection tube bank...

We proposed a fluorescent micro-sphere with diameter of 6 µm was manipulated into a micro-tube with inner diameter of 6.2 µm. The Whispering Gallery Modes (WGMs) of fluorescence resonance were observed by 532nm laser pumping the micro-spheres-micro-tube system. Another micro-sphere with the same diameter...

Overheating and radiation from power equipment is a crucial factor for a variety of failures and anomalies. This paper presents a substation inspection system based on computer and embedded system for temperature measurement and smart fault location for power equipment, to improve the reliability and...

In the communication of TD-LTE system, increase in frequency resource utilization to improve the system carrying capacity at the same time, resulting in the distance between the cells with the same frequency decreases with increasing from adjacent cells with the same channel interference. This article...

With the adjustment of China's National Energy Policy, all kinds of power market trading activity carried out, because some plants too much involved in trading activities that far exceeds its maximum generation capacity, most likely caused by not complete all transactions of electricity. This paper presents...

Aiming at the problems existing in the teaching of fluid mechanics theory, this paper puts forward the goal of introducing CFD (Computational Fluid Dynamics) software teaching, Combining with the goal, this paper discusses the bridging strategy between fluid mechanics theory and CFD Engineering application:...

This article has been retracted: please see the Atlantis Press Policy on Article Retraction and Withdrawal (https://www.atlantis-press.com/policies/article-retraction-and-withdrawal). This article has been retracted due to plagiarism issues and at the request of the author of the original, plagiarized...

Bird swarm algorithm (BSA) is a new heuristic intelligent algorithm, which has been successfully applied in many fields. In view of the shortcomings of bird swarm algorithm which is easy to fall into local optimum and premature convergence. I propose an improved bird swarm algorithm (IBSA). Firstly,...

As household appliances become more and more intelligent, increasingly strict demands are put forward for their power supply. Existing draw-out power supply mode of household appliances has many shortcomings including low waterproof grade, touch spark, and wire constraint. Considering this, a tail-free...

This paper proposed a 3D source generation method for generating elemental image array (EIA) of integrated imaging. The proposed method can break through the constraints between parameters of traditional integrated imaging record device and display device, and allow to obtain a new set of EIA suited...

Image is a digital media that is easy to change, so it is susceptible to being used for crime. Image changes may be affected by the unstable internet during transmission or deliberate manipulation of images for specific purposes. Hence, we need a tool to determine the authenticity of the image. One strategy...

Based on data from A-share listed companies spanning the period 2009–2023, this paper empirically examines the impact of corporate data factor utilization levels on high-quality development and its underlying mechanisms. The findings reveal that, amidst the vigorous expansion of the digital economy,...

In order to select suitable lines and reduce approval process effectively, the article presents a method to evaluate access capacity based on total supply capability. Firstly, after making a brief introduction to total supply capability, we define access capacity and give two access capacity indexes,...

Information and communication technologies (ICT) consume a lot of natural resources and influence the life of sociality in many different contexts. Thus, academia came up with research projects addressing sustainability issues of ICT. Generally, these comprise social, economic and environmental aspects....

There are many hazards such as Trojans, back doors and other attack means all the time threatening the development of government websites. This paper firstly collects the latest data to introduce the grim situation of information security faced by the government websites in our country. Secondly, this...

Publicity translation is a kind of transformation and communication of external discourse, which aims to promote the understanding of Chinese history, culture, politics, economy, society, value system and internal and external policies. In the background of the transformation of the international image...

The electronic commerce has the bigger development potential in the higher education. In this information time, the progress of higher education method has close correlation with electronic commerce system development. The electronic commerce has provided the brand-new technical method for the higher...

This document gives formatting instructions for authors preparing papers for publication. With the arrival of the era of big data, the mature use of cloud computing and data mining technology, the big data mode have been widely applied in logistics. For military logistics, a smart military logistics...

The question answering system as a hot issue in the field of NLP study, and answer extraction as the core part of the automatic question answering system, its effect is good or bad is directly related to the performance of question answering system, this paper introduces the technical process of answer...

With the continuous innovation and development of computer technology, the electrical automation control system, based on computer technology, has been widely applied in various manufacturing life, so that the industrialization level of the economic society is greatly improved. The design and application...

A cross-coupled GaAs pseudomorphic high electron mobility transistor (pHEMT) based Ka-band voltage-controlled oscillator (VCO) is reported in this work, by using commercial OMMIC 0.13 m depletion-mode power pHEMT (D01PH) process. The simulation of the proposed VCO demonstrates an operating frequency...

Aiming at difficulties for vehicle tracking on the specific scenes such as fast motion, rotation, drastic illumination and scale change, a new discriminative tracking algorithm for moving vehicles is proposed in this paper. We incorporate low-rank sparse representation and dictionary learning with the...

With the popularity of intelligent terminals and the rapid growth of mobile data services in recent years, the demand for mobile broadband network is greatly increased. LTE system proposed by 3GPP uses new air interface technology and flattened IP network architecture that can provide the peak rate with...

With the mechanization increasing, the use of diesel-type agricultural vehicles is more and more common. Because of the high price of antifreeze, farmers prefer the groundwater which is easy to access, in order to prevent the freezing damage of the water tank under the low temperature environment, a...

The drug production process certainly requires a room with certain conditions where the temperature and humidity must be following the provisions of the Good Manufacturing Practices standard. In the current condition, there are still many production processes that use manual methods to check the room...

At present, the corruption in civil servants of China is in high-risk situation, which has seriously hampered the economic development and has damaged people's benefits. And the situation of struggling against corruption is very severe. The civil servants' properties declaration system, which includes...

This paper points out the basic principle of ultrasonic measuring damage, expounding the development and the research status of ultrasonic detection of concrete damage. It also summarizes the development trend of the method and makes suggestions to the further study of the technology. So it is referable...

Editing test papers is a very heavy mental labor. Aiming to improve the teaching effect of Java Program Design and realize the separation of teaching and test, the intelligent test paper generation software based on improved genetic algorithm is designed. The software provides three generating methods...

The socialist transformation has been more than 60 years' history, it is a very important event in the history of international communist movement, and it faithfully practice the Marx doctrine on thought of the success of the democratic revolution to socialist unfolding transition to make years' of dream...

Agricultural expert experience highlights its advantages in the agricultural biological disaster forecast evaluation. Aiming at solving the expert experience fusion, this paper converted expert information into reliability probability density distribution, determined the evidence theory knowledge framework...

In the context of assessment and optimization of energy consumption issues, this paper puts forward an integrated approach for regional decomposition of the energy consumption cap over the case of Sichuan Province. Based on the regional level of economic development, efficiency of energy utilization,...

It adopts three-level inverter as the main circuit of Static Synchronous Compensator (STATCOM), making the output waveform of main circuit more close to sine waveform and the contents of harmonic reduced a lot. Space voltage vector modulate technology (SVPWM) is widely used for control algorithm of three-level...

A new distance metric learning algorithm for hand posture recognition is proposed in this paper. By adopting the Fourier descriptor of the hand shape as the sample feature, the algorithm exerts new constrains on the distance of inter-class pairs, and learns a Mahalanobis distance metric matrix by minimizing...

The flow fields of single airfoil model and symmetry airfoil model were simulated by CFD software in this paper. the different inducing velocity and the airfoil intervals were considered to study the flow field and the induction rate change of the models. The results show that the induction rates of...

Large-scale data streams processing is import to data processing application. So we need to investigate the parallel strategy for the Large-scale data streams processing. Here we propose two parallel strategies to handle data streams in real time, and consider the power efficiency as an important factor...

The effects of sphere dimples on the tribological performances of the journal bearing were investigated. The oil film rupture and reformation positions were obtained using a mass-conservation JFO(Jakobsson, Floberg, Olsson)boundary condition. The influences of the sphere dimples with various distribution...

By addressing itself to the vibrational liquefaction feature of cement concrete and modeling based on the behavior of cement concrete under the vibratory action of a vibrostand, this paper comes to the differential equations of motion of element granules in concrete and, based on the model, analyzes...

According to the need or modern sport training, we developed a framework of sport training supplementary system based on DDS techniques and relevant ideas of software engineering, and analyzed the component and functions. We aim at satisfying the need of sport training and the daily processing of data...

We trained a neural network for behavior recognition task in infrared video and took a small amount of infrared video to evaluate performance. Limited by the quantity of data, we pre-trained the network on the visible datasets and fine-tuned on our infrared dataset. In order to explore the effect of...

Permanent magnet synchronous motors ( PMSM) will demonstrate the complex dynamic behaviors under certain parameters and operation conditions. The performance of PMSM will degrade because of dynamic behaviors,a method of controlling chaos by designing a robust finite-time stability controller is developed...

Scientific and technological innovation has become a powerful lever to promote economic transformation and development. As a new force to promote regional innovation and development, new R&D institutions have boosted regional economic transformation and upgrading to a certain extent. How to evaluate...

Rainfall hugely impacts every aspect of human life, such as transportation, agriculture, water management, and so on. It also is a grave cause of several natural calamities, like landslides, floods, and drought, which pose a serious threat to the well-being of individuals. These concerns have necessitated...

In this research work, we have performed Machine Learning and Lexicon Based Techniques to identify and analyze user’s expression or opinion on covid-19 vaccination from social media platform that is Twitter and acquainted the bulk tweets from 01 June 2021 to August 2021 using various twitter hashtags....

This poster presents work done at the University of Bristol as part of the IODiCUS (Interoperable Open Digital Control Unit System) project [1]. The project is, in part, focused on exploring campus scale energy management and improving the usefulness of data from Building Management Systems (BMS) across...

Under the background of the development of computer technology and information technology, the smart home network has been gradually improved, surpassed the previous development, and gained new progress. The realization of smart home system needs network security technology as a guarantee. Although the...

A temperature sensor based on surface-plasmon polariton in metal-insulator-metal waveguide and a half-open dynamic cavity with a movable silver granule driven by thermal expansion from a small cube of ethanol is proposed. Numerical simulations through finite-element method demonstrated that the temperature...

An important direction of improving the process of algorithmization training is developing interactive declarative programming environments. The purpose of the study is to develop a tutoring system on programming, which allows describing and checking techniques and strategies of solving combinatorial...

The performance of gas-drilling (drilling oil and gas wells with air, nitrogen, or natural gas) is very unpredictable in many areas due to lacking of proper design of drilling parameters because of limited understanding of gas-rock interaction which requires knowledge of heat transfer in the well system....

While carrying out ideological and political education, colleges and universities generally focus only on books, and seldom give humane care to students. This is a drawback to the education of college students. This will cause the lack of humanistic feelings of college students and lead to the low effect...

This document contains the description of the program for the control of the correct physical exercises performance implementation using Microsoft Kinect, the method of the comparison between live motions performed by the user and recorded motions, description of the testing of the program and also information...

Transmission and spread of computer network virus seriously endanger the normal use of the computer system and the security of private information, the spread of the virus has great influence and destructive. Invasion of the virus usually causes the system to appear bugs, and produce a lot of information...

By using the data from 1994-2014, this paper analyze the relationship between financial development and local economic growth of Fujian province. Our empirical research show that the financial development plays a promoting role in economic growth, the deeper the degree of financial market development...

STATCOMs are installed in Power grids all over the world with its powerful reactive power support and other various functions. The STATCOM simulation technology is also promoting greatly. FPGAs, as a newly processor, are considered in STATCOM simulation to realize the small time-step, which could increase...

Analysis of the generation principle finite difference time domain (FDTD) grid proposed non-uniform meshing algorithm based on the equivalent wi-dth of the geometric. In meshing software, we set Rx, Ry, Rz. If reduced size along the x-axis model, it can be coarse mesh point on the basis of compliance...

Based on principal-agent theory, this paper studies the effect of executive compensation on state - owned listed companies' financial performance. The theory of principal-agent makes the information asymmetry between shareholders and management. The managers are responsible for the operation and management...

This study combines traditional financial theory with deep learning technology to provide an efficient solution for stock price prediction. Based on the Transformer and ConvTrans, this study validates the incremental contributions of fundamental, technical, and macro-sentiment composite volatility indicators...

With the inherent complexity and variability of handwritten symbols, accurate recognition is crucial for various applications. This research aims to enhance the recognition of handwritten math symbols through a deep learning model named Convolutional Neural Network (CNN). In particular, the study utilizes...

In recent years, fresh e-commerce has developed rapidly, but the intensification of industry competition has brought new challenges to fresh e-commerce enterprises. This research studies the influencing factors of consumers’ satisfaction with online shopping of fresh agricultural products. The results...

The multi-magnet minesweeping gear can eliminate new smart mines because the magnetic field of it can simulate the characteristic of target ship more closely. But at the same time, the magnetic field of different regions will strengthen or weaken due to the superposition of the magnetic field in the...

Due to the recent advances in household-level renewableelectricity generation technology, a new type of market based on peer-to-peer (P2P) electricity trading between households will emerge. This poster presents a technical platform which will enable such a market to function.

Binary adder is an important module for microprocessors. We present a novel structure of binary adder, named Hyper-Parallel Prefix Adder (HPPA) in this paper. The basic idea of HPPA is to divide the addition into two levels, both of which are parallel prefix adder architecture. It can perfectly reduce...

Cloud computing, as a novel scalable and on-demand computing service, is emerging as a leading solution for deploying on-demand application or data storage services. This paper studies the problem how to outsource applications to multiple clouds by a cost-effective way. We first formulate the process...