Advances in Computer Science Research

+ Advanced search
14148 articles
Proceedings Article

Research on Elevator Energy Feedback based on Active Inverter

Zeyu He, Jinhu Liao
Aiming at reducing the elevator’s energy consumption, this paper analyses the energy feedback technology, and designs an energy feedback system used for elevator which can return the extra energy to the power grid in the generating state of the motor. The system adopts active inverter technology to achieve...
Proceedings Article

A WiFi-based Positioning Parking Guidance System

Lingli Mei, Mingxi Cheng
With the development of economic and the growth of the city, the number of vehicles has also increased rapidly, parking problems continue testing the ability of the city's public services. To solve this problem, we hope to find a more accurate and more convenient program to find the car, so we propose...
Proceedings Article

Radar Network Threat Estimation Based on Beidou

Limin Liu, Yan Song
Networking radar can make full use of resources and due to the advantages of single radar, making the detection, localization, tracking, identification, and other aspects of the threat of judgment performance has been greatly improved. With the gradual improvement of the Beidou system, powerful communication...
Proceedings Article

Detection and tracking of multiple moving targets in complex conditions

Tao Xu, Chaobing Huang, Mengqiang Zhu
Detection and tracking of multiple moving targets in complex conditions has always been a hot and difficult problem, which mainly includes that the tracked target is occluded, the characteristics of target and background are similar, illumination and background are changing over time, etc. In order to...
Proceedings Article

Research on Flight Grasps System of Four-rotor Aircraft Based on Vision

Zhennan Ma, Feng Yu, Xiaoming Feng, Bingbing Yan
In order to ensure interior target is grabbed by the four-rotor aircraft, the camsift algorithm of OpenCV is adopted, through the recognition of the target, at the same time, the positioning of the aircraft and alignment of target are conducted to achieve grab. The target object is placed on the ground...
Proceedings Article

A Simple Method of Ship Dynamic Trimming Optimization

Qiang Zhang, Zhaoxin Zhou, Xiangxin Cheng, Na Jiang, Fanyi Kong
In order to cope"Guidelines for voluntary use of Energy Efficiency Operational Indicators( EEOI)", a simple method of adjusting ship trimming of a voyage has been attempted,which can minimize the energy consumption and economize cost.A method of ship dynamic trimming optimization base on loading computer...
Proceedings Article

Research of Ship Maintenance Management Platform Based on Cloud Computing

Xin Liu, Qiang Zhang, Shouba Wang, Xiangxin Cheng, Junjie Tang
The digital management of shipping business information is an inevitable trend.Compared with traditional management mode, it’s more convenient, efficient and traceable. The maintenance management platform based on Cloud Computing manage the business information, providing platform service for other systems...
Proceedings Article

Detection of Sensitive Behavior on Android with static taint analysis based on classification

Yayun Chen, Hua Zhang
This paper devotes to the APK sensitive behavior was studied by classification, and quantifies the APK sensitive behavior, finally after a quantitative APK sensitive behavior can be measured on the basis of the APK sensitive value, through the unique static detection method based on classification show...
Proceedings Article

Vulnerability Analysis on the Cloud Network Topology

Ke Chen, Hua Zhang
In recent years, cloud computing is developping rapidly, and many companies put much effort to set up their own private cloud or public cloud. However, structures of cloud network topology are not of the same quality, and many network builders are tend to ignore the vulnerability of network topology...
Proceedings Article

Research on a novel Dual-Base Transistor (DUBAT) in 0.5 m Standard Si-base CMOS Process

Yan Chen, Changlong Liu, WeiLian Guo
A novel Dual-Base Transistor (DUBAT) having a negative-resistance characteristic is presented. This device contains a lateral p-n-p Bipolar-Junction-Transistor (BJT) and a Hybrid-Mode Transistor, and is fabricated on silicon based 0.5 m CMOS process, compatible with the standard CMOS technology as distinct...
Proceedings Article

Serial robots geometrical parameter identification using modified quantum behaved particle swarm optimization

Haomeng Tong
Knowledge of stringent value of the robot end-effector position is necessary in several industrial applications such as macroscopic structure measurement and assemblage. However, industrial robots cannot meet this challenge because of numerous errors. This paper presents a new method using quantum behaved...
Proceedings Article

A Novel Approach of intrusion detection system design for computer network security

Julan Yi
With the development of computer networks, protecting the network information from a variety of attacks are becoming increasingly important as the fundamental purpose of network security. However, due to the diversity of computer networks linking having uneven distribution terminal and network openness,...
Proceedings Article

The Design of Electronic Data Evidence Collection System Based on C/S Structure

Honghui Gong, Yanwei Xu, Ting Zhang
In the computer network crime and network security means defense technology escalating the situation, a growing number of technical and legal experts come to realize, is completely dependent on network security technology to combat computer-related crime can not be very effective, it must apply the law...
Proceedings Article

The Key Technology of Electronic Evidence Collection Research Based on Cloud Computing

Yanwei Xu, Honghui Gong, Ting Zhang
A computer system for the new types of objects and tools of criminal activity gradually spread, combat and prevent computer crime has become the public security of the judiciary need to be solved. In this case, the digital forensics have come into being. Digital forensics collected electronic data is...
Proceedings Article

Web-based Building Energy Consumption Monitoring and Conservation Service

Wei Dong
Building in operational use energy consumption including energy consumption of buildings in the course of the lighting, refrigeration equipment, power equipment and services, gas, water, elevators and the like. In energy-efficient buildings, not only to emphasize energy conservation technology, but also...
Proceedings Article

Computer-assisted Three-Dimensional Sports Training System Analysis and Design Research

Li Zhou
sports simulation helps sports training, the transition from primarily based on the human eye's method to the traditional method based on anthropometric high-definition video capture and analysis; from experience-based training methods to the stylized sports science shift analysis method, leading to...
Proceedings Article

An Exploring Research on Key Technology of CAN Bus Configuration for the Industrial Automation Applications

Xuexuan Zhu
Herein fieldbus control system configuration software is hardware platform, the first about the definition and development of domestic and international fieldbus, specifically discusses the characteristics and hierarchical structure CAN bus, followed by a detailed analysis of the development of the configuration...
Proceedings Article

The Research on Wisdom City‘s Informatization System Design Based on Cloud Computing

Wei Tang
The information system construction has become the focus of the wisdom of urban construction. Multiple applications of information technology has formed the traditional property management, e-government. But between these systems independent of each other to form a plurality of data silos, resulting...
Proceedings Article

The design and implementation of UML-based students’ information management system

Min Huang
Based on the background of the development of colleges and universities students’ information management system, this paper discussed the application problems of UML in this system modeling. The unified modeling language (UML) is adopted to carry on the modelling for the framework relation of students’...
Proceedings Article

Research on the urban management monitoring and command center

Yunli Cheng, Huili Xue
In order to improve the level and efficiency of urban management in Heze, Shandong province, office of Heze urban management committee and the city construction information center want to build an urban management command center, to enhance the comprehensive law enforcement efficiency and the level of...
Proceedings Article

(PAPER WITHDRAWN) An Improvement for BigMC

Qing-Quan Shi
Bigraph which proposed by Robin Milner is a powerful formalized modeling language. We can get the bigraphical reactive systems (BRS) by using bigraph to represent each state in a system. Model checking is the technology which can verify whether a given model stratifies the specified requirement and it's...
Proceedings Article

Personalized Recommendation of Classification based on Social Relationship and Time Information

Mengzi Tang, Li Li
Improving recommender performance is beneficial. However, sparsity and scalability of data is a problem faced by recent recommender systems. Customer interests and available products are changing constantly. Social interactions among users are highly influential on the effectiveness of the recommendation....
Proceedings Article

Detecting Social Topic by Hashtag-Weighted Topic Model over Time

Jie Qiu, Li Li
Nowadays, more and more social media platforms support hashtags to facilitate information classification. Like Twitter hashtags, a user-initiated hashtag can suggest emotion/mood, convey so much extra information in addition to the actual tweet. Hashtags have been widely used in topic analysis because...
Proceedings Article

A Modified Method for Acoustic Pulse Extraction under Noisy Environments

Menghua Cao, Zhiqiang Sun, Erling Gong, Hongwei Xie
This paper addresses a modified method of extracting acoustic pulse based on the multi-band spectral subtraction and the frequency band variance. In this method, the acoustic pulse is detected, the noise spectrum is estimated and subtracted from the acoustic pulse spectrum. By abandoning the late reverberation...
Proceedings Article

Predictive control of networked control systems based on event-triggered

Wangzhi Wen, Zhongmeng Xiao
A novel structure of networked control systems which incorporates output feedback predictive control and event-triggered communication scheme in a unified model based on the networked control system with packet loss is proposed in this paper. The load of communication channel is relieved by event-triggered...
Proceedings Article

Study on the queuing system for services being processed parallel by multi-servers

Guang Wang, Qiaozheng Ma, Xiangjun Li
In view of the fact that a server can provide parallel service for multiple customers in the practical application at the same time, the corresponding queuing models are constructed, and the system running indexes are inferred accordingly such as the steady-state probability, average queue length, average...
Proceedings Article

Single Image Deformable Surface 3D Recovery by Linear Programming

Wenjuan Ma
We present a method for 3D shape reconstruction of inextensible deformable surfaces from a single image. The key of our approach is to represent the surface as a 3D triangulated mesh and formulate the reconstruction problem as a sequence of Linear Programming (LP) problems. We use a closed-form method...
Proceedings Article

Fault diagnosis of rotor broken bars in induction motor system

Tianqi Lu, Tong Wu, Xue Xiao, Sichen Lu, Jiye Yang, Dongxue Li, Zhuoran Song
The comparison of the induction motor rotor common fault simulation, the fault characteristics are obtained this kind of failure of the motor through theoretical derivation and simulation model is established in the fault condition of the motor based on the multi loop theory, the running state of a motor...
Proceedings Article

The improved particle swarm breaker fault status parameter optimization of SVM classification

Yihang Sun
In order to improve the mechanical structure of the type of fault resolution precision high voltage circuit breaker spring mechanism, the paper analyzes the characteristics of the circuit breaker and the combination of mechanical vibration signal PSO algorithm (PSO) SVM parameter optimization method...
Proceedings Article

Implementation of the Teaching Experiment system based on Unity3d engine

Guang Hong, Fu-ping Deng, Dong-yu Zhang, Chao Fen
Aiming at the shortage of the actual experimental equipment, virtual reality technology was adopted for setting up an experiment system. The framework is the strange IoC and the engine is Unity3D for the system. A step operation of the experiment is divided into five parts, interaction behavior, interaction...
Proceedings Article

Research on quick dam parameter inversion tool based on ANSYS software using APDL and improved GA

Futing Sun, Xiuli Zhang
Dam parameter inversion tool based on ANSYS software and improved Genetic Algorithm is researched. Firstly, traditional GA is improved by introducing power function to rebuilt fitness function; Secondly, quick dam parameter inversion tool based on improved GA is programmed on ANSYS software; Finally,...
Proceedings Article

Fast MIMO-ISAR Back Projection Algorithm Based on FFT

Xiuyou Wang, Hao Wang, Dongqing Xu, Huaming Liu, Jianzhong Fan
In order to reduce the computational cost in the current MIMO-ISAR back projection imaging algorithm, a fast algorithm based on FFT is proposed for MIMO-ISAR back projection. First, we establish the reflected wave signal model for MIMO-ISAR imaging. The approximate representation of linear change of...
Proceedings Article

Design of Electric Power Data Management System Based on Hadoop

Yongheng Li, Yongzhi Wang, Liang Jin
With the development of smart grid, electric power system data surges in a short period of time, and the traditional data storage and processing platform can't meet the requirements. In this paper, big data-related technology will be applied to the electric power data management, using Hadoop as a basic...
Proceedings Article

A new site location approach based on Filtering and Clustering for car sharing system

Yang Yu, Juanjuan Zhang, Jinglin Li
Car sharing service provides people with a new environmentally friendly way to travel. In car sharing system, one of the major challenges is how to determine the location of the car sharing sites. However, the existing method does not take into account people's demand in reality to select the car sharing...
Proceedings Article

Algorithm of Keywords Extraction about Power Documents Based on Hadoop

Tong Wang, Yongzhi Wang, Liang Jin, Yongheng Li
As the power big data is developing with a wide range of varieties, it is used to manage and analyze data, especially the unstructured data such as power documents. In this paper, HBase database and HDFS are applied to make the document searching easier and faster. Keywords extraction based on Hadoop...
Proceedings Article

Research on motion sensing interaction technology based on HTC Vive

Fu-ping Deng, Guang Hong, Shuai Zhang, Bing Zhai
The motion sensing interactive devices can greatly enhance the sense of immersion. In this paper, the flow of the interaction with the HTC Vive is sums up five step. Analyzes the positioning principle of the HTC Lighthouse and introduce the function of the HTC thumbstick. Then defines the quaternion,...
Proceedings Article

Hand Gesture Recognition Using Deep Neural Network and Its Implementation in Augmented Reality

Huayong Yang, Xiaoli Lin
In this paper, we study the augmented reality and its application in intelligent human-computer interaction. The complex structure in the visual background is a major challenge for gesture segmentation. First, we use a robust skin color segmentation method to preprocess the input image. Second, visual...
Proceedings Article

Finding the shortest path under polygonal obstacle constraints

Xu Yan, Dawei Liu
This paper discusses the problem of road network navigation under polygonal obstacle constraints from an implementation perspective. It implements the problem provided by the 4th ACM SIGSPATIAL GIS Cup 2015 challenge. In the context, it briefly examines some fundamental graph search algorithms and then...
Proceedings Article

The Exploration and Practice of MVVM Pattern on Android Platform

Wei Sun, Haohui Chen, Wen Yu
How UI designers and business engineers collaborate to development apps on Android platform conveniently and effectively is a difficult problem to tackle when projects get more complicate and need more effort. This paper compared the commonality and variability of MVVM with the commonly used MVC and...
Proceedings Article

Choosing Peers, Improve the Quality of Peer Assessment

Jinshuang Li, Xiaohan Fu, Qiuwei Yang
Peer assessment has got a lot of attention because it serves as a useful tool for scaling the grading of open-ended works. But it does not always produce accurate results because of two important reasons: students' ability and students' attitude. Based on students' peer grades and the evaluation attitude...
Proceedings Article

GPU Accelerated Level Set Non-Homogenous Image Segmentation Solving by Lattice Boltzmann Method

Qinyong Zeng, Dengwei Wang, Kaiyu Qin
A novel hybrid fitting energy based active contours model in the level set framework is proposed. The method fuses the local image fitting term and the global image fitting term to drive the contour evolution. Our model can efficiently segment the images with intensity inhomogeneity no matter where the...
Proceedings Article

Dark Background Image-denosing Based on KPCA Method

Yiran Xiao, Xiaolin Tian
In this paper, a dark background image-denosing method based on KPCA is discussed. First of all, the analysis of KPCA features is used to extract features from the training samples, and then discards the features which had small variance to form the feature space. Second, for reducing the noise, the...
Proceedings Article

Data Fitting-based SNR estimation algorithm for the Adaptive Transmission

Zezhou Sun, Chenghua Wang, Xiaofei Zhang
Adaptive transmission system selects the suitable transmission rate on the basis of the current channel state. In this paper, we exploit the signal to noise ration (SNR) as a benchmark of standard to measure the channel state. We employ data fitting (DF) to estimate SNR, which is a key technology of...
Proceedings Article

Interception of the near space hypersonic weapons based on the partial integrated guidance and control method

Bin Fu, Hang Guo, Jie Yan
The interception of the hypersonic weapons in near space is the main problem considered in this paper. The designed interceptor is assumed to have much lower speed than its target and very limited maneuverability in the near space atmosphere. To deal with this problem, a two-loop Partial Integrated Guidance...
Proceedings Article

Alarm Correlation Research and Implementation Based on Similar Data Sources

Yi Tang, Dahai Jin
In the modern society, static defect detection technology become an effective way to build reliable software. But the phenomena of misinformation and failing to report in the result of static defect detection makes testers needed to confirm the false alarms one by one manually. It is necessary to improve...
Proceedings Article

Water Tunnel Experimental Research on Vortex of Delta Wing

Song Li, Wei He, Kai Luo, Limin Song, Yuankai Li, Jicheng Zhang
Flight or maneuvering at high angle of attack is one of the most important parts for the modern fighters. When the angle of attack is within the usual range, the aerodynamic characteristics have a linear relationship with the dynamic of aircraft. With the increase of angle of attack, the airflow separation...
Proceedings Article

Research on Structural Random Response Based on C Type Gram-Charlier

Xiaokai Wang, Tao Zhang
The main research content is a quantitative description of the structural uncertainty problem (Quantification Uncertainty) based on the finite element theory. For the first time, reduction integration method is used to decompose multi-dimensional random response function, the multi-dimensional function...
Proceedings Article

Research and Practice of Security Technology in Computer Network

Qinghong Qu
The arrival of the information age has gradually expanded the practical application of computer networks, provided more convenience for people's lives, and promoted the rapid development of Chinese information industry. In this situation, the process of using computer network has gradually produced network...
Proceedings Article

Construction Mechanics and Time-Varying Mechanics in Civil Engineering Analysis

Li Wang
With the development of city construction, civil engineering construction scale becomes bigger, safety problems is gradually serious. This paper introduces the main contents of construction mechanics and time-varying mechanics in civil engineering. We hope to analysis the safety problems in civil engineering...
Proceedings Article

Technical Framework Research on Critical Information Infrastructure Cybersecurity Classified Protection

Weihong Ren, Jing Yuan, Lei Jiang, Tai Zhao
The technical framework of critical information infrastructure cybersecurity classified protection in this paper is established from the three levels of decision-making, managers and executives which ensures the information security technical framework of an organization is consistent with its strategic...
Proceedings Article

Research on Comprehensive Evaluation of Freeway Traffic Safety in Heilongjiang Province

Jia Liu, Weiwei Yan
Through the statistic analysis of the accident data of Heilongjiang freeway from 2010 to 2014, it is concluded the regularities of distribution of the accidents on the Heilongjiang freeway, as well as the factors influencing the security of Heilongjiang freeway system. Then, the evaluation index of Heilongjiang...
Proceedings Article

Research on Communication Networks Effectiveness Evaluation Based on AHP and Fuzzy Clustering

Yan Ding
Communication networks effectiveness evaluation directly determined whether the communication networks system is successful. This paper investigated the communication networks effectiveness evaluation based on Analytic hierarchy process and fuzzy clustering method. Indicators of communication networks...
Proceedings Article

Exploration on the Management Method of Low Frequency Load Shedding in Regional Power Grid

Guowei Ren, Rui Ren
Based on low frequency load-shedding practice experiments of Xinyang power supply company, work principles as 'three reports, one examination and a table modification' is proposed to improve the management of power grid in substitute district. The methods introduced in the paper is proved to be effective...
Proceedings Article

Intensive Traffic Resource Scheduling based on Map/Reduce in Multi-domain Optical Networks

Li Du, Xue Sun
In the intelligent optical networks, there are two key problems in the long-distance and high-speed intensive service transmission. First one, the sharing scheduling problem of the optical networks resources, namely the privacy problem. Second problem, users of network services require high-quality,...
Proceedings Article

Development of Modern Technology in Electronic Engineering

Fang Liu
The rapid development of science and technology provides reliable protection for the expansion of electronic engineering applications, and gradually improves the production efficiency of related industries. With the influence of this situation, in order to meet the people's demand for electronic engineering,...
Proceedings Article

Study on the Characteristics of Low-speed Boundary Layer Flow Separation

Peng He, Lei Li, Zhongyin Chen, Man Li
The boundary layer theory is proposed by German scientist Prandtl. When the fluid motion in the large Reynolds number, a thin layer will be concentration to produce in the fluid surface. Because the thin area is very close to the object surface in which the viscous force plays an important role, which...
Proceedings Article

Calculation and Data Processing Method for Aircraft Maneuvering Performance

Limin Song, Xiujuan Liu, Wenbi Cao, Song Li, Lei Yuan
The quality of flight performance directly determines the execution of flight tasks. For the establishment of a simple and effective methods and calculation of maneuver performance, a lot of work were completed. By the principle, method and steps of calculation maneuvering the aircraft flight performance...
Proceedings Article

Synthsis and Photophysical Properties of a copper (I) complex emitting material containing 1-(9H-fluoren-2-yl)-1H-imidazo[4,5-f][1,10]phenanthroline ligand

Cheng Yi, Shaobo Liu, Feng Zhao
A new copper(I) complex, [Cu( Flu-imPhen)(POP)]PF6, where -Flu-imPhen = 1-(9H-fluoren-2-yl)-1H-imidazo[4,5-f][1,10]phenanthroline , POP=bis(2-diphenylphosphanyl)ether, was synthesized and characterized. The corresponding photophysical properties were investigated using UV-vis and emission spectrometry....
Proceedings Article

Design of adventure game based on Sanxingdui culture elements

Jianhao Yu, Yinfang Zhang
Traditionally, Chinese traditional culture elements always exert an effect on development of modern Chinese game thanks to its rich visual models and profound intrinsic implication. Sanxingdui culture, with its inheritance, individuality and mystique, has unique culture connotation. The paper used Sanxingdui...
Proceedings Article

Design and Implementation of an Android EPUB3.0 eBook Learning System

Mao Chen, Miao Dai, Hang Luo, Xiaozhen Zou, Sanya Liu
With the rapid development of mobile Internet technologies, mobile learning has become a new way of learning, which is playing an increasingly important role in classroom teaching and autonomous inquiry learning. EBook realizes the perfect combination of traditional learning resources and mobile learning,...
Proceedings Article

New Periodic Wave Solutions for MNW Hierarchy with the Aid of Computerized Symbolic Computation

Sheng Zhang, Luyao Zhang
Computer has received more and more applications in various fields. In this paper, many new periodic wave solutions expressed by Jacobi elliptic functions of the Mikhauilov-Novikov- Wang (MNW) hierarchy are obtained by using the extended F-expansion method. In the limit cases, the obtained Jacobi elliptic...
Proceedings Article

A New Variable-Coefficient AKNS Hierarchy and its Exact Solutions via Inverse Scattering transform

Sheng Zhang, Xudong Gao
In this paper, a new variable-coefficient AKNS (vcAKNS) hierarchy is derived from the associated with linear spectral problem and its time evolution equation. The derived vcAKNS hierarchy is a solvable mixed hierarchy which contains isospectral nonlinear partial differential equations (PDEs) and nonisospectral...
Proceedings Article

Effect of Maturation Time of Coagulum of Fresh Natural Rubber Latex on Oxidation Kinetics of Natural Rubber

Bei-long Zhang, Hong-hai Huang, Yong-zhou Wang, Li Ding, Ping-yue Wang
The oxidation kinetics of natural rubbers prepared by coagulum of fresh natural latex coagulated with formic acid or microorganisms were studied. The maturation time of coagulum is 6, 12, 18 and 24 hours respectively. The results show that the oxidation activation energies of natural rubbers prepared...
Proceedings Article

A method to improve the annotation mechanism based on Readium

Mao Chen, Hang Luo, Tengbaao He, Sanya Liu
With the rapid development of information technology, great changes have taken place in people's reading habits, and paper books are being replaced by eBooks. Digital annotation tool allows readers to highlight or insert notes into eBooks during the process of reading, which is an important way for readers...
Proceedings Article

Modified stochastic gradient estimation algorithms for Box-Jenkins model based on auxiliary model

Jianxia Feng
An auxiliary model based stochastic gradient estimation algorithm in proposed in this paper. The unknown variables in the information vector can be estimated by using the auxiliary model. Then the unknown parameters can be estimated by the stochastic gradient algorithm. Furthermore, in order to increase...
Proceedings Article

Research on Dynamic Gesture Recognition Algorithm Based on Multi-touch Human-computer Interaction Devices in Classroom Teaching

Zhao Zhang, Xiuling He, Zengzhao Chen, Ke Wu
In this paper, we propose a dynamic gesture recognition approach based on multi-touch devices. This method contains three stages: dynamic gesture stroke collection, gesture feature extraction, gesture analysis and recognition. In order to recognize nine kinds of gestures in classroom interaction process,...
Proceedings Article

Building Integrated Lightning Protection Technology and System Design

Xianjie Feng
This project is a residential area, the project is composed of two towers and commercial podium, is a collection of commercial, office in a body's comprehensive construction, where two towers total height 46.8m. The project according to a class of building lightning protection grounding design, roof...
Proceedings Article

A kind of Prefetching Data Way to Hadoop MapReduce Environments

Hui Xia, Peng Wu
In MapReduce environment, problem of data redundancy,a large number of tasks to be processing and mass data storage come up, in order to solve these problems, we put forward the way of data prefetching , preprocessing of hid the remote data access latency, by adjusting the allocation of resources to...
Proceedings Article

Application of Swarm Intelligent Algorithm Optimization Neural Network in Network Security

Hui Xia
A network traffic detection model based on swarm intelligent optimization neural network algorithm is proposed in this paper. QAPSO algorithm is used to optimize the basis function center and base function width of RBF neural network,and the connection weights of the output layer and the hidden layer...
Proceedings Article

A Constraint-Based Approach to Web Service Simulation

Hui Zhou, Han Wu
Web services have been widely used in complex software systems. To guarantee software quality, many researchers have been devoted to the testing of web services. Traditional web service testing approaches mainly focus on the automation of testing process, test case generation etc. However, the web service...
Proceedings Article

No-Reference Image Mosaicing Method Based on the Generalized Evidence Theory

Yi She, Junjie Wu, Xin Chen, Guoqing Ding, Lihua Lei, Xiaoyu Cai, Jiasi Wei
No-reference image quality assessment is the future research direction in the field of image evaluation. A new no-reference image quality assessment based on the generalized evidence theory was proposed in this paper in order to deal with the measuring problem of the large scale samples under the optical...
Proceedings Article

Different Terms Fluctuations of Solar Power System

Yindong Liu, Changchun Hu, Miao Miao, Fei Peng
The generation of solar power are known to be seriously influenced by many factors, such as temperature, humidity, et al. These factors cause the fluctuations of solar power system. This paper considers those fluctuations of different terms by using actual historical data and the different distribution...
Proceedings Article

Research on the Fine-grained Plant Image Classification

Zhifeng Hu, Yin Zhang, Liang Tan
The similarity between different subcategories and scarce training data due to the difficulties of Fine-grained recognition. Even in the same subcategories, there can be some differences due to the distinct color and pose of objects. We propose some models for fine-grained plant recognition by taking...
Proceedings Article

Feature Extraction of Ground-Glass Opacity Nodules using Active Contour Model for Lung Cancer Detection

Yanli Miao, Jianming Wang, Weiwei Du, Yanhe Ma, Hong Zhang
The proportion of the solid part portion in a GGO nodule is one of features to detect lung cancer. It is difficult to segment the solid part in a GGO nodule completely because tissues surrounding GGO nodules include some impurities like noises in image processing technology. This paper proposes Active...
Proceedings Article

On the Existence and Uniqueness of the Formal Solution to a Singular Partial Differential Equation

Pingli Li, Sihui Li
According to the theory used in researching certain type of doubly singular differential equations, by computing directly, we find out that a singular partial differential equation in two complex variables has a unique formal power series solution which is in a special form and whose coefficients can...
Proceedings Article

Security Analysis of Two Inter-Organization Cryptographic Schemes

Fanyu Kong, Jia Yu, Dashui Zhou, Yali Jiang, Jianwei Shang
Data sharing among organizations is a practical application problem. In 2015, T. Miyamoto, Y. Murakami and M. Kasahara proposed two inter-organization cryptographic schemes for secure communication among organizations. Firstly, we give a security analysis of their RSA-based inter-organization cryptographic...
Proceedings Article

[WITHDRAWN] A New Algorithm of Detecting Community Structure Based on Clustering

Pengli Lu, Chaohui Gou
The node intimacy based on information centrality which Fortunato proposed is established, the node intimacy matrix of the network is also established, and the idea of clustering the intimacy matrix of nodes is chosen in this paper. Thus, a new algorithm of detecting community structure based on clustering...
Proceedings Article

Fuzzy PID Iterative learning control for a class of Nonlinear Systems with Arbitrary Initial Value

Xiaohong Hao, Dongjiang Wang
Aiming at a class of nonlinear systems running repeatedly in the study of the convergence of iterative learning control, a PID fuzzy iterative learning control algorithm has been proposed in the arbitrary initial value using fuzzy PID control algorithm, using traditional experience PID parameters by...
Proceedings Article

The Uncertainty of the Macroeconomic Impact of the Choice of Macro Economic Policy in China

Limei Cui
As Europe's debt crisis has intensified the trend of world economic development, the uncertain factors in the global economic increase, the development of today, our national economy has been seriously affected, all kinds of inflation crisis deeply, boosting the national economy three carriages is stagnant,...
Proceedings Article

Research on Client-side Defense Techniques of Cross-Site Scripting Attack

Xuyang Wang, Mingyang Xu
The Cross-site scripting (XSS) is among the most serious and common threat in Web application today. The main purpose of XSS is to steal the user's sensitive information, as its behavior is to send user's sensitive information to a third party without the user's authorization,we can get the XSS attack...
Proceedings Article

Thought on Practice Teaching of Vocation Education Based on Modern Apprenticeship

Zhiguo Meng, Haiyan Wang
Modern apprentice system is a hot spot in the field of vocational education. The research aims to strengthen the cooperation between the school and enterprises, to solve the problems such as model of joint training practice, management, teaching, training and other issues. The modern apprenticeship which...
Proceedings Article

Multi-degree-of-freedom Manipulator Driven by Micro Hydraulic System

Nan Li
Now on the market are used motor-driven robot, so the ultimate environment (such as underwater) and cannot successfully complete the operation, and the use of micro-hydraulic system can effectively improve the torque, and can better be used in harsh environments. Using a fuel tank as the power source,...
Proceedings Article

A Comparison Study of Sino-American Parenting Education from the Perspective of Hofstede's Cultural Dimensions

Xiaqing Liu, Mingyun Chi, Xiaohui Dun
Parenting education is an indispensable part for the education. Parenting education reflects the value and culture. This paper first explores the relationship between culture and parenting education and divides parenting into four dimensions, namely, harsh parenting, tiger parenting, easy-going parenting,...
Proceedings Article

Brief Description of the Difference between Ginseng and Codonopsis

Wenzhao Zhang
Although, Ginseng and Codonopsis belonged to different genus, they were similar in thekjh medicinal properties, pharmacological effects and other aspects, and even someone was forward that the ancient Ginseng was today's Codonopsis. As the price of Ginseng was much higher, Codonopsis was often used to...
Proceedings Article

Design of Hardware-in-the-loop Simulation Platform in Propulsion Control Systems of Aero-Engine

Bei Yang, Xiaowu Ding
The performance of the electronic controller is of significance to the development of turbofan engine with afterburner. To verify the feasibility of the control algorithm and the design scheme of hardware and software of the controller, the embedded computer based on PC104 architecture was used as the...
Proceedings Article

Study on Cause Analysis and Key Technologies of Defect Prevention for Xiamen BRT Facilities under Complex Environment

Yichun Huang, Wangtu Xu, Qifeng Cheng
In this paper, we examine the cause of facility defect of Bus Rapid Transit (BRT) services of Xiamen City, China. The cause analysis is carried out by using the Factor Analysis Approach (FAA) for determining the reason of the facility defects under complex environment. The complex environment is defined...
Proceedings Article

The Application of Computer Technology on Teaching Management in Colleges and Universities

Da Yang, Shijun Li
The modernization of teaching management is the inevitable developing trend of the current teaching management with the development of science and technology and the continuous expansion of teaching in colleges and universities. The teaching management personnel should constantly update management concept....
Proceedings Article

Research on Texture Mapping of Geological Models

Jixin Tan, Jianxun Chen
Texture mapping of 3D models is an important problem in realistic graphics. However, there are few methods that are put forward to solve texture mapping of models constructed from nature scenes for the reason that those 3D models are difficult to parameterize to 2D. This paper proposes an algorithm for...
Proceedings Article

Reform Program Analysis on Improving the Quality of Personnel Training

Ping Xin, Jian Xue, Dejun Liu
To adapt to local and industrial economic construction oriented, deepen teaching reform, strengthen the construction of teachers and improve teaching management, explore and construct a new teaching system with characteristics. Efforts to cultivate faith persistence, moral excellence, knowledge rich,...
Proceedings Article

Analysis on the Teaching Model of Independent College under the Background of MOOC

Qinggong Ma
As a new type educational method, MOOC plays a distinctly important role in promoting the educational development and greatly impacts the traditional classroom teaching. It breaks the limitations of time, language and region and provides the curriculum resources from first-class schools and teachers,...
Proceedings Article

A Model of Measuring and Predicting the Water Condition

Yannan Sun
In this article, we mainly discuss the problem of water shortage and exhaustion and how to relieve it. A model is developed to measure and predict the water condition of a region and then an intervention plan is designed for the water scarcity region.
Proceedings Article

Research on Teaching Reform of Hydraulic and Pneumatic Transmission Based on OBE

Liping Xu, Liujin Cai, Xiaoqing Nan
For the strong theoretical, practical and applied characteristics of "Hydraulic and Pneumatic Transmission", the traditional teaching methods of the course has been facing difficulties which the teachers find it difficult to teach and the students feel it hard to learn for a long time. In order to improve...
Proceedings Article

Cultivation Mode for Application-oriented Talents on Numerical Control Technology

Dongfang Hu, Ruonan Lei
With the continuous development of economy in China, numerical control technology has been rapid development. At present, the demands of qualified personnel on numerical control technology are great, the popularization of numerical control technology is increasingly fierce. Furthermore, Ministry of Education...
Proceedings Article

On the Cultural Clash and the College English Teaching

Zhen Zhou
The cultural clash is a common phenomenon in the cross-cultural communication since at present we have more chances to get in touch with the outside world more conveniently and frequently. And it is indispensable for us to try to avoid the cultural clash of the west countries and our China. The article...
Proceedings Article

On English Enlightenment Education for 3-4-year-old Children in Multimedia Learning Environment

Huanhuan Ren, Chi Ma
English enlightenment education exerts much effects on 3-4-year-old children and may be positively influential to future education of the children. It's concurred that there are many reasons for applying mobile multimedia into English enlightenment education. In this thesis, it's suggested that the implementation...
Proceedings Article

Research on Blind Image Restoration Based on Two Dimensional Constant Modulus Algorithm

Yecai Guo, Lu Lu, Chen Li
Aiming at the defects of existing image restoration algorithms, the image restoration algorithm based on two dimensional constant modulus blind equalization algorithm is proposed. In this proposed algorithm, the constant modulus blind equalization algorithm with fast convergence and small mean square...
Proceedings Article

Discussion on the Reform of Foreign Language Teaching in College

Lu Sun
To train the students to fit into the need the information society and the environment talents, and to deepen the reform of university foreign language teaching, information technology to enhance foreign language teaching is a general trend. So the traditional approach "teaching - learning" in foreign...
Proceedings Article

Analysis on Special Training Methods of Track and Field Sprint

Yanmin Zhao
Sprint is a basic project of track and field sports, and it usually includes 50m-run, 60m-run, 100m-run, 200m-run, 400-run as well as 4×100 and 4×400 delay, etc. Athletes are required to use the complete running of the prescribed distance in the determined runway at the fastest speed, and the first to...
Proceedings Article

Research on the SAR Image Target Tracking Algorithm Based on Sparse Representation and Dictionary Learning

Wenzhun Huang, Xinxin Xie
In this paper, we conduct research on the SAR image target tracking algorithm based on the sparse representation and dictionary learning. The key technology of target tracking is to target can be extracted from the image detection, and to establish corresponding relationship with tracked target. Search...
Proceedings Article

Adding-weight One- rank Local Predication Model of Busy Traffic based on Correlation

Zhimei Duan, Xiaojin Yuan, Yan Xiong
In order to improve accuracy of adding-weight one-rank local prediction, the paper proposed the correlation function to measure the correlation between different phase points, which is used to determine reference neighborhood of prediction center point, and made the values of expressing correlation to...