Advances in Computer Science Research

In recent years, with the rapid development of China's economy and technology, social life has been progressing and urbanization has become more and more large. Many large and medium-sized cities have built highways, large parking lots, and high-end residential areas. At the same time, the rapidly growing...

An exemplars-based two-step image inpainting algorithm is presented. Firstly, the input image is inpainted synchronically with its coarse version via the patch-GST-based inpainting priority and best-match patches based on the weighted SSD. This inpainted image is plausible except some artifacts in the...

Four-wheel steering system can comprehensively improve the steering performance of the car. Compared with two-wheel steering car, four-wheel steering car improve the steering performance of the car at high speed. In this paper, the frequency domains corresponding of the vehicle steering system were obtained...

The green development of HVAC industry (Heating, Ventilation, and Air Conditioning) refers to the adoption of energy-saving, environmentally friendly, and efficient technologies and products, as well as systematic design and management methods, in order to reduce negative environmental impacts while...

STEAM education is an interdisciplinary approach to learning that integrates Science, Technology, Engineering, the Arts, and Mathematics to foster critical thinking and innovation. In this research, the traditional components of STEAM are redefined, with ‘E’ representing Ethics and ‘A’ representing Artificial...

Big data is a data group with a huge amount of data that cannot be easily captured, managed and processed in a certain time. The paper concerns the development of big data in food industry, introduces overview of big data, discusses three big data mining technologies, and outlines its potential value...

The problem of assembly job shop scheduling (AJSS) is studied with the objective of minimizing the weighted sum of earliness and tardiness penalties. An insertion search algorithm is proposed to solve the problem. The operations of job with tardiness or earliness are shifted left or right to optimize...

Weather navigation play an important role in real-time sea navigation. The main researches about weather navigation include establish the meteorological model based on the meteorological data, and according to the real-time sensor of marine information combined with weather navigation algorithm plan...

In recent years, "Internet plus" and "entrepreneurship" emerged in our life and reached to an unprecedented height. According to the macro-economic statistics, Internet in China plays an irreplaceable role in national economy. This paper mainly focuses on relevant theories of "Internet entrepreneurship"...

In order to study the correlation between electrical parameters and texture parameters, the electrical parameters of Ling-wu long-Jujube picked and stored at room temperature were measured dynamically at 25 frequency points in the scope of 3.16 kHz to 50.12 kHz with HIOKI 3532-50 LCR, and the sensitive...

Ice covering high voltage transmission lines caused by the frozen snow disaster brought great harm to our power system and great loss to people's production and life, so the study of high-voltage transmission line deicing robot is of great practical significance. This paper puts forward a new type of...

Increasing design complexity has increased the number of tests required to verify our project, which makes merging of coverage databases inefficient and time-consuming. Using an automated iterative collective approach addresses that bottleneck by continuously merging with existing coverage totals the...

In this paper, we consider the inventory control problem of single-period product items with a fixed life cycle and short marketing period. Our study expands the classical newsboy problem to consider defective items and returning policy. The single-period model is established, and the optimal order quantity...

This work is devoted to development and approbation of the program for sound generation based on image color spectrum with using the recurrent neural network. The work contains a description of the transition between color and music characteristics, the rationale for choosing and the description of a...

Based on the gray system theory, the original gray predicting model, the residual correction model and the residual model have been established for PM10, SO2 and NO2, which are the major atmospheric pollution factors in Beijing. After comparing those three models, this paper established a new improved...

product is developed on the basis of the technical cooperation projects of the shandong xinyuan Thai letter electronic technology co., LTD.,using the luoyang LanFei PLC and touch screen, and spectrophotometer. It is easily to realize Add sample, full automatic measurement and report. A dose, dose and...

Considering the security of the widely used WLAN technology, a secure, flexible and reliable authentication scheme is definitely necessary. Most of the existing schemes adopt centralized authentication process, making it vulnerable to DDoS attack, faked AP and the leak of shared secrets. We propose a...

In recent time, a plenty of “jaywalkers” cause threat to some law-abiding drivers in the city, and the government decides to take some measures to deal with the phenomenon. At present,they want to carry out different surveillance plans for the entire district using a certain number of drones. In order...

As a type of public transportation tool, urban rail transit attracts people's attention since. With the development of urbanization, urban rail industry's has developed fast in China. For better development urban rail transit project, quality of urban rail transit project need be controlled. The quality...

Nowadays, intelligent application has been widely used which has an ever-increasing effect on our daily life. However, some applications are too complex to operate especially for vulnerable group. This article aims at designing an use-friendly door lock for vulnerable group when they are home. Bluetooth...

From the perspective of teaching management in universities, this paper analyzes the curriculum revisions and related data of different types of students in the past three years, and makes a rational thinking on the basic factors that affect the students' restudies. From the four dimensions of student...

Parkinson's disease is a disorder of the nervous system that causes impairment and changes in cognitive behavior. Voice analysis has become a crucial tool for diagnosing neurological conditions like PD, with symptoms typically appearing in people aged 50 or older. This research suggests new methods...

With the improvement of society nowadays, the amount of message is increasing day by day. How to find useful data in the huge data becomes something that must be considered. With the improvement of message technique, the application of message technique in teaching has become more and more extensive,...

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...