Advances in Computer Science Research

Different modes of thinking reflect differences in language expressions, and differences between Chinese and American modes of thinking are important factors influence English teaching and learning in universities and colleges as well. Therefore, this paper discusses the differences between Chinese and...

CDIO engineering education mode conforms to the laws and demands of the contemporary engineering education and this mode is promoted in many colleges and universities both at home and abroad. This paper introduces the thinking and exploration of the process control engineering curriculum in the teaching...

In order to reveal the machining mechanism of the inter electrode gap during ultrasonic assisted electrical discharge machining, the relationship between the distribution of the flow field and bubble motion was studied. The three-dimensional model of deep hole machining was established firstly using...

Selective biocatalytic synthesis is an important part of the third generation of biotechnology, is the forefront of international scientific and technological development. Utilizing enzyme catalyzed reaction, many complex substances can be synthesized. Biocatalysis have strict regional selectivity and...

The comprehensive application of computer technology establish man-machine interactive contact through the computer network system, computer and the computer, , realizing office’s automation management, improving the office’s efficiency effectively, and bringing information communication revolution....

In this paper, a systematic numerical analysis on strap-down inertial measurement unit errors is developed for performance validation. An inertial measurement unit (IMU) incorporates various errors that will have influence on its performance. Understanding these errors is the first step to accurately...

There are some problems still exist in traditional individual credit assessment system. To solve the problems, an decision tree individual credit assessment model is proposed. Using SPSS Clementine data mining tool, the personal credit data is clustering analysis by decision tree C5.0 method. It is worse...

In such disaster-stricken areas, administrators proactively prioritize efficient communication with the local community and resource management in the disaster region, for enabling rapid recovery and minimizing operational expenses as much as possible. To summarize, the content of this paper is a general...

This study numerical demonstrates the principle of parameter design of the two vertical source-receiver arrays system for separation of eigenrays in shallow water multipath environment. The two arrays performed transmission and reception of acoustic pulse signal repeatedly, and use a double beamforming...

Since the implementation of China's reform and opening up policy, along with the potential of computer hardware controls the level of technology advancement trend has large capacity, miniaturization direction, and in that the basic conditions of storage technology and image processing, optical communications,...

Due to their low cost, small size, and ease of production, microstrip patch antennas are important in wireless communication. The employment of microstrip antennas in high-frequency, high-speed data communication applications has led to a rise in their usage. Microstrip antennas are increasingly used...

Micro holes were formed on GH4169 super alloy using a millisecond pulse Nd:YAG laser with a average power of 65J and positive defocus of 3mm from the sample surface. The microstructure of the micro hole including morphology and elements composition were analyzed using Scanning Electron microscopy (SEM),...

The securities market information construction is an important part of information construction, speed up product innovation, improving customer service levels. It can ensure the company in an impregnable position in the fierce competition, securities company customer relationship management system based...

In the western countries, there was already someone who had tried to explain political phenomena through the analysis of cultural factors, but the special political culture study slowly rise in political circles until after the Second World War , the theory of political culture in the West has experienced...

Nowadays, the energy consumption and environmental pollution pressure cars bring has become a global challenge. In order to ease the pressure of energy and environment, the loss energy during automobiles braking can be regenerated and reused when the automobile starts or accelerates. By this way, not...

The supervised Latent Dirichlet Allocation (sLDA) is a probabilistic topic model of labelled documents, which is better than unsupervised LDA for text categorization. But sLDA experiments were based upon this default assumtion that the corpus is balanced, that is, the samples of each class are approximately...

A study of nonlinear transient behavior between hydromagnetic circular squeezing disks has been presented in this paper. Based on the hydromagnetic flow model together with momentum integral approach, a lubrication equation including the effects of local and convective inertia terms is obtained. The...

Colleges are an important base for developing moral, intellectual, physical and aesthetic high quality talents in China, therein, the construction of campus sports culture plays an irreplaceable and long-term role in cultivating new talents. As the final stage of school physical education activities,...

The structural failure of storage tank under internal overpressure mainly have two forms: uplift deformation and corner weld avulsion. And tank bottom is a sensitive position. A practical case of tank bottom deformation was detected in 2014. Based on this practical engineering case, tank bottom structure...

With the popularity of the internet and the development of e-commerce, the e-commerce system is providing users with more and more choice, and its structure becomes more complex. Users often get lost in a large number of commodity information spaces, and can't find the need goods smoothly. E-commerce...

Signal parameter estimation is a part of the signal processing, this paper focus on the weak LFM parameter estimation by stochastic resonance, the twice sampling and different step make sure the bistabe system reach to resonance, then the SNR is improved, the high resolution estimation is come from the...

Augmented reality technology is a new technology developed on the basis of virtual reality technology, which is a new development of virtual reality technology. The key of augmented reality technology is to integrate the 3D virtual objects generated by computer with the objects in the real scene, so...

With the fast development of urban infrastructure construction in China, Urban underground space engineering become a newly emerging undergraduate major in recent years and belongs to the discipline of civil engineering. with the increasing of underground engineering, such as subway, people's air defence,...

As the rapid development of science and technology in recent years, computer network technology also shows a tendency of rapid development and gradually becomes widespread in people's life. Computer technology has been widely used in people's production and life. The effects of computers can be seen...

The accuracy and reliability of the main components of travelling wave natural frequency is the key of travelling wave in the fault location method based on the natural frequency. To avoid the problem that traditional algorithms rely on a single primary natural frequency are not reliable, a new method...

In this paper, the impulsive synchronization problem of the new financial risk chaotic systems is investigated. Using the impulsive theory, A sufficient condition is derived under which the impulsively controlled the financial risk model is asymptotically stable, this condition for the stabilization...

With the fast development of high technology, the whole society pays closer attention to the overall quality of graduates of engineering, which makes it essential to how to carry out practical teaching. It is our belief to start with practical goal and set up proper practical teaching system, aiming...

Many distance bounding protocols have been proposed recently, with encouraging results. However, there is no distance bounding protocol without final signature that provides success probability of attacker smaller than ( 3/4 )n in the presence of all frauds. In this paper, we propose a novel distance...

This paper adopts SWOT analysis and conducts an integrated study on flipped teaching in the course of accounting informationization. It is believed that flipped teaching is quite feasible in the course of accounting informationization. The paper works out the framework of the flipped teaching, designs...

Two designs of parametric sonar with respect to their linear counterparts which usually used as harbor and port security sonar are presented. One design is working at the frequency of 30 kHz according to the frequency of a linear sonar, but this frequency is the difference frequency for the parametric...

The parallel robot of six degree of freedom is a kind of typical system for mechanical and electrical integration of liquid , and the great changes have taken place in the performance of the robot system by six degree of freedom. In this article, the introduction of six degrees of freedom of parallel...

Some analysis for the traditional isolation system has been matured and the concept of comprehensive, such as stability, balance, controllability, servo controller, etc. For the swarm systems are required to do the corresponding development. Around this issue, there are many unknown fields to need to...

Aiming at the problems of the shortcomings of the ZigBee distributed address assignment mechanism lead to orphan nodes and the lower success rate of address assignment, a borrowed address assignment algorithm based on the depth model for ZigBee network is proposed. The algorithm utilizes 16-bit network...

As an important policy in the tax reform, replacing Business Tax with VAT began from 2012, full realization in 2016, and has been a hot topic of concern. With the consideration of main content, time and background, this paper suggest a hypothesis on how the profitability changed before and after replacing...

Conflict operations seriously affect the performance of man-machine interaction in time-critical domains. Even conflict sometimes adversely impacts on safety operation. Based on collaboration task analysis, the hierarchy of comprehensive evaluation index system of conflict operations was established...

The research of UUV route planning is becoming an important topic nowadays. In this paper, stream function method coming from fluid dynamics is presented, and it is applicable in the field of local route planning research. In addition, in terms of two problems in application considering maneuver and...

Under the circumstances of information developing, the digital library which provides knowledge exchange, share and long-term preservation functions and services, as the main implementer of interoperability of heterogeneous resources and services under the network environment, has semantic interoperability...

Human Engineering is a futuristic concept that leverages structured methodologies by using computer science methods on Humans. As, an example using Waterfall model of the Software Development Life Cycle (SDLC) gained some ideas that can be applied on human learning by cognitive psychological training....

With the rapid development of the Internet in China, it has an important impact on the social and economic fields. Driven by the dual requirements of demand and Internet technology, the transformation and upgrading of China's hotel enterprises are facing pressure from external and internal. China's high-star...

Imaging sensor and wireless sensor networks are combined in this essay to establish the wireless grain insect monitoring network. The micro camera constituted of CMOS imagining sensor embeds the built-in nodes in a specific location in bulk grain. The light and bait of LED built in the nodes can attract...

The development of MOOC impacts the traditional teaching mode of higher education. In this article, combining with the existing MOOC platform and class instance, and the research platform, massive open online courses with specific course content and the user study, on the basis of exploring the development...

Scratched alkyd varnish coating (AVC) with isophorone diisocyanate (IPDI) microcapsules as functional additives display self-healing properties. Here, we investigated the mechanism of the self-healing process using a water trigger in seawater. FT-IR spectra of the self-healing products in the scratched...

Most active noise control (ANC) algorithms require the identification of the secondary path, thus suffer from large complexity, increased residual noise power and algorithm divergence. In this paper, we propose a novel ANC algorithm without secondary path identification based on Kalman filter, referred...

Economic development, education will rank the first position. Higher vocational colleges talent training should meet the needs of regional economic development, the Pearl River Delta region have significantly different development characteristics with other regions. The talent training mode of architectural...

Microstrip patch antenna’s straightforward design, affordability, and portability make them popular in wireless applications. These antennas are increasingly being replaced with Meta materials, which are typically constructed of materials like FR4 and Rogers RT duroid. Because of their special qualities,...

Working in a passive mode, the result of instability, slow convergence and low convergence precision were easy to appear when the underwater target is located by using Kalman filtering algorithm, so an adaptive Kalman filtering algorithm based on Doppler frequency was proposed. The algorithm estimated...

Due to the large consumption and dispersed processing of food, therefore, the study of food processing robots have been widely concerned. The food processing robot control system is susceptible to the extreme dynamic characteristics and the influence of external disturbance parameters. Combining fuzzy...

In order to solve the problem of huge energy consumption in data centers, this paper delivers a new virtual machine placement framework, including profiles and task classification. The first part of this framework is profiling phase. This phase intent to build virtual machine profiles, to identify each...

The photolysis and hydrolysis of prallethrin was studied in the laboratory. The result of the test showed that the photolysis reaction of prallethrin in aqueous solutions irradiated by 500w xenon lamp fitted to the first order dynamic equation. The results also showed that the hydrolysis rate of prallethrin...

The purpose of this paper is to examine whether low pressure cold spray can deposit high quality Al-PTFE Composites Coating or not. Different Polytetrafluoroethylene (PTFE) content Al-PTFE composite powders were used to deposit composites coating with low pressure cold spraying methods under the parameter...

When designing and calculating through ANSYS software, there exist many solid models that are unable to be simplified as the beam or shell. In order to obtain the distribution of internal force of these structures to guide the optimization design, the paper puts forward a method to obtain the envelope...

A dynamic programming (DP) multi-target detection and tracking algorithm is developed for the simultaneous detection and tracking of low signal – noise ratio (SNR) targets in passive sonar processing. The detecting and tracking approach is considered as a special problem of multiple dimensional image...

The 21st century is a era when art and technology fusion. The combination of every aspect of science and art is more and more beyond people's imagination. The widespread popularization and application in the field of computer technology in art promotes the development and prosperity of art and also makes...

Device-to-device (D2D) communication has recently emerged as a promising technique to improve the performance of LTE-A systems. It can greatly reduce the load of the base station, improve the quality of service for users at the edge of the cell, and improve the overall throughput in the system. After...

University practice teaching is an important Experiment practice step in college quality education system. It can cultivate the high quality of various types of engineering and technical personnel with innovative ability, to meet the needs of economic and social development. But at present, there are...

The monitoring of teaching quality is a problem that has been explored in Colleges and universities. High school is the product of talent, is all kinds of talents needed for economic development and social stability, and the quality of talents, and the cultivation of University depends on four years...

In this paper, boron doped diamond (BDD) thin flms have been deposited on Ti-based substrates with or without a Ta intermediate layer by microwave plasma chemical vapour deposition (MWCVD). Raman spectroscopy and scanning electron microscopy (SEM) examinations demonstrate that the electrode has well-defined...

With economic and social development and the constant improvement of informatization, people’s requirement for life quality has also been improved correspondingly with ever increasing demand for fire protection, burglar alarm and distant power/blackout of household appliances, so various intelligent...

Feature extraction of underwater targets and line spectrum comparison are the key of the target fusion. The changing characteristics of the ocean noise field and individual differences of receiving arrays make the line spectrum feature extraction of underwater target unstable, which leads to the target...

With the informationization development of the 21st century knowledge economy, e-commerce has more and more close relationship with our study, work and life. Objective: It is necessary to explore the evolution direction of industrial design in the post industrial age to adapt to the electronic commerce...

Many people use social media platforms these days to post tweets about their everyday lives that reveal their mental health. Stress must be identified and dealt with before it becomes a serious issue. a considerable of casual communications shared every day on blogs, chat rooms, and social networking...

The engineering course is a compulsory basic course for the students of civil engineering. This paper starts from the analysis of the teaching status of civil engineering graphics course, in view of the characteristics of each professional engineering course, and aims at the improvement of the teaching...

Demand response is one of the key research in Smart Network, it is the general trend of the social and economic development. Demand response in Smart Network is analyzed which describes new functional response requirements, and put forward the technology response system in Smart Network. The key technology...

To illustrate the effectiveness of the proposed MECKF (model error compensatory Kalman filter) algorithm, its higher performance is demonstrated by comparing with DSLMS algorithm, and the feasibility of the model noise determination by comparison with MECKF-S-H method. In the simulation experiments compared...

British and American literature is an important part of world literature. It not only shows the western unique artistic vision, but also shows the aesthetic value of the British and American culture. It is effective innovation of traditional teaching mode to put into college English teaching. It enriches...

This paper mainly studies and analyzes the teaching work of teachers and summarizes factors influencing teachers' career according to the characteristics of teaching. It analyzes the status quo of college teachers' identification of their career in Tianjin under the social background of rapid development...

The RuO2- IrO2-SnO2/Ti anodes were prepared by the sol–gel procedure. SEM, EDX and XRD showed that the rutile structured RuO2–IrO2–SnO2 solid solution was formed after pyrolysis, the solid solution structure and active components were almost disappeared after the deactivation of the anodes. Electrochemical...

With the continuous expansion of enrollment in private colleges and universities and the expansion of private universities’ scale, China’s private universities has been exposed to the shortage of education funds and the decline of teaching quality, especially the performance evaluation problem, which...

This work represents the Development and realization on 3-bit Vedic Arithmetic Multiplier anchored in MAC Unit in FinFET Technology. Nowadays for designing any Integrated Circuit, Delay and power should be low to make IC more advantageous. We opted for FinFET Technology because of its advantages over...

Mathematical modeling is a course that focuses on theory and practice. It helps to cultivate students' imagination and insight. It helps to cultivate students' intuitive thinking and divergent thinking. It helps to develop students' practical ability and self-evaluation. In the methods of cultivating...

Ship propeller beats have obvious amplitude modulation to the cavitation noise of its radiation. The DEMON (Detection of Envelope Modulation on Noise) spectrum analysis technology is to demodulate the high frequency components to get the low frequency modulation components. This paper studied the new...

In view of the present situation of that has not had an overhead cable model can be used in the process of developing equipment of replenishment at sea, the multibody dynamics theory was introduced into the Highline modeling. Establish method of multi-rigid-body dynamics model, rigid-flexible-mixed-body...

With the rapid development of our economic construction, modern society made higher requirements for quality and knowledge structure of foreign language professionals. Vocational colleges pay more attention to cultivating students’ language knowledge ability and language application ability. As a result,...

In this paper, a novel SIRS model of rumors on scale-free network with time delay is proposed. The basic reproductive number for the model is presented. We prove that the rumors will die out when the basic reproductive number is less than the unity. Whereas the permanence of the rumors is shown if the...

The construction of humanistic campus is multidimensional. Based on the perspective of scientific development, this paper analyzes the construction of digital campus in the construction of humanistic campus in private colleges and universities. With being human-oriented as the main line, this paper analyzes...

The new rural construction in 2005 in the party in the fifth Plenary Session of the 16th CPC Central Committee through the "outline of the plan for the year 11th Five-Year," a resolution in the new countryside on the road to realize the education plays an important role. In the 2017 vocational education...

Though English belongs to the Germanic group of languages; French is a branch of Roman languages that derived from Latin; Chinese is in the department of Asian-African languages, many Chinese are learning all of them. Morpheme is the smallest semantic unit in languages. It is essential and decisive in...

GACI (Generalized Adaptive Coherent Integrator) algorithm is quite effective in detecting pulse signals. We aim to improve it further and present in this paper improved GACI algorithm, called by us IGACI algorithm. In IGACI algorithm, momentum factors, more than those in GACI algorithm, are introduced...

Learning language is not an isolated learning process. Any language is closely related to its unique social culture and background. Therefore, in Japanese teaching, not only to explain the Japanese language knowledge, training of the use of the Japanese language skills, but also pay attention to Japan's...

This paper analyzes the four governmental regulations on pawn-broking industry in China, which includes the recessive regulation of market access, the strict regulation on financing of pawn enterprises, the regulation of the cap of lending rates and the unreasonable regulation to the dispose of overdue...

A novel ultra-wideband ( UWB) antenna is proposed in this paper ,which has a band-notched characteristic for the interference between the UWB applications and the IEEE802.11a wireless local area network (WLAN) and the WiMAX /C-band with combination of notched structures. The proposed antenna fed by coplanar...

Membrane computing with the advantages of distribution and maximum parallelism is a new branch of natural computing, and discrete Morse theory is a very useful tool in topology. In this paper, combining discrete Morse theory and membrane computing, a novel membrane structure—P system with chain structure...

The 3D virtual campus is the foundation of campus digitalization. The three-dimensional virtual campus can not only simulate the real campus scene, but also has a strong human-computer interaction function, can be used to control the virtual characters through the mouse and keyboard to roam the campus....

Migration bring large labor to help resolving the problem of the shortage of effective labor supply in Xinjiang, and promotes Xinjiang's economic development. This paper firstly select relative data during 1990-2007 in Xinjiang. Then, we use the unit root test, cointegration test and the granger causality...

According to the nonlinear and non-Gaussian characteristics of the traffic flow, we propose a SMC based traffic flow congestion event reconstruction framework based on traffic flow signals. The simulation states can get close to the real scene continuously along with the data assimilation model assimilates...

The traditional power safety training methods are difficult to achieve a good training effect. In this paper, an entity emulation system for power safety training based on the three-dimensional stereo vision and the wireless communication technology is presented. A real-time 3D motion capture unit based...

Through the development of more than half a century, from construction technology to design ideology, Chinese architecture is always lagging behind or in the process of learning, which not only caused the collective confidence missing in national traditional culture but also led to the all same pattern...

Aimed at the design of non pressure-accumulated and handheld fire extinguishing bomb, the rules of the influence of structure on jet performance were studied by the method of equivalent diameter and distance. The factors such as diameter of the burning area of gas-generating agents, length-to-diameter...

This research explores the influence of the Moon’s astrological placement on personality traits, with a particular focus on how the Moon’s position in different houses affects an individual’s mindset and behavior. Using a rule-based simulation model, and analyzing the interaction between the Moon’s house...

Informatization accelerates economic globalization and makes profound changes in the way human produce and live. In the tide of economic globalization and informatization, with its advantages of high efficiency, fast and convenience, E-commerce has become a major application field of economic globalization...

The main goal of this project is to create an innovative dustbin that promotes cleanliness and eco friendliness in line with the “Swachh Bharat Mission”. Taking advantage of advancing technologies, we are designing a smart dustbin using Arduino, a microcontroller- based system equipped with ultrasonic...

In recent years, the city commissar adheres to the quality guidance and ecological lead. They regard the water environmental governance as an important content of creating a beautiful and livable Shenzhen. In order to achieve the goal, they energetically carry out the infrastructure construction of water...

When the information network of an enterprise grows to a certain size, higher requirements will be set to the security and the use of network resources maximum effectiveness. In the current internal network of an enterprise, various needs of IT applications of the enterprise can be met by commonly using...

To solve the problem that the algorithm's slow convergence, or the lower computational efficiency, which caused by the uncertainty of the search accuracy in Doppler frequency shift space, an improved target motion analysis algorithm of bearing-line Doppler frequency shift is introduced. The filter equation...

Considering the problem about the C4ISR system architecture performance change brought by cyber attack, we present a network effect of C4ISR system simulation method based on complex network theory. Firstly, analyzing the vulnerability existing operational application and the cyber attack process against...

This paper set about from the necessity of university-enterprise cooperation platform construction, through the study of the definition, classification of university-enterprise cooperation platform, from constructing university-enterprise cooperation, enhance the school to attract the interests of the...

Video Stabilization is one of the most important tasks in video surveillance on boarded of airship platforms. Facing the new problems that airship platforms usually have strong low-frequency vibration caused by wind and low-frequency wobble in video streams could not be effectively reduced by those method...

This paper introduces the positioning of higher vocational school, some reforms of teaching contents, teaching methods. Practice proves that these teaching reforms are good, and these reforms help our students on analyzing and solving problems, the ability of the operation.

When there are differences in environment and conditions of the enterprise, there will be differences in government R&D investment impacting on enterprise innovation intention. This paper is to analyze the effects of government subsidies on the innovation intention in the enterprise with nature difference....

The rapid development of modern financial economics puts forward higher requirements on the training of financial professionals. Not only require students to master a wealth of theoretical knowledge, but also require them have some ability in practical operation and innovation. However, nowadays the...