Advances in Computer Science Research

Mural art occupies a very important position in China's art history. In Xi'an, an ancient capital with a long history and rich culture, the urban mural art also has a very long history. This paper describes and analyzes the history and development of urban mural art in Xi'an and briefly analyzes the...

There were a lot of research on the error truncation analysis of the damping system. However, the theoretical methods that in the analysis of vibration structure and dynamic response are complex and diversified, and there is no completely unified theoretical standard. The main contents of this paper...

With the advent of the era of big datasets, real-time data is becoming increasingly important in assisting the decision making process for commercial banks. In this paper, we develop a two-step optimization model (FSGA-FCEN) based on genetic algorithm (GA) and cluster ensemble (CE) for customer segmentation....

With respect to the problem that traditional combination of resolution level methods for 3D scene either can easily fall into tedious and repeated experiments for interaction design or fail to provide results that conform to human visual habits. In this paper, an intelligent combination of resolution...

To overcome the problem of poor accuracy of short-term photovoltaic power prediction, This paper proposes a short-term PV power prediction algorithm based on radial basis function neural network(RBFNN) after similar day clustering on solar irradiance and air temperature as the input variables; At the...

A multiscale model based bridge theory was proposed for the progressive damage analysis of carbon/epoxy laminates under couple laser and mechanical loading. The ablation model was adopted to calculate ablation temperature changing and ablation surface degradation. The polynomial strengthening model of...

We study the parameter dependence of the Bergman kernels on some planar domains depending on complex parameter? in nontrivial ``pseudoconvex" ways. Smoothly bounded cases are studied at first: Itturns out that, in an example where the domains are discs, the Levi form for the logarithm of the Bergman...

Virtual machine technology is widely used in cloud computing. This paper put forward a benefit model aimed at optimal allocation of virtual machines of cloud data center. Differentiate service levels according to the service response time, calculate profit and fines according to the satisfaction conditions...

The agricultural sector is challenged to optimize crop selection to maximize yield, minimize risk, and enhance profitability. Crop suggestion is a complex problem and involves accurately selecting the most suitable crops for cultivation in a given environment based on many diverse factors such as soil...

The response to axial strain of a hollow core photonic band gap fiber(HC-PBF) is investigated. The fiber is designed to operate at 1550nm which have shown to be highly dependent on the exact fiber structure. The relationship between axial strain and confinement loss as well as refractive index is calculated...

License plate verification is essential for locating the license plate region precisely in a vehicle image. Existing verification methods implemented after location are effective for the single-style license plates, but will not do well when distinguishing multi-style ones from complex backgrounds. We...

This paper presents a new multi-functional hexapod robot control system. The basic framework includes the steering gears and the brackets, the wireless controller remotes signal to the main control board, and servo control board outputs multiplex PWM waves to respectively control steering gears. Front-facing...

With popularity of learning English in China, many problems such as Chinglish have been exposed out. This paper is based on the existing technology of LanguageTool’s rule-base. In this paper , we compile the rules which are suitable for English articles, analyze the errors of false-friend , put forward...

This paper is aiming at the most foaming agent who losing activity and fall flat under the condition of high temperature, with foam volume, drainage half-life and interfacial tension as evaluation index, using Waring Blender evaluation method, through the indoor experiment under the experimental temperature...

The influence of the rapid development of modern science and technology and economic globalization. The strong culture of the economic power has been shown to suppress the cultural development trend, with the regional cultural characteristics gradually disappeared in the market economy. In such a background,...

As a big agricultural country, the development of agriculture is the foundation of China. Meanwhile as a crucial part of Chinese agricultural economy, the steady development of the feed industry is particularly important against the backdrop of the normal development of COVID-19. This paper takes 16...

Supply chain finance has played an important role in solving the problems of difficult and expensive financing for small and medium-sized enterprises. The biggest risk point of supply chain finance is credit risk under incomplete information and moral hazard under asymmetric information. To prevent and...

To observe the different perspectives and effects of participants, in order to help the leadership to define the key issues need to be resolved in the private university's information strategy. This paper analyzes the perspectives of staff, leaders, students, cooperative enterprises and the government,...

Educational linguistics sets college English teachers at the core of higher English education, and grants them roles as the subject of English discipline and the object of academic research. Both roles should be defined in the specific educational settings. To seek further achievements, college English...

In order to dissipate the heat effectively and improve the performance of 800W Transmitter, we designed a set of self-circulating evaporative cooling system for the 800W power amplifier unit and made an demonstration unit. Through this application, we removed the air-cooling fin and reduced the unit’s...

The Glaucoma is an eye disease; it is irreversible cause of blindness in worldwide, so need for early detection of glaucoma. For detection of glaucoma, in this research study we used Optical Coherence tomograph images for early diagnosis. For this work we collected 625 OCT dataset with normal and glaucomatous...

In this paper, we implement a special websites fingerprinting attack based on SSH anonymous communication system with random decision forests classifier. When users access to the Internet through anonymous communication network, website fingerprinting attack can listen in the client passively to determine...

By analyzing the current theory model of electrostatic sensor, we present an improved one that based on point charge. The sensing mechanism is described precisely because influencing factors such as the geometry of sensing element, the tubing insulating material, the geometry of electro-magnetic shielding...

Virtual reality provides a metaphorical parallel to our real world. The learning of source knowledge can be made easier by its metaphorical embodiment in artificial worlds. Our cognitive is the availability of a large store of organized information with practically unlimited capacity and duration. There...

Vehicle detection and tracking have been promising application in traffic surveillance and vehicular network. However, the vision-based approach still remains a challenging task due to the problems of illumination variation, shadow and occlusion. In this paper, we propose a robust framework mainly concatenates...

The English test system based on B / S structure or the automatic scoring system of English test for oral English based on sequence matching is mainly designed to improve the performance of the English online test, using the judgment feedback balanced adjustment method to collect information, and realize...

In this paper, multi-sensor technology fusion of internet of things, such as radio frequency Identification(RFID), Beidou navigation satellite system(BDS ), mobile communication, video recognition applied in vehicle management is discussed. In this study, fabricating multi-sensor detector fusion applied...

In view of the nonlinearity and coupling in the coordinated control system (CCS) of thermal power plants, the paper introduces a Takagi-Sugeno (T-S) fuzzy model based generalized predictive control (GPC) of CCS. First, a T-S fuzzy model with three chosen typical operating point is employed to approximate...

The development of the Internet Technology provides technical support for the development of pro-poor tourism. The mode of "Internet+ pro-poor tourism" is one of practice carriers of poverty governance in rural areas. By explicating the connotation system of targeted pro-poor tourism in Internet era,...

A planar monopole antenna having small-size, dielectric-loaded yet providing two bands for covering the seven-band LTE/GSM/UMTS/WLAN operation in the mobile phone is presented in this letter. The small-size yet wide band operation is achieved by adjusting the locations of antenna and RF Ground; the antenna...

Higher vocational education as a blend of the ordinary higher education and professional education model of vocational education, has a special development track. Finance is a professional, vocational important requirement for teaching, especially is very tall to the requirement of practical teaching....

This paper aims at the sintering technological process in the trial-production of household porcelain, which simulates the firing process of household porcelain (bowl for example) by using 3D simulation software (FLUENT6.3), for different flow rates of the burner to simulate different shape/position...

In this paper, a class of complex-valued neural networks with time-varying delays is considered without assuming the differentiability of the time-varying delays, and the exponential stabilization for the considered neural networks is investigated. By constructing proper Lyapunov-Krasovskii functional...

Applying Clustering to non-convex data is a challenging task, and traditional clustering algorithms often fail to achieve good results. In this paper, an improved spectral clustering algorithm based on density sensitivity (DSISC algorithm) is proposed. By using the ensemble selection strategy for the...

To evaluate and optimize the thermal comfort of a kitchen environment, the effect of the fresh air system of range hood is analyzed quantitatively by means of experimental and numerical approaches. The thermal comfort of kitchen is assessed by both indexes PMV (expected mean thermal sensory index) and...

A new linear 10-undecenoic acid-based diol and a chain extenders with 12C dangling chain length were synthesized via thiol-ene coupling and esterification reaction. In order to investigate the effect of the 10-undecenoic acid-based diol chain extender, the mole percent of the 10-undecenoic acid-based...

In this paper, a model of translation gateway is proposed. By adopting the Microsoft intermediate driver technology, it can easily realize the communications between IPv4 network and IPv6 network.

A deniable authentication protocol enables a receiver to identify the true source of given message, but not to prove the identity of the sender to a third party. This property is very useful for providing secure negotiation over the Internet. Recently, Shi et al. proposed a quantum deniable authentication...

Intermediate for training has a different from core academic education and primary teaching of distinct characteristics, the teaching is more close to the post of office and the combat needs. For intermediate training demand for teaching for teaching, as well as the intermediate for training students...

In this paper, we proposed a system which integrates advanced computer vision techniques for enhanced driver safety by emotion recognition and drowsiness recognition. The Global status report on road safety 2023 shows that the number of annual road traffic deaths has fallen slightly to 1.19 million globally....

The methods of machine learning have become the core tool in the financial market with the advancement of artificial intelligence (AI). Among these models of machine learning, the Long Short-Term Memory (LSTM) network stands out due to its gating mechanism and ability to capture long-term dependencies....

Under the background of rapid development of information technology, learning patterns are increasingly diversified. It can be said with certainty that the teaching mode of class instruction originally adopted by the education community is bound to enter a revolutionary era of great change. The education...

This paper presents a remote design of model predictive control (MPC) system with model diagnosis and model adjustment. The design incorporates the model diagnosis and model adjustment into MPC. Furthermore, the MPC, model diagnosis and model adjustment are integrated in the remote controllable MPC system....

The insecurity of cloud storage is notorious, it is difficult to both maintain privacy of client’s data while still providing the ability to retrieval useful information. In the area of searchable encryption, many previous works presented their constructions based on non-adaptive security definition...

The objective of this research is to study effects of injection strategies, solubility factor, and aquifer parameters on the feasibility of storing CO2 in the naturally fractured aquifer by running compositional numerical simulator. Factors with direct relevance to CO2 trapping estimations: injection...

To solve the problem of slowly convergence rate,weakly generalization ability, complicated model structure and parameter determination method of traditional machine learning model, the RFR model is introduced to forcast the short-term wind power. The wind power prediction model of RFR has the advantages...

In order to study the safety of a shot SRM, a simulation model was established. Ignition and growth reactive flow equation was applied to describe the ignition process of the impacted propellant. The process of SRM being shot was simulated numerically by use of nonlinear finite element method of fluid...

This Paper firstly discusses the tourism translation and analyzes two misconceptions in tourism translation. After that, it mainly explores three types of translator’s ethics in tourism translation.

Governments around the world are increasingly focusing on private investment in the infrastructure sector through PPP framework, and are no exception in the area of transport infrastructure. To reduce the risk to the investors, governments used to provide guarantees and other forms of support. These...

Mobile advertising represents a significant development in advertising. Despite the potential of mobile advertising, consumer attitude towards mobile advertising is a major obstacle in its adoption and development. The focus of this research is to develop a framework to identify the factors influencing...

With the popularization of higher education transformation, a diversified educational situation is formed. Many colleges choose a different talent training mode for different types and levels, which have a clear orientation focusing on the characteristics of school. It is an important part of deepening...

Securities traders in China are facing great challenges along with change and development of market economy as well as double pressure from macro and micro economy conditions in recent years. The securities traders should be based on existing condition and combine with market demand for realizing business...

This paper aims at the distinction of Presupposition and Entailment. Since various kinds of definition misused confusedly. The distinction is always a hot question for discussing. The author tries to distinguish the presupposition and entailment from semantic scope by negation test. The traditional negation...

The full name of DRDS is Distributed Relational Data Service. It uses mysql protocol to interact with external system and it compatible with the most function of mysql. It looks like a mysql database service system, but it has favorable linear expansion and mass-data processing capacity. Furthermore...

In the paper, probability distribution and fuzzy system based on the triple I algorithm and modified Reichenbach operator are discussed. Firstly, the joint probability density functions of two-dimensional random variables, the marginal probability density functions and numerical characteristics are obtained...

System security is a significant factor which focuses on ensuring the reliability and security of system resource. In this paper, a MUG-RBAC (Multistage User Group RBAC) model is proposed based on improved role based access control strategy. The new model increased the entity of multistage user group...

This paper analyses nonlinear dynamics of cable-towed system. A numerical model of marine cables with bending stiffness is presented based on three-dimensional lump-parameter approach and validated by Orcaflex. The dynamic response of a cable-towed system during ship in 180° U-turn maneuver is studied...

This article focuses on improving the current shared motorcycle market and consumer demand. Based on the SERVQUAL model and the Kano model, it provides practical guidance for shared motorcycle companies to improve operation management and marketing by investigating the current situation of shared motorcycle...

With the rapid advancements in computer vision and image processing technologies, three-dimensional (3D) reconstruction from a single image has emerged as a significant area of research within the field of computer vision. However, due to the inherent lack of depth information in single images, 3D reconstruction...

In this paper, a new method based on circle and linear projection is proposed. In a straight line and a circle on the target space as the main object recognition. In the case of knowing the radius of the space circle and coordinate of a point on the space line: First of all, we can use the space circle...

Intelligent manufacturing has increasingly become the major trend of the future development of manufacturing and core content. It is an important performance of a national comprehensive national strength. It is an important force to promote scientific and technological innovation, economic growth and...

Infrared thermography has been a very important nondestructive evaluation (NDE) in the detection of concrete due to its non-contactness, rapidity, capability of imaging large area. More generally, there are some frames in the infrared image sequence. It costs more time to read the information behind...

This paper analyzes the overall situation of religion in the Republic of China, and mainly takes Taoism as an example to analyze and summarize the situation and adjustment of religion in the aspects of "miaochan xingxue (build schools with temple property) ", "dispelling superstition", "operating schools"...

According to a simple design method of transitional filters which was proposed by C.S.GARGOUR, the transfer function of transitional lowpass filter is computed, and the transitional lowpass filter is improved from the poles of the transfer function with better linear phase response. And the filter was...

Evolutionary algorithm in risk minimization and the expected return maximization of bi-objective for portfolio optimization applications has received widespread attention. Although the problem is a quadratic programming (QP) problem, the practical investment problems tend to make variables discontinuous...

The purpose and significance of this paper is to study Laplace, Robert, prewwit and Sobel edge detection algorithms respectively, The advantages and disadvantages of these four algorithms are illustrated by comparison. In order to achieve this purpose, this paper proposes four detection algorithms that...

How Next-Generation Adaptive AI Systems Will Transform Smart Communities Adaptive AI In Inclusive Societal Development And Economic Transformation: Modelling Governance This research also presents a scalable, secure, and multi-sectoral AI framework that stands in contrast to traditional pedestrian AI...

In the digital era, digital transformation is in rapid development. At the same time, Digital transformation also brings many opportunities for the retail industry. The world’s largest retailer of sporting goods is Decathlon, and it has a leading position in the international sports brand retail market....

Using BWRS state equation, as well as two specific heat correlations, the temperature drop due to Joule-Thomson effect in natural gas pipeline is calculated and the algorithm of this is proposed. As for the west-to-east gas transmission pipeline, comparing the result calculated using the algorithm above...

This paper presents a method of mobile robot navigation based on the Kinect. The proposed method has advantages of flexibility and low cost compared with the traditional sensors, such as laser scanner. Using the Kinect depth information, the SLAM and path planning are realized and the mobile robot navigation...

Aiming at the stability problem of armored equipment firing in advance, a flexible gyro stabilized platform is designed in this paper. The structure of the stabilized platform is introduced, the factors affecting the platform error are analized, and the ideal control strategy is designed. Through the...

This paper establishes a multi-model linear parameters varying (LPV) model for wind turbine. The multi-model LPV model is composed by several local linear models interpolating with weighting functions. Local linear models are identified at different wind speeds and pitch angles in the form of output...

This paper briefly introduced the experimental environment of Epinephelus malabaricus’s image acquisition, brief description of the simulation Setting of the three kinds of light intensities , aslo introduced the steps to acquisition images by Matlab . Described in detail about the methods of how to...

The fruitful results of digital application gradually affect the traditional interior design concept. In the daily teaching and work, we can feel the convenience of modern digital technology applications. Through the continuous exploration of digital technology, interior design teaching has become more...

Aiming at the problem that the receiver receives a large number of noise and interference signals in a complex electromagnetic environment, which reduces the accuracy of radar signal sorting. In this paper, a density and dispersion based radar signal denoising presorting algorithm is proposed. Firstly,...

This paper introduces a decentralized coordinated fuzzy stabilization control of power system. First, the Takagi and Sugeno (T-S) fuzzy model is employed to approximate system-wide nonlinear model of power system. Next, based on the fuzzy model, a fuzzy controller with decentralized constrain is developed...

Adhering to education, serving for socialist modernization, serving the people, combining production labor with social practice, and cultivating socialist builders and successors in all aspects of moral, intellectual, physical and aesthetic development. Is our country's education policy but many students...

In order to investigate the effect of feature extraction on pattern classification for partial discharge (PD) signals appearing potential insulating failures in high voltage apparatus while operation, the PD-fingerprints acquired by Hipotronics DDX-7000 digital PD detector are taken as database and method...

The BPR (Business process reengineering) is a kind of management innovation mode for enterprises to cope with the increasingly complex market environment and improve their adaptability and operation ability. It can redesign the business process for oriented to the customer, and make the customer satisfied....

The X3D is a virtual programming language and the target of it is to establish interactive 3D multimedia. With the emergence of X3D, the virtual reality (VR) is entering the lifestyle of the people as well as multimedia and Internet. 3D scene is described by text message in X3D, which can be transmitted...

The steering system modeling and control compensation are the core technologies of autonomous Unmanned Surface Vehicle (USV). The steering characteristics of USV often have strong non-linearity and uncertainty under complex flow, wind and wave. Parameterized math approaches are difficult to achieve satisfactory...

With the rapid development of modern agriculture, the timeliness and accuracy of monitoring agricultural environment factors is also required. This paper studies the application of ARM microprocessor in modern agricultural intelligent greenhouse monitoring field. It designs that several high precision...

Today's MICE industry with powerful ecnomy drives and influence to attract the attention and development from all over the world. Under the background of Great efforts to build international tourism island, Hainan possess some of the unique advantages with the development of MICE industry, but it still...

In the gearbox temperature monitoring, in order to improve the predictive accuracy of gearbox temperature, we presents a model that improved flower pollination algorithm optimizes wavelet neural network (CITDMFPA-WNN) used in gearbox temperature prediction. Use the model to predict the temperature of...

The ocean spar sea station has not been widely applied in our country, but its good ability to resist deformation and characteristics of subsidence made it has an irreplaceable role in the deep water. If one deep sea cage can be developed with independent intellectual property rights on the basis of...

This paper takes the reader of university library as the research object, analyzes the current research status of the existing libraries, points out the problems existing in the library research process, and proposes the use of big data and user portrait technology to solve the existing problems. Based...

In this paper, factors are analyzed for employee attrition to find the main reasons why employees choose to resign and suggested how Artificial Intelligence can be developed to understand and predict future attrition reasons by using thematic and sentiment analysis. The prime objective of study is why...

From the view of the essence and characteristics of flipped classroom, this paper discussed the prospect and possible problems of applying the flipped classroom to medical English teaching and put forward a feasible solution from the actual situation in order to provide the reference for the application...

Based on the PMT test system analysis, from the perspective of PMT single photo-electron peak starting to get accurate test existing test pulse generator is optimized to achieve the interactive system and PC control system through the ARM controller, through the FPGA to achieve adjustable duty cycle...

In this paper, a novel region based active model integrating self organizing map (SOM) for image segmentation is proposed. The SOM is utilized to describe image intensity distributions in an unsupervised way and establish the entire weights set of the neurons. Then, the weights are divided into two branch...

An in situ reduction method has been used to synthesize NiO-Sm0.2Ce0.8O1.9 (NiO-SDC) nanocomposites for SOFC anodes. The effect of NiO content on the crystalline phase, crystallite size, and average particle size is investigated. The anode-supported solid oxide fuel cells have been fabricated from the...

In order to simulate the communication signals attenuation, the model of plasma sheath is based on the layer theory and the modified double exponential model in blackout. The results of simulation show that: The attenuation constant reaches a peak value when the angular frequency of communication signal...

In this paper, we analyzed the mechanism of coagulation sedimentation process in water treatment and proposed a mechanism model according to the population balances and the characteristics of the system. The model consists of mixing, flocculation and sedimentation, and reflects the relationship of original...

Aiming at the control line loss and anti electric larceny requirements faced by the electric power company, a comprehensive anti electric larceny remote online monitoring system has been developed. A special transformer electric remote inspection device based on the principle of the electric larceny...

Green cutting is ecologically desirable and have been a tendency in the industry field. High temperature coolant and lubricant can be introduced in metal cutting due to its pollution-free, generating easily and unneeded disposal. This study attempts to understand the effect of high temperature coolant...

In order to better support application of PLM, the demand that the batch of unstructured data which according to the defined directory structure to store to PLM is increasing.In the process of execution, there are many problems such as the large amount of data, the complicated storage directory structure...

There are much inexhaustible clean energy in the ocean. Toÿgenerate electricity by using ocean energy can improve energy structure and be good for the environment. Existing wave energy converters have many disadvantages. So we designed a novel pendulum wave energy converter Combined of the Wind and Solar...

Stock price fluctuations are highly complex and uncertain, it is crucial for investment decision-making and finance risk management to accurately predict stock price movement of direction. In recent years, despite Machine Learning methods and Deep Learning algorithms having made progress in the field...

In recent years, data mining has played a more and more important role in all fields and had an increasingly greater influence. By using association analysis of data mining and classification algorithm, this paper analyzes the result data of volleyball games, which were held in a university's volleyball...

In recent years, pressure clothing has become a research hotspot at home and abroad in order to satisfy the disease treatment, body care, kinematics function requirements. In order to accurately measure the size of the clothing pressure, this paper proposes a new kind of clothing pressure measuring equipment....