Advances in Computer Science Research

As an important part of traditional culture of minority nationalities, traditional religious culture is an important resource for economic and social development of ethnic minority areas. The development of tourism based on the traditional religious cultures in ethnic minority regions is not only the...

Based on the suprachiasmatic nucleus (SCN) structure and molecular biology, numerous significant results have been obtained via some well-designed network-models as regards to circadian rhythm, in which synchronized cells can be entrained by a 24-h light-dark cycle. However, existing models cannot explain...

Due to the contribution to a more natural and efficient human-computer interaction style, multimodal interactive systems are becoming more and more common-place and cover a wide range of applicants. Therefore, there seems to be an urgent need for an introduction to related concepts of multimodal interaction...

Dynamical properties of mechanical systems can be obtained with the vibration signals from the systems. However, for the influence of noises, it is difficult to accurately acquire the features. Therefore, de-noising operation is significant for vibration signal in the practical engineering. In order...

In order to adapt to the new changes brought by globalization, College English teaching, especially translation teaching, must change the traditional mode and pay more attention to the cultivation of students' practice and application ability. This paper introduces the current situation of translation...

The rotation modulation technology of Inertial Navigation System (INS) is an error auto-compensation technique. In order to study the effects of the initial attitude to the influence of error propagation character of single-axis rotation INS, the single-axis rotation INS error model was built, and error...

An introduction is given about the current initial orbit determination mode for tracking ships. The paper proposes a method to improve the current orbit estimation mode by integrating the radar tracking measurements and onboard navigation data. The measurement and system model for the method is given,...

The aim of this work was to chemically modify orange peel with ethyl alcohol, sodium hydroxide and calcium chloride, and optimize the modified process parameters through the orthogonal experimental design. The effects of various parameters on the removal efficiency of Pb2+ were investigated detailedly,...

This paper is devoted to advanced wavelet-based discrete-continual finite element method of local structural analysis. Structures with regular (in particular, constant or piecewise constant) physical and geometrical parameters along so-called “basic” direction are under consideration. High-accuracy solution...

The operation organization of express/local train for urban rail transit is widely used nowadays. In order to improve service level of passengers for urban rail transit, this paper establishes an optimal express/local train stop schedule plan model, taking express/local train frequencies, the express...

With the new technology development of Internet & mobile payment and intelligent cities construction deep going, the city's network subway transportation system is occurring a great renovation. Directing at the passengers' transfer needs, the paper does investigation, summarizes its basic characteristic,...

One-dimensional FDTD (Finite Different Time Domain) method for electromagnetic (EM) wave in obliquely incident time-varied plasma is introduced in this paper. By eliminating a field value in two-dimensional Maxwell equation, it can be converted to one-dimensional Maxwell equation with time-varied value....

Under the ecological crisis, climate change threatens the survival and development of human beings, the total amount of industrial carbon emissions continues to increase, a serious threat to the harmonious development of man and nature, promote low-carbon economy and ecological civilization is imminent....

The convergence of Immersive Virtual Reality (VR) and Artificial Intelligence (AI) offers unprecedented opportunities for creating hyper-personalized digital engagement platforms. This research explores the integration of AI-driven interfaces within VR environments to enhance user experience by adapting...

To China's accession to WTO, the process of reform and opening up has made an unprecedented breakthrough in the context of economic globalization. To meet the challenges, China's manufacturing enterprises to start first from the enterprise itself. This one crucial point is the production plant layout...

With continued urban sprawling and the loss of farmland, urban planning has become increasingly important and necessary. And Smart growth focuses on building cities that embrace the sustainability, so it is useful to explore the theory and implement it into city design. Here we establish a complete evaluation...

This paper puts forward how to further deepen the reform of the business English teaching mode, improve the quality of business English teaching, establish a more perfect curriculum construction system and the concrete course of the study of the business situation, curriculum and teacher situation of...

Infrared temperature measurement technology is widely used in non-contact temperature measurement field. The designed system adopts infrared measuring temperature sensor of TN series to measure the target temperature and displays the data on the LCD screen with the STM32. At the same time, it combines...

In the new media environment, intensifying competition between media and urban newspaper facing emerging media's impact, their advertising has become a urban newspaper for the survival of business and development. The core of Urban Newspaper advertising business through innovation, optimize advertising...

Real-time monitoring of the cold chain logistics and timely decision-making are important means to ensure the quality of the cold supply chain. Therefore, this paper design a smart temperature and humidity tag with ad-hoc network, which can realize regular monitoring of temperature and humidity inside...

In order to continue to implement quality education of English teaching in colleges and universities, enable students better grasp the language skills and improve the ability of language application to overcome obstacles of communication and improve their overall language quality through language learning,...

With the rapid development of the IT technology, users increasingly rely on data. While cloud storage and other online service platform make user's privacy data protection become an important issue. In this paper, we have designed an encryption and decryption system for user's privacy data files, it...

This Cheongsam is a traditional clothing of China and is also known as national apparel, which meets the requirements of Chinese traditional aesthetics with deep national cultural heritage and unique status and charm. Cheongsam is widely used in movies, which shows the changes of the identity and status...

with the continuous improvement of people's living standard, people pay more and more attention to their own health problems. The information system for the system of exercise prescription has not attracted the attention of many people, how to make use of the advantages of cloud storage, to share the...

In real-time bidding (RTB), advertisers need to give a price for each ad request, but in the face of millions of ad requests per day, it is particularly important for advertisers to design an automatic bidding strategy. Linear bidding is the most popular bidding strategy in the industry. The model considers...

This work introduces a new approach to real-time object recognition using YOLO Version 7, an advanced system capable of real-time object detection in images, videos, as well as live webcam feeds. Unlike traditional methods, this system verbally discusses everything it finds, including the object’s name...

Brain Computer Interface (BCI) technology is the key core technology of the new generation of human-computer interaction. The development of BCI can be divided into academic exploration stage, scientific demonstration stage, and application experiment stage. The research of BCI will lead the research...

This paper takes the plosives of Tibetan Yushu dialect as the research object, extracts and analyzes its acoustic parameters such as sound intensity and duration by means of experimental phonetics, and summarizes its acoustic characteristics. Firstly, the experiment uses the recording software Audition3.0...

Recent years, China has gradually begun to promote the development of asphalt pavement with low carbon and environmental protection features in the field of asphalt pavement construction. However, at present, our country has not formed the corresponding asphalt mixture greenhouse gas emission reduction...

Brushless DC motor has the advantages of simple structure, reliable operation, convenient maintenance, high efficiency, no excitation loss and good speed regulation performance. Dahlin algorithm is to find a reasonable digital regulator D(z), which can make the closed-loop transfer function of the system...

In this paper, an approach for resolution enhancement of color image based on feature space method is proposed. Many images, such as landscape, natural scene and so on, are fractal, and they can often be assumed as self-correlation. Focusing on this point, we describe the image by feature space. This...

These days, there emerges an increasing stringent requirement for the pressure-resistant properties as well as gas tightness properties of high pressure valves in industrial productions. Traditional test procedures are implemented in forms of manual or semi-automatic manner, where several disadvantages...

Least square method for polynomial extrapolation is one of data rationality inspection methods that are often used to identify outliers. However, the method is local and only inspects the rationality of current data points. If the outliers are accepted before, the method can cause the following normal...

Aiming at the shortcomings of Traditional Guide and popularization in the existing Intelligent Tourist Guide (ITG) system, this paper designs an ITG system named iGuider (intelligent-Guider), which is based on user-centered design principles and in view of usability and user experience perspective. iGuider...

A model illustrating the gas-liquid two-phase flow (GLTF) of slug raw-milk in micro tubes was built, and an infrared-curtain-based sensor was designed for non-contact recognition of raw milk in GLTF. An infrared curtain signal acquisition site was set at both upstream and downstream for analysis of time...

For constructing the cloud service platform about Jiangsu vocational education, these techniques, such as Web1.0, Web2.0, cloud software technology, remote data exchanging, were integrated into the system. Many functions, such as the school-enterprise cooperation, professional construction, regional...

GPS-based navigation has been the go to approach for outdoor navigation systems/applications whereas is deemed ineffective and unreliable in indoor environments. An ideal indoor navigation system requires extensive hardware installations and high setup costs. In this paper, we present FoodFlare a cost...

This study aimed to test the dimensionality of tourist risk perception under the scenario of natural disaster. Kangding earthquake affected tourism attraction was selected to test the risk perception of potential risk. Empirical study on Kangding tourism attraction after earthquake showed the tourists...

Low carbon economy is based on low energy consumption, low emissions and low pollution. China has currently the advantage about the low carbon economy, but there are still many adverse factors, such as traditional pattern of economic development, which leads to the high energy consumption, high emission...

With the continuous development of network and information technology, especially under the promotion of big data and computer network technology, new Internet media technologies are constantly developing to varying degrees. Image, video, audio and so on gradually take an indispensable position in media...

With the increasing complexity and diversity of traffic environments, accurate identification of traffic signs becomes a necessary aspect for the development of assisted driving and autonomous driving technologies. Traffic sign recognition approaches exploiting deep learning have demonstrated significant...

Multi-agent systems (MAS) are composed of multiple agents that have the ability to learn and make decisions autonomously, while interacting with each other and a shared environment. The collaboration of multiple robots within complex spaces inevitably gives rise to potential conflicts, making the development...

Re-entry trajectory optimization is a key step in the scheme planning of the hypersonic gliding vehicle. The problem of multi-objective re-entry trajectory optimization is usually solved by the weighted summary method (WSM). However, it is difficult to obtain the non-convex Pareto non-inferior solution....

The arrival of web2.0 era, prompted the new mode of network operations and new media to be born. For example, the new mode of network operations are marketing2.0, work2.0, search engine and so on. The new media is blogs, mobile phone, online video, and digital and mobile television and so on. Which become...

Taxus suspension cell cultures are a sustainable source of paclitaxel. In this study, transcript profiles of T.chinensis cells were analysed systematically by RT-qPCR to investigate the transcriptional dynamics of Taxus cell during cultures. Correlation between the expression levels of genes involved...

In this paper, the quantitative loading and weighing system is designed to optimize the current bulk cement delivery process. Directing at the traffic congestion and reciprocating weighing problem during the cement plant vehicles in and out of the factory, the article designs a quantitative loading system...

The old community is an important livelihood project related to the fundamental interests of the residents as an important part of the organic. As an important carrier of urban public space rejuvenation and vitality, community street space is an important part of the development of cities in transportation,...

Economic globalization is the objective trend and the most notable features of economic development in the world undoubtedly, and brings profound influence for the world's economic and social development. The economic globalization promotes the cross-border flows of goods, services, technology, knowledge,...

Fly ash is consolidated by cement and the new consolidation agent, and the two kinds of cube samples(40x40x40mm) used to consolidate the fly ash are made though the methods mentioned above; Comparing the strength of the samples for test resistance strength and flexural strength test after standard curing....

Protocol format reverse based on communication data has played an important role in the fields of network security and information countermeasures. In this paper, a format reverse analysis method for binary communication protocol which based on probability alignment and differential analysis of statistic...

The triaxial apparatus is a typical application of electromechanical technology in soil mechanics measurement. We make an overall analysis of function requirements of the triaxial apparatus and propose a system solution based on up/lower computer system architecture. At last, we give a experimental case...

A model which includes wavelet analysis and windows Fourier transform has been designed to resolve huge time series and interferential data in big data. In the model, the mass data firstly has been clustered as static or dynamic data. The static data has been processed by windows Fourier transform, and...

This paper designs an automatic monitoring system of relative settlement of buildings, which mainly consists of three parts, that is automatic adjustment module, automatic fault tolerance correction code ruler module, automatic identification code ruler module. The monitoring system adopts the high precision...

Numerical simulations were performed to determine the effect of the Reynolds number (Re) on the wall mass transfer rate of the straight pipe under the fully developed turbulent flow. The simulations were conducted for Re=20,000, 40,000 and 70,000. Because the viscous sublayer is a key zone to the wall...

Energy resources optimal allocation of wide area market mechanism in our country is still not perfect at present, part of management policy restricts the marketization organizing and conducting about trans-regional and trans-provincial of electricity trade, which was unable to adapt to the wide area...

Formation of concepts in learning a foreign language is one of the key reflections of mastering the language. With such illumination, an experiment of concept-driving model of oral English teaching was carried out. It is justified that there is strong correlation between concept formation and speech...

The stock market exhibits inherent volatility and hence a well-performed prediction model would be beneficial for investors to understand the market and develop a feasible trading strategy. The aim of this paper is to predict the short-term future trend of the closing price of a certain stock. By applying...

Transformer hot spot temperature is the most important reason for affecting the insulation state of the winding. Hot spot position is also one of the most serious areas in transformer oil paper insulation aging. Therefore, to monitor the hot point temperature is of great significance. This paper introduces...

Objective: Based on the teaching experience of literature retrieval and the advantaged idea of integration of information technology and curriculum and flipped classroom, the teaching model of the flipped classroom is formulated, the platform of flipped classroom is designed, in order to promote the...

In order to offer a more effective method to separate wave field, this article studies linear and high resolution nonlinear Radon transform respectively, and discusses Radon transform from continuation and discrete. The program compiled by MATLAB can achieve linear and nonlinear Radon transform. The...

Background modeling and subtraction method is an important part in motion detection. In this paper, we propose a novel moving object detection method based on four frame difference arithmetic of adaptive background updating algorithm to build the background model. The method employs dynamic threshold...

To detect anomaly sensing data, in some existing methods, a sensor node first checks its sensing data. Only the node finds its data may be anomalous, it turns to other nodes for further detection. This reduces the energy consume, but it introduces the risk of cheat. Since sensor nodes are often physically...

The situation that expressway crosses the express railway is of frequent occurence.A necessary premise of constructing expressway is to guarantee already used express railway works normally and orderly, this paper introduces the monitoring ways and data processing methods towards a underpass expressway....

Driver drowsiness is one of the major causes of traffic accidents worldwide. Detecting fatigue early is essential for preventing accidents. In this study, electroencephalography (EEG) is used to capture brain signals and a suite of machine learning classifiers—including LightGBM, XGBoost, Extra Trees,...

This paper examines the impact of female empowerment on income inequality. The causes of income inequality have been widely discussed, but few studies pay attention to gender factors. This paper constructs indicators from the perspectives of reproductive health, political and educational rights, labor...

Aiming at the problem is neither objective nor thorough to simulate and analyze the real-world by the non-directed weighted network model, this paper not only defined a new evaluation metric for vital node importance called Directed Weighted Node Ranks(DWNR) possessing the local and entire link characteristics,...

To improve the single problem in large data processing system based on cloud computing technology, the research focuses on the impact of network data processing model based on hybrid architecture, fusion processing, and decentralized processing. This research can be used in the next generation of cloud...

Moore (1968) gives an time algorithm to nd an optimal schedule for the single-machine number of late jobs problem. Pinedo (2002) points out, without giving a detail proof, that the early job set generated by the Moore-Algorithm obtains not only the maximum number of jobs but also the smallest total processing...

Wireless sensor networks are interconnected by a large number of wireless sensor nodes, which are the extension of the sensor to the miniaturization, intelligence and wireless communication. This paper first analyzes the routing protocol of wireless sensor network, and discusses the data collection node...

This paper proposes a cloud-service home health monitoring system based on WBANs for tracking the health status of the older people while supporting their mobility. The system consists of a WBANs physiological parameters acquisition system and a remote cloud server. While the former subsystem is responsible...

As wind power is a mature and important renewable energy, wind power capacity forecasting plays an important role in renewable energy generation’s plan, investment and operation. Combined model is an effective load forecasting method; however, how to determine the weights is a hot issue. This paper proposed...

With the fast development of the clothing industry, the designers are pursuing the creation of the design, the breakthrough of the design and the unlimited imagination of the design, which were all embodied in the style of the clothes, the color of the clothes, the material of the clothes, the art and...

Vibration fault diagnosis of hydroelectric unit was investigated using method of least square support vector machine (LS-SVM) and Dempster-Shafer theory (D-S Theory). Spectrum and amplitude characteristic was acted as eigenvector of learning samples to train the constructed LS-SVM regression and classifier...

In order to provide a new approximated method for the preliminary design, tub-in-tube structure is simplified as a double cantilever beam system with compatible horizontal displacement at each floor along one of orthogonal direction of structure. According to the linear elastic assumption, the fluctuation...

The HF radio waves can travel long distances using the multi-hop paths between ionosphere and the earth. When the radio waves reflect from the surface of ocean, they are sometimes affected greatly due to the turbulent ocean surface. In this article, we study the impact of the turbulent ocean on multi-hop...

In this paper, we solve the problem of airport security passing efficiency. First, we processed the raw data to calculate the service efficiency of each region. Next, based on Markov network queuing theory, we established the basic model which can show the passenger traffic situation of airport security....

The integrated control model based on two chassis subsystems has been widely studied and achieved a good vehicle dynamic performance; however these models haven’t effectively improved the vehicle performance under some complex working conditions. In order to improve the overall vehicle performance, an...

The purpose of the study on African students’ motivation is to understand the students’ situations, which include their difficulties and barriers in their life and study, and then make an analysis on the relation among the cultural situation and motivation, and learning outcomes as well, which thus surly...

Based on the characteristics of digitization system and college finance, this paper studies the construction of college finance informationization scheme based on digital system, analyzes the existing problems and countermeasures in the construction of college finance informationization, and makes use...

In recent years, residents in various regions transfer their jobs increasingly frequently, job transfer involving migrating between cities is no longer novelty. Job transfer involving migrating between cities might bring economic problems, especially when those who have estate implement job transfer....

Under the background of the "Double First-Class" university plan, the sharing mechanism of large-scale instruments plays an indispensable role in science and education integration in universities. This paper first collects usage data (from September 2020 to September 2022) of large campus-shared...

As the research object to high-tech services, the paper through the integration and analysis of the input-output table finds that the spread effects of high-tech services is less than the manufacturing and infrastructure at present stage,and the growth of production of high-tech services is mainly associated...

The thesis establishes three-dimensional synergistic governance model of enterprise group finance. With the theory of systematics, the construction is on the basis of three-dimensional synergistic frameworks called level dimension, content dimension and process dimension. Based on process dimension,...

Compressive sensing has been used to acquire the information in high-frame-rate video using low-frame-rate compressive measurements. Under the framework of coded aperture compressive temporal imaging, we propose a video reconstruction algorithm using Gaussian scale mixture model from temporal compressive...

With the continuous breakthrough of the key technologies of artificial intelligence and big data analysis of education, and their innovative applications in various industries, a diversified trend of digitalization, networking and intelligent development is created from the traditional education model....

In the problem of anti-radiation missile against active decoy, whether the ARM can effectively kill the target radiation source and bait is an important index for evaluating the operational effectiveness of the missile. Aiming at this problem, this paper proposes a method to evaluate the effect of ARM...

This paper provides a model to solve maintenance problem of Zambezi River. With analyzing multi-stage dams and applying genetic algorithm, the model provides a new system of dams that have the same overall water management capabilities as the existing Kariba Dam while having the same or greater levels...

With the development of Internet technology, people often choose to make travel plans through the recommendation system of travel websites, but many travel recommendation systems can not meet the real needs of tourists. Based on the novelty and diversity of tourism recommendation system, this paper introduces...

How to improve the quality of complex products was a difficult problem to most enterprises. It is the most important to increase product quality by establishing effective forecasting methods. This article presents the findings of a decision support system (DSS) of quality forecast evaluation for complex...

RSS (Received signal strength) floating is the major limit to WLAN (wireless local area network) based positioning accuracy. We proposes an algorithm based on particle filter in order to realize a WLAN/inertial sensors combined positioning system using inertial sensors in the intelligent mobile terminals....

According to the PM2.5 hourly average monitoring concentrations of Beijing environmental air monitoring stations during may and June 2014, the BP artificial neural network prediction model was built and tested, which verifies the feasibility and accuracy of BP artificial neural network model to predict...

Panoramic image stitching technology has penetrated into every field of modern life. As an important part of the stitching process, image feature matching directly affects the quality and speed of the stitching. In this paper, photos taken in daily life are used for experiments, and the precision and...

Recent studies have detected the amplitude of spring plant phenology in whole Tibet Plateau and growing season by remote sensing technology. However, few studies have examined that how the plant phenology has changed in the past decade. At the regional scale, we investigated the phenological variations...

Power system communication networks are responsible for data transmitting among different entities in power systems. This paper aims to propose a method for the comprehensive evaluation for construction results of the power system communication networks. Firstly, factors in a multi-criteria decision...

Internet is a double-edged sword that brings about multi-aspect impacts to contemporary university students. With the arrival of the "Internet Plus" era, new impacts and challenges also come along to college students' work. College students should seize the opportunity of the Internet reform and strengthen...

As one of the most successful recommendation approaches, collaborative filtering (CF) has been attracting an increasing amount of interest in academia. However, the cold-start problem, where historical data is too sparse since new users have not rated enough items, limits the success of collaborative...

In order to deal with the frequently updating of data in practice, association rules incremental updating algorithm combining with the timing decision begun to be widely studied. Ding Hu gave an association rule difference degree judgment method based on the completely frequent itemsets. This method...

Pipelines in more undulated areas are likely to have crossing points in pipeline transportation as oil throughput varies. This is to say that the potential energy of oils, from the peak to the terminal, is possibly higher than energy required for overcoming friction factor in oil movement, thus producing...

[Objective] With the development of information technology, interruption phenomenon becomes more and more common to the mental workers. On the previous study of interrupts are microscopic, rather than as a whole. This experiment was used to explore the influence of the position and cognitive load of...

Based on comprehensive consideration of factors such as the enemy's ground-to-air radar jamming system, air defense missile system and the side direction deviating distance target of Penetration Plane, effective range of airborne weapon, target detection probability model of penetration plane during...