Advances in Computer Science Research

Nowadays, with the expanding of database application, every fields have accumulated huge amounts of data including the College students' activities records. These records are very meticulously reflecting the status of the students' learning and life by analysis their relationships using data mining techniques....

Aligning with the Healthy China strategy and the “lifecycle health management” requirements proposed at the Third Plenary Session of the 20th CPC Central Committee, this study reinforces the guiding principle of proactive health. It proposes the conceptual logic and mechanism design for constructing...

As Internet technology advances, there is an increasing demand for online shopping and mailing services worldwide, which indirectly requires the improvement of warehouse robot path planning technology. The Dijkstra algorithm is favored by technicians due to its superior growth potential and is commonly...

At present due to the indoor positioning is still a dead zone for satellite signal the positioning coordinates of indoor and outdoor are identified separately. And it led to a problem that the seamless fusion positioning can't really come true. This paper proposed a positioning solution that whether...

Smart city is a concentrated expression about the urban sustainable development and a new mode of contemporary urban development which providing a more high-efficient and flexible strategic support for urban governance. It is based on the comprehensive application of Internet of Things and the large...

The estimation of number of remaining mines is an important basis for the performance evaluation of naval minesweeping, and the accuracy of the estimation is related to the mastery of prior information and the selection of evaluation model. In this paper, we build the evaluation models by employing Markov...

This paper investigates the dynamics of revenue of foreign-owned enterprises in the automotive industry of Russia. Research period is 2011-2015. We propose and test the method of estimating the time series of data in the coordinates "statics-dynamics-sustainability", and use the method of cluster analysis...

Dynamic model of the moving belt system with tensioner pulley is studied in this paper. Belt is considered elastic continuous element, and pulley and tensioner arm are discrete element. Considering the geometrical nonlinearity and Kelvin viscoelastic constitutive model, the kinetic energy, potential...

With the traditional health monitoring technology as the theoretical basis, a real-time online displacement monitoring system platform was developed based on the NI CompactRIO embedded platform, and modules NI 9219. And the graphical programming software LabVIEW was used to building the background processes...

According to the characteristics of modern air defense combat at sea, on the analysis of the "cooperative engagement capability (CEC)", on the basis of using the knowledge of graph theory, we design a maritime defense -- small world network (WS), the connection between the network nodes is realized through...

In the paper, we did some research on the terminal guidance cannonballs' capture field, attack area, the effective attack area, and the influence factors. The study was based on computer, through 6D ballistic model, Matlab program, and computer calculation. The boundary value of attack area along with...

In order to solve the problem of wide-range and high-precision angle measurement, a kind of grating-angle measurement system was designed. The grating sensor was used as output part of angle measurement signal, and the grating signal hardware decoding programme was designed applying CPLD, which achieved...

It is very difficult to predict bridge deflection deformation accurately due to a variety of complex factors. Based on the TSP Ant Colony Algorithm model, combined with the actual deflection of a bridge, the Ant Colony Algorithm model of deflection prediction has eventually been established after determining...

Desktop cloud has become a research focus of cloud computing. As 3D rendering, scientific computing and large data fields on the requirements of high performance computing, end user take more and more high request to the cloud desktop. Yet in the desktop cloud, the simulation of virtual graphics can...

In order to research the hazard perception and response of the novice driver, Creator was used to build a series of dangerous traffic scenes, and then the data was tested while driving. Three groups of test subjects was set: novice driver group, experience driver group and trained driver group. Response...

The parameters of the modified mixed Ant Colony Optimization (ACO) - k-means image segmentation algorithm are considered. There have been investigated such parameters as n - the number of ants; heuristic coefficients of ACO algorithm and their dependence on the image scale and number of iterations before...

We are to introduce the phase-shift keyed signal detector with a relatively simple construction, the one that provides the high-noise immunity. We are demonstrating that the specified detector can extract the phase-shift keyed signals when the signal-to-noise ratio is much less than its working value...

Literary pragmatics is on the rise. It has bridged the gap between the literature and pragmatics. One of the ways is to look inwardly by applying pragmatic theories of reference and inference, presupposition, cooperative principle and perlocutionary act into literay analysis. Tang poem is the treasure...

According to the features of abundance, diversification and short-period in consumer product innovative design, an efficient method of users' participation in product innovative design was put forward: Percolating the professional users by analyzing online comments to products; Requiring the experiences...

Y-group (as a matrix) in [1] presents a new representation of finite algebra systems. A complete Y-group decides a finite group, and the computation table of a finite group is a complete Y-group. Ones can comprehend deeply constructions of finite groups based on geometric properties of matrixes. In this...

The classification of electrocardiogram (ECG) signals has become a major issue in the medical field. And the timing characteristics of RNN are superior in the diagnosis. To cope with this problem more effectively, this paper described a new deep bidirectional gated recurrent unit (DBGRU) network. The...

This paper studied the relationship between policies and stock market volatility. This paper used the volatility point discrimination method to identify the variance increase points of stock market volatility from 2014 to 2018. It finds out the policy events causing stock market fluctuations through...

Trajectory planning of robot has the important position in the control of robot. Taking the industrial robot for research objects, this paper carried out the continuous path planning for the robot end-effector, proposed the continuous path algorithm of robot based on CAD/CAM technology and realized NC...

As a new wireless network coverage device, the active optical distribution system used for coverage enhancement of GSM, TD-SCDMA and TD-LTE wireless networks has many merits, such as green, micro power, multi-antenna and multipoint uniform depth coverage when compared with the traditional indoor distribution...

With the further development of the cloud computing, the security of the cloud computing is becoming increasingly prominent. Based on analyzing the development status of cloud computing, this article will focus on studying the security of cloud computing in data, and discuss the data security problems...

The traditional video event detection only identifies a single event for one model and needs to extract features manually to train a mathematical model. In order to automatically extract features of objects and detect various potential accidents in the video surveillance, a structural analysis based...

The team of counselors is an important organizational assurance and a long-term mechanism to strengthen and improve college students' ideological and political education Therefore, building a high political quality, strong theoretical background, business ability, high degree of specialization, It is...

The breast cancer is the most common cancer among women. To detect it in an accurate way, we designed a new abnormal breast detection system based on the hybridization of particle swarm optimization and biogeography-based optimization. The simulation results showed the sensitivity achieved 87.90ñ0.88%,...

Infrared images in the sky scence often contain different complexity noises, which affect the validity of target detection algorithm and result in high false alarm rate. In order to solve this problem, this paper proposes a method based on weighted order morphology, which utilizes the improved open operation...

With the constant development of high-performance embedded processors, embedded equipment is widely used in various fields, such as military or civilian sector. It has become an urgent problem for manufacturers to guarantee the passing rate of various embedded equipment, but the existing ways to monitor...

As a technique of uncertainty inferring, D-S evidence theory is widely used in the region of information fusion. The problem is how to create the basic probability assignment function (BPAF) of evidence. A technique based on the membership function that can generate BPA is given. It is used to recognize...

The aim of this study is to propose a simple operation and highly practical measuring instrument. In response to conventional mechanical measuring wheels that mainly measure distance mechanically and inspect wheel wear visually, however, they are unable to monitor it effectively. As the wheel tends to...

From the perspective of macroeconomic developments outside the enterprise level and internal microstructure features, examining the disclosure of environmental accounting information listed in Shanghai and Shenzhen ferrous metal smelting and rolling processing industry of the status, through empirical...

This paper aims at the disadvantages of traditional car heating pad without automatic starting function and temperature intelligent adjustment function, with single-chip computer control as the core, adopting multi-sensor fusion technology and expert control to realize the function of automatic switch...

Cost accounting course consists of the theory teaching and practice teaching. Now, the cost accounting teaching hard to meet the needs of cost accounting jobs due to the compression of total teaching hours and lack of practical input. This paper discuss how to design and implement cost accounting practice...

Traffic jam at toll stations of highway has been increasing seriously,which has done harm to the function of highway. Therefore, the research in congestion of highway has been attached great importance nationwide. we formulate a vascular branches analogy model to account for the most appropriate shape...

Data-driven decision-making is getting more attention since its modelling core depends on data availability, rather than long and costly processes of getting data and requirements from domain experts, patients, or decision-makers. The current practice for detecting diabetic retinopathy is conducted manually...

In the context of swift expansion in the photo- voltaic (PV) industry, developing new PV power stations has created substantial volumes of heterogeneous, multi-source data across design, construction, and operational stages. Presently, the potential of this data remains largely untapped due to the inadequacy...

A periodic ratio-dependent predator-prey system with time delay is investigated. By using a continuation theorem based on coincidence degree theory, the sufficient conditions of the existence of periodic solution of the system are obtained, which generalizes the known result.

Inspired by the biological habits of ants, the paper proposes a new routing algorithm for deep sea sparse networks without geographical location information. After absorbing the essence of the traditional ant colony algorithm, the new algorithm introduces the "smell" pheromone into the path construction....

The ball end mill, as an important tool to process the complex three-dimensional curved surface, is helpful to achieve high efficiency and high precision machining when was used with nc machine tool, which is highly demanded in the manufacturing factory. This paper further analyze the processing theory...

This This Al2O3, SiO2, Ta2O5, Nb2O5, TiO2 single layer oxide thin film are prepared by using ion beam sputtering deposition technology. The oxide films infrared optical constants are fitted by infrared variable elliptic polarization Angle spectrum instrument (IR - VASE), the results show that the fitting...

Interactive Subjectivity is the main issue raised in the reflection and aimed at correcting the "I" as the absolute subject. As to the others, it is an absolute object dualism of opposition thinking. The so-called Translation Intersubjective mainly refers to the practice of translation subject and other...

In this study, a novel integration scheme for coupling the results of mean shift with initial contours of the region-scalable fitting level set method (RSF model) is presented. There are two main contributions in the study. First, a new adaptive threshold formula to fit dynamic range of the mean shift...

In modern anti-tank battle, to forefend the large scale assault of enemy armor forces aiming at import targets and areas, defense troops always adopts the way of multilayer deploying including vehicle tank defense missile, anti-tank cannon and terminal guided projectile. Based on queuing theory and anti-tank...

A face recognition system based on Matlab and LabVIEW is designed in this paper, which is implemented by mixed programming of LabVIEW and Matlab. This system is composed of image acquisition module, image preprocessing module and face recognition module. Face acquisition module is mainly consisted of...

In this paper, we recommend a stochastic recursive graph, on the basis of which we reform a kind of graph called random recursive graphs. We investigate analytically or numerically the statistical characteristics of random recursive graphs. The obtained results reveal that the properties of random recursive...

As the training objective of university talents changes, the measurement of teachers’ teaching quality is no longer referenced by teachers’ completion of teaching tasks but students' comprehensive knowledge application ability, which is combined with students’ learning attitudes, test results and knowledge...

The non-linear target-tracking method has been extensive researched to solve turn maneuver target. Particle filter is suitable for any non-linear, non-Gaussian system that could be represented with many kinds of turn manuver,Good Methods are needed in Manuer Tracking. Particle filter is demonstated that...

The rear drive hybrid electric vehicle system and control model are established based on the dynamics equation and redevelopment of ADVISOR. After importing the Chinese city bus typical condition in ADVISOR, the power performance and fuel economy of the vehicle are simulated and analyzed. The simulation...

With the development of wireless sensor networks, the application of the human body area network wireless draws people's attention, especially in the medical field. Due to the limited node energy which is not easy to replace, it is so important to reduce node energy consumption and prolong the lifetime...

Many disadvantages exist in human intravenous infusion preparation process, with cross contamination. Effectively prevent intravenous fluids should be dispensed pollution, this paper introduces the automatic dispensing device structure and working principle of the control system, the experimental results...

With the development of information technology, VR panoramic display technology has been widely used in medical industry, game industry, entertainment industry and other industries. VR panoramic display technology has a very broad development prospect. In this paper, the characteristics of several VR...

Radar data were used to develop judgement rules for target intention by analysis for known targets. For the eigenvector with corresponding dimension established by the known target, the standard vector determined by the air target vector with the known intention was adopted as the judging criteria. Matlab...

Smart Farming Analytics (SFA) has emerged as a key tool in modern agriculture, transforming traditional farming practices by integrating advanced technologies. This research focuses on improving the accuracy and reliability of land suitability predictions in the field of intelligent agriculture. The...

Reinforcement Learning (RL), a pivotal technique in AI, finds extensive applications in game AI, ranging from elementary board games to sophisticated strategy games. This application not only carries significant practical implications but also catalyzes theoretical advancements in AI. The objective of...

In order to comprehensively evaluate the economic development level of Zhejiang Province, his paper selects 10 economic indicators and establishes a comprehensive evaluation system for the economic development level of 11 regions (cities) in Zhejiang Province. Based on the relevant data in 2021, SPSS...

Non-uniform multi-carrier Ramanujan Fourier Multi-tone (RFMT) systems have low transmission efficiency because of their large transform length. This paper demonstrated that the signs of received symbols before demodulation remain unchanged as long as the product of transform matrix and its transpose...

Based on the study of the literature review, this paper discusses the investigation of the parallel corpus to the universals of translation, the norm of the translation and the style of the translator as well as how the teaching and learning material can be obtained, translation model be testified using...

Natural gas transported in pipeline is at high pressures. But the pressure of natural gas is needed to be dropped to consumption valves before entering the user side. Available energy from the pressure reduction process of pipeline natural gas has been analyzed in this paper. A power generation and ice...

Fuzzy theory is a kind of mature control theory. Fuzzy control theory has solved a lot of difficult problems that traditional control theory can`t solve. This paper tries to introduce fuzzy theory into the stock market speculation action control , and simulate the stock buying and selling actions according...

In order to make better use of wireless channel resources and improve the reliability and throughput of network and reduce network latency, multi-channel MAC protocol is becoming a hot topic to solve the problem. But the existing multi-channel MAC protocols for wireless network have their own restrictions....

This paper deeply studied the performance data of the power transmission network, selected indicators parameter in the characterization of the running state of the network. By analyzing the factors that affect the time series, a trend forecasting algorithm of network performance based on time series...

Ocean fishing fleet scheduling is a new problem. It produces with the development of pelagic fishery and fleet size enlargement in recent years. At present, ocean fishing fleet scheduling is relying on operator's experience for artificial scheduling. Just rely on the operator's experience scheduling...

The agricultural industrial integration is one of the most important measures for the development of urban and rural areas in China, and it is a powerful promoter of agricultural modernization. Based on reviewing the relevant research on the integration of agricultural industry, this paper has summed...

Ant colony algorithm is often used to solve the IP traceback problem without the entire network routing information. However, such algorithm is easy to converge to a local suboptimal solution. Especially with the increase of network topology size, the real attacker is more difficult to find. In this...

We propose a method based on MUSIC and Chaotic Monkey algorithm for measuring direction and positioning with the sparse linear array sensor on the discharge source. First, we de-noise and focus on the linear array signals. Then, we get the angle of the incoming signal by MUSIC algorithm. Finally, we...

This paper explores the Oracle database security access control's implementation strategies, including: realize the centralized access control to the distributed Oracle database and audit through centralized policy configuration; realize the security access control to the Oracle database through encapsulating...

The main method users utilize digital resources is through classification and retrieval functions. However, it is not ideal for the use of some specialized characteristic resources. Taking Nanyin(an intangible music culture heritage from China) as an example, we analyze the different topic objects and...

In view of the low efficiency of current employee training in enterprises, combined with artificial intelligence technology, a corporate employee training management system based on the improved C4.5 decision tree is designed. Firstly, based on the C4.5 decision tree algorithm, data preprocessing, empty...

This paper takes EDA (Electronic Design Automation) technology as the core and, through the design practices of a 7-segment display decoder and a 2-bit adder, explores a new teaching model for digital circuits. By introducing EDA tools, students can gain a more intuitive understanding of the working...

Henan dialect, as a remnant of the standardized pronunciation of ancient elegant languages, is a key carrier for shaping the regional cultural identity of Henan. Social changes and intergenerational differences have made this linguistic heritage face difficulties in inheritance, and its role as a cultural...

As a breakthrough technology that transcends human visual limitations, nighttime infrared imaging demonstrates immense potential and application value across military, civilian, and industrial sectors. This paper systematically reviews the research progress of nighttime infrared imaging technology, focusing...

Energy and environmental sustainability can benefit a lot from advances in data mining and machine learning techniques. However, those advances rely on the availability of relevant datasets required to develop, improve and validate new techniques. Only recently the first datasets were made publicly available...

In minesweeping operations, it is difficult to get optimum sweeping width due to complicated magnetic field distribution. Therefore the main work in this dissertation is to find a method to analyze the characteristics of magnetic field and key factors which can affect minesweeping width. First, the distribution...

Selecting the best hitter in a professional baseball league is considered a multi-attribute decision-making problem. We developed an evaluation model based on literature review and the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) to select the best hitter in the Chinese...

This essay discusses deeply the revolutionary path to the set of business lessons aiming at improving enrollment and ability for English majors of independent institute, according to the characteristics and regulations of business English lessons in independent institute, and changes they made meet the...

The purpose of this work is the description of experience of development separate subsystems of geographic information systems for implementation to different spheres of economy. Examples of implementation are the modules of geographic information systems developed by authors for different application...

The identify and locate of optical network faults are very important, some existing fault location algorithm is lack of applicability and low locating rate in the interference alarm information. According to this, this paper proposed the corresponding fault location mechanism on the basis of the shortest...

It is generally believed that Model-based testing (MBT) began in 1956. MBT is an important software quality assurance technology. We propose a set of graphical components describing the testing requirements of embedded software, and research how to plan test items and how to generate test cases. We couple...

Dynamic Time Warping (DTW) is the most widely used algorithm for finite passwords or isolated words recognition system. However, the recognition rate using DTW is strongly influenced by the precision of voice activity detection(VAD), and the traditional DTW algorithm has more path to search when compared...

The traditional information systems analysis, basically from a technical point of view, cannot effectively describe the real object systems. From the hierarchical structure of complex adaptive systems point of view, proposed multi-level clustering algorithm based on the flow of information, used to design...

The antenna-driven component is an important unit used to drive an antenna to its prescribed position. In this paper, an accuracy method for measuring rotation angle of the antenna-driven component is proposed and the corresponding measurement equipment is developed. The working principles of accuracy...

Based on the changing discipline of labor participation proportion in different age groups rule and the prediction results of future population structure and total amount by using Leslie model, this paper estimates the labor supply of working-age population in China from 2018 to 2035. In addition, based...

This paper takes the application of complex network theory approach in cognitive wireless networks as the basic background, and discusses the key technologies of cognitive wireless networks based on complex network theory. The basic goal is to optimize the cognitive wireless network's end-to-end performance....

To assist the elderly people living alone to go to the toilet and ensure their safety, based on the Fischer component, an intelligent robot device is designed to assist the elderly in toilet use. The whole device has a simple structure, convenient control, diversified functions, simple operation, is...

With digital design increasingly shaping cultural production, intangible cultural heritage (ICH) redesign has become an important way to connect traditional inheritance with contemporary visual innovation. However, existing studies often emphasize the translation of cultural elements into new designs,...

Network traffic encryption brings security to network communication, however it also brings challenges to network monitoring. As more and more major websites use encryption protocol to protect imformation of visitors, it is a burning issue to identify client when session is encrypted. In this paper,...

Under the popularization of higher education, the newly built undergraduate colleges are "booming", the number is growing gradually. Just as other types of undergraduate colleges, the newly built undergraduate colleges will accept the teaching evaluation organized by the ministry of education after the...

Transfer matrix method for multibody system (MSTMM) is a new and efficient method for multibody system dynamics (MSD) developed in recent 20 years. Based on many advantages of MSTMM in studying MSD, the rapid and accurate computation problem of vibration characteristics of a complex multiple launch rocket...

The culture of university campus network is a new form of civilization that has the characteristics of vivid form, abundant content and rapid actual effect. It’s an important source of information on campus for teachers and students. It is the extension and development of campus culture in network times...

With the rapid development of computer vision technology and image processing technology, image retrieval has also developed from simple text information query to complex content-based image retrieval, which is a process from low-level to high-level development. This paper mainly focuses on the content-based...

Chinese and American culture differences lead to the differences of Chinese and American sports culture. This article dissects that the main differences lie in the culture value dimensions. And it uses qualitative research method and comparison method to demonstrate Chinese sports culture and American...

The control course is an important professional course for engineering students. It is also a course with both theory and engineering practice. Only by combining the theory and practice of the control courses, can we cultivate the comprehensive quality talents with engineering consciousness, practical...

Academic achievement is defined as the capacity to study, recall information or facts, and transmit knowledge in written or verbal form. It is one of the most essential measures of comprehension and learning in all educational systems. It is crucial to identify the factors that would affect students’...

Based on the theory of big five personality and service orientation, the current paper explored the effect of big five personality on service orientation and of service orientation on helping behavior of university students, presented a conceptual model regarding how big five personality affects service...

As increasing of the network users and network service provided, the network management has changed from the traditional network quality management to the service quality management. For the of the service control and indicator system, the network operation has been unable to meet the needs of network...

Taking the three-phase permanent magnet synchronous motor (PMSM) applied in ship electric propulsion system as an example, this paper discusses the mathematical model of the PMSM and the vector control principle and describes the algorithm of the space vector pulse width modulation (SVPWM). Finally,...

Studying the reasons for the underinvestment of innovation project is a hot topic in corporate finance. Based on the study and analysis of dynamic models between investors and managers, this paper reveals that managers cut down the investment volume of innovation project under financial constraint condition;...

Foucault, in his human science archaeology period, carried out researches and analyses on the historical conditions and specific rules of discourse structure of modern human sciences, criticizing the Traditional Philosophy of Transcendental Consciousness and Subjectivism of Western Philosophy. Michel...