Proceedings of the 2016 International Conference on Computer Engineering and Information Systems

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112 articles
Proceedings Article

A Simulation Model for Predicting the Development of Cut Lily Based on Photo-Thermal Index

Yong-Yi Dong, Dong-Sheng An
In order to provide accurate prediction of the development stages of cut lily, which is crucial for decision-making of the market schedule, a simulation model based on photo-thermal index (PTI) was developed to estimate the phenophase days during greenhouse production. Three experiments of Lilium Oriental...
Proceedings Article

Dispatching Rules with Cycle Time Prediction for Semiconductor Manufactury

Yin-Dong Wei, Qi-Di Wu, Li Li
Semiconductor manufacturing system is considered as one of the most complex manufacturing systems, due to its characteristics like multiple-entry and large-scale. As for scheduling a job, its remaining cycle time is an important factor to the decision, but current researches seldom study the influence...
Proceedings Article

Design and Implementation of Client Side at Application Layer of Internet of Things

Zong-Jing Zhao, Jing-Jing Yang, Su-Jing Ma, Xiao Zhang
This paper designs the client side of application layer of IoT-based smart home system. Firstly, it brings forward IoT overall structure; then it compares the three short distance transmission modes of ZigBee, WIFI and Bluetooth and chooses WIFI transmission; finally it analyzes the process of connecting...
Proceedings Article

Parallel Fringe Search Algorithm for VLBI Software Correlator Based on Computer Cluster

Yun Yu, Wei-Min Zheng, Ping Rui, Juan Zhang, Feng-Xian Tong, Yong-Biao Shi
The Chinese VLBI Network correlator has been successfully adopted in the China's lunar exploration project for probe tracking. However, due to the probe orbit maneuver, sometimes the error of the predicted VLBI time delay can be quite large. The correlator fringe search module needs new methods to tackle...
Proceedings Article

Design and Implement of Data Gathering Application Software Based on Android Mobile Terminal

Ran Li, Li Lou, Yong-Yang Hu
In the data gathering area, mobile terminals with various sensors and abundant user interfaces can provide functions of data gathering, storage and transport on time. Meanwhile, the intelligent OS, e.g., Android, which has properties like open-source, equally extended applications, strong compatibility,...
Proceedings Article

Path Planning Algorithm with Thinning Preprocess

Wang Yang, He-Gen Xu
This paper proposes path planning algorithm with thinning preprocess to increase the efficiency of path planning as well as reserving the key points (the start point and the target point). A modified Zhang's fast parallel thinning algorithm is proposed with the key points (start point, the target point)...
Proceedings Article

Classified Judgment on Same-different Based on Bayesian Inference

Zhi-Cheng Chen, Xin-Sheng Liu
The ability to detect objects precisely with the same orientations from random orientations is one of the most remarkable functions of perception and cognition. Many psychophysical evidences imply human's behavior follows near-optimal Bayesian inference in tasks of decision making. We explore the model...
Proceedings Article

Motion Recognition for Stroke Rehabilitation Based on BP, RBF Neural Network and Support Vector Machine

Li-Quan Guo, Ji-Ping Wang, Da-Xi Xiong, Jie-Yong Bian, Lin-Qiang Zhou
In order to monitor the rehabilitation training of stroke patients in unsupervised situation and provide rehabilitation advice for rehabilitation clinicians, a wireless upper limb motion recognition system has been developed using 9-axis sensors, to identify the complex upper limb movements from stroke...
Proceedings Article

Research on the Fast Display of Web-based Nautical Chart System

Yuan-Qiang Zhang, Guo-You Shi, Wei-Feng Li
With ship size and capacity continuing to increase, the safety of ship navigation has become increasingly challenging. Port authorities and shipping companies urgently require quick and easy, real-time, vessel navigational monitoring. Cheap and easy-to-use web based electronic chart application services...
Proceedings Article

Strong Constraint Dynamic Simulation Method for 3D Garment Models

Zheng-Dong Liu
With the continuous improvement of quality of 3D games and virtual fitting, the trend of garment simulation has changed: from cloth simulation to dynamic simulation. Garment simulation is of significant theoretical and practical value, because it is authentic, real-timely, universal and interactive....
Proceedings Article

Multi-pretraining Deep Neural Network by DBN and SDA

Zhen Hu, Zhu-Yin Xue, Tong Cui, Shi-Qiang Zong, Cheng-Long He
Pretraining is widely used in deep neutral network and one of the most famous pretraining models is Deep Belief Network (DBN) which is composed by stacking Restricted Boltzmann Machine (RBM). The optimization formulas are different during the pretraining process for different pretraining models. In this...
Proceedings Article

Study on IR Bright Temperature with NOAA Data in Shanghai

Jun-Juan Zhao, Meng Yuan, Yan-Li Guo, Cheng-Fan Li, Yin-Jing Yuan
Infrared brightness temperature is a key index in the field of seismic precursory. However, it isn't received the attention of the professional field because of the limitations of data sources. With the development of remote sensing technology, more and more thermal infrared remote sensing data is obtained....
Proceedings Article

Use Genetic Algorithm to Sliding Mode Control of Active Power Filters

Jian Wang, Jian-Ping Sheng, Rui-Qi Gong, Shi-Yun Jin, Ye-Hua Xie
In order to improve the defect of active power filter (APF) based on the sliding mode control (SMC), which will be always chattering at high frequencies, we proposed to take genetic algorithm into the optimization of controller parameters. And at the same time, the theoretical basis for the design of...
Proceedings Article

A Novel Neural Network Model for Extracting the Largest Sum of Real Part and Imaginary Part of Eigenvalues and the Corresponding Eigenvectors of a Real Matrix

Hang Tan, Xue-Song Liang, Li-Ping Wan, Zhao-Yao Wu
In this study, we proposed a novel complex neural network model, which extends the neural networks based approaches that can asymptotically compute the largest imaginary part or the largest real part of eigenvalues to the case of directly calculating the largest sum of real part and imaginary part of...
Proceedings Article

Research on Two-point Aggregated Algebraic Multigrid Preconditioning Methods

Jian-Ping Wu, Fu-Kang Yin, Jun Peng, Jin-Hui Yang
Among the methods to solve sparse linear systems, the aggregation based algebraic multigrid is widely focused on, due to the potential of approximately optimal convergence and the cheap cost to setup. And it is often used as the preconditioner to Krylov subspace methods. But the actual efficiency is...
Proceedings Article

Vision-based Lawn Boundary Recognition for Mowing Robot

Yao Guo, Fu-Chun Sun
We present a novel method for mowing robot's lawn boundary recognition based on Gabor filters and support vector machine (SVM). Robust texture features of images are extracted and concatenated using Gabor filters. The principle components analysis (PCA) approach is then used to reduce the dimensionality...
Proceedings Article

Study of Isohyets Generation Algorithm and Its Modification

Mei-Ling Yin, Jian-Xun Chen
Generally speaking, isohyets need to be generated through triangulated mesh, linear interpolation, search contours. Triangulated mesh is the key step, it is especially critical to improve its efficiency and reduce its time complexity, and its prevalent two generation algorithms are divide-conquer and...
Proceedings Article

Research on Informatization Construction of the New Generation "wisdom water network" Based on "Water Profile"

Hong-Zhi Kuai, Hong-Xia Xu
At present, with the rapid development of the new generation information and communication technology, the development of the global intelligent water network has been from the theory to reality, and the operation efficiency of water resources has been greatly improved. Wisdom Water Network is a new...
Proceedings Article

Topology Optimization Design and Thermodynamic Analysis of the Missile Engine Support Structure Based on Numerical Simulation and 3D Printing

Miao-Wen Jiang, Jian-Zhuo Yan
This paper aims to offer a lightweight design method of the missile engine support structure based on the topology optimization by taking advantage of the computer numerical simulation and 3D printing technology. Taking use of 3D printing in the shape of heterogeneous structures and personalized manufacturing...
Proceedings Article

Research on Intelligent Water Network System Based on Multi - modal Data Fusion

Ru-Ying Lv, Jing Wang
The rapid development of the 21st century, so that the number of types and number of various types of exponential growth is not only the amount of data, large data era has come quietly. Intelligent water network system is also indispensable to large data. In the context of large data, large data analysis...
Proceedings Article

Task-Aware Priority Scheduling for Multicore Processors

Qiu-Wei Shi
Task scheduling is a key issue in multicore processors, especially for the multicore processor in parallel framework. However, few state-of-art task scheduling strategies solve these important issues simultaneously: assignment of task to CPU core, task types, task order and resource conflict of task....
Proceedings Article

Efficient Re-Clustering for Convolutional Neural Networks

Cheng-Ying Wang, Feng Cen
With the rapid development of face recognition, it has been widely applied to various fields and scenes. Due to the unstable light condition, rotation and occlusion, the stability of the recognition performance is still an issue. In this work, we study the VGG model and analyze features' distribution...
Proceedings Article

Robust Face Recognition Based on DCNN and CRC

Li-Na Yuan, Feng Cen
Collaborative representation based classification (CRC) has gained popularity in recent years, but the conventional features could not effectively handle the variations of pose and occlusion such as sunglass. In this paper, the deep convolution neural network (DCNN) is introduced in the feature extraction...
Proceedings Article

Particle Swarm Optimization Assisted by Gaussian Processes for Multimodal Function Optimization

Yan Zhang, Yi Zhang
In many real-world optimization problems, the location of multiple optima is often required in a search space. In order to evaluate the solution, thousands of fitness function evaluations are involved that is a time consuming or expensive processes. Therefore, standard Particle Swarm Optimization (PSO)...
Proceedings Article

Edge Detection Based on Improved Sobel Operator

Chao-Chao Zhang, Jian-Dong Fang
Sobel algorithm is an important method of image edge detection. Comparing the Sobel operator with several other edge detection operators used frequently and making a further study on the classical Sobel operator, the advantages of Sobel operator are its fast detection speed, meanwhile , it has an effect...
Proceedings Article

Adaptive Algorithm of Edge Detection Based on Canny

Tao Ma, Jian-Dong Fang
Aiming at the problem that the high and low thresholds need to be set artificially for Canny edge detection, this paper proposes an adaptive algorithm to set the high and low thresholds by the mean and standard deviation of the non-maximally suppressed images. The simulation results show that the algorithm...
Proceedings Article

User Interest Model at Multiple Dimensions and Multiple Granularities

Hui Chen, Song Deng
Finding user's interest and pushing related resources to user would be the best solution to aim the problem of "Information Overload" and "Lost in Internet". This paper designs a user interest model with multiple dimensions and multiple granularities, named UIM. In UIM, the interest concepts are kept...
Proceedings Article

On Constructing Generative Mechanism for EFL Autonomous Learning Behaviors within Ubiquitous Learning Community

Huan-Huan Ren, Chi Ma
The ubiquitous computing movement makes computers much smarter and easier to use, and gives rise to ubiquitous learning which will truly revolutionize future education. With those enabling technologies, "Internet plus" strategy and natural shift from e-learning to u-learning are proposed as two dominating...
Proceedings Article

Inconsistent Neighborhoods and Relevant Properties in Neighborhood Rough Set Models

Shu-Jiao Liao, Qing-Xin Zhu, Rui Liang, Xin-Zheng Niu
Rough set theory is an important branch of data mining and machine learning, among which neighborhood rough set is presented to deal with numerical data and hybrid data. In this paper, we propose a new concept called inconsistent neighborhood, and explore the relations between it and the existing notions...
Proceedings Article

The Approach of Micro-blog Explosive Events Detection and Analysis in Real-time

Ying-Ying She, Qian Wang, Xiao-Yu Zhang, Wen-Yong Zheng, Yao Fu, Qing-Qiang Wu
Social network is an important platform for gathering social focus information. Explosive events from micro-blog can be used in the analysis and decision making in government monitoring, social phenomena research and other aspects. In this paper, we proposed an approach to detect and analysis explosive...
Proceedings Article

Color Recognition Based on C4.5 Decision Tree Algorithm

Chao Chen, He-Gen Xu
This paper presents an approach to color recognition using C4.5 decision tree algorithm. Before being employed to identify the color, the C4.5 decision tree is trained with sample images under scenes of varied background and illumination. The experimental results show the effectiveness and robustness...
Proceedings Article

Metric Learning Based Multi-Patch Ensemble for High Precision Face Verification

Dang-Dang Chen, Lan-Qing He, Zhong-Dao Wang, Sheng-Jin Wang
Face verification under video surveillance is an important issue in computer vision for decades. Several methods on automatic face verification have significantly raised the accuracy by using Gabor wavelets, high-dimensional LBP features, Fisher vectors, Joint Bayesian, etc. Especially the usage of Deep...
Proceedings Article

A New Algorithm of Grading and Classification for Massive Data Processing Based on Decision Tree

Xin Jing, Hong-Da Li
In the paper, the rules of grading and classification for decision tree have been discussed. By using the information entry gain ratio in dealing with classification, the accuracy of the algorithm has been improved. Based on the C4.5 method, an algorithm for massive data processing has been established...
Proceedings Article

Study on Improvement and Development of College English Autonomous Learning Field within Ubiquitous Learning Community

Huan-Huan Ren, Chi Ma
It's about time when everyone is involved in acquiring new knowledge and skills with the aid of ubiquitous and wireless technologies. This research is addressing a number of research topics pertinent to ubiquitous learning in view of Bourdieu's theory of practice. With regard to Bourdieu's theory of...
Proceedings Article

Study of Gas Diffusion Multivariate Regression Model

Ying Zhou, Jian-Dong Fang
With the rapid economic development, social demand for chemical products is increasing and the attendant problems have also emerged which the chemical gas will spill during transport. Therefore, understand the leaking gas diffusion trend has great effect on emergency rescue. Around the diffusion problem...
Proceedings Article

Modeling and Performance Analysis of Marine DTN Networks with Nodes-cluster in an Ad Hoc Sub-net

Yao Shi, Hui Li, Wen-Cai Du, Ji-Xin Ma, Fa-Bin Li
The marine communication environment is complex and changeable, and the sea wireless infrastructure is few. The delay tolerant network is proposed and applied in ocean environment. We use the ships to store, carry and forward the messages, so as to solve the problem that the communication links are broken...
Proceedings Article

Study on Reflective Characters of Aircraft Skin Coating Based on Fiber End - face Echoes

Xiang-Lin Zhan, Wei Zhang, Jing-Chang Zhuge, Shu-Jian Xing
Icing on aircraft skin brings a serious risk to aircraft safety. At present, removing ice is usually conducted by spraying deicing fluid. Even so, the ice on the skin cannot be eliminated completely. Therefore, it is needed to find a fast and accurate detection method to detect the location and area...
Proceedings Article

Path Planning Based on Two-layer Adaptive Genetic Algorithm

Xiang Xu, Kun Zou
Path planning for autonomous agent is an important issue in artificial intelligence, its purpose is to find a reasonable path by following certain optimization criteria, such as the length of path is shorter, the path can avoid collision, and the path is smooth, etc. This paper proposed a two-layer adaptive...
Proceedings Article

Consensus-Based Approach for Perimeter Control of Urban Road Traffic Networks

Da-Biao Li, Zheng-Ran Liu, Wei Lang, Chao-Qun Zhang, Meng-Yao Zhu, Zhong-He He
Continuous increasing of traffic demands often more than the network supply is the primary reason of traffic congestion. Recently, the existence of macroscopic fundamental diagram in urban traffic network has been validated and moreover activated the researches for the perimeter control of the network....
Proceedings Article

Physical Solid Fracture Simulation Based on Random Voronoi Tessallation

Shao-Xiong Zhang, Chen-Yang Chen, Fan Zhang, Zhang-Ye Wang
Physics based solid fracture simulation techniques have great applications in the domains such as Virtual Reality, Military Affairs training, special effect manufacture in films & television, and game design, etc. However, current solid fracture simulation algorithms have the defects of either too slow...
Proceedings Article

Interactive Visual Simulation of Satellite-borne Lidar Echo Scenes

Zhang-Ye Wang, He-Ming Zhu, Jia-Wang Zhao, Wei-Bo Liao, Xiao-Yang Zhao
Satellite-borne Lidar is widely used for both atmospheric observation and terrestrial scene observation. However, in the existing Satellite-borne Lidar simulation system, it is hard for the users to simulate the Satellite-borne Lidar over different photorealistic scene interactively. In this paper, we...
Proceedings Article

Simulation Research on Control Strategy for Push-pull Forward DC-DC Converter

Zhen-Qiang Li, Xu-Liang Zhang, Xiang Wen
For the Push-pull Forward (PPF) DC-DC converter, in order to find an ideal control strategy, the mathematical model of the PPF DC-DC converter can be obtained by the small-signal analysis method. According to the mathematical model, we give three control strategies to design PID controller, Fuzzy controller...
Proceedings Article

Normal Distribution Random Number Simulation Application

Lei Wang, Zheng-Guo Liu
It was difficult to display the radar receiver noise realistically in radar simulated trainer. Analyzed the engender principle and characteristic of radar receiver noise. According to the method of changing uniformly distributed pseudorandom numbers to normally distributed pseudorandom numbers, put forward...
Proceedings Article

Air Distribution Simulation of Thermal Environment With Airpack Software In Ship Cabins

Hong-Min Liu, Ran-Ran Xu
The environment quality of ship cabins will directly affect the crew work efficient and health. In order to analyze the effect of different air-supply types on ship's cabin environment, one rest room of a ship was selected as the research object. Based on the computational fluid dynamics and numerical...
Proceedings Article

Parallel Strategy for the Large-Scale Data Streams Processing

Ya-Juan Yuan, Guo-Jie Ma
Large-scale data streams processing is import to data processing application. So we need to investigate the parallel strategy for the Large-scale data streams processing. Here we propose two parallel strategies to handle data streams in real time, and consider the power efficiency as an important factor...
Proceedings Article

Construction of Smart Campus Based on Situational Awareness in the Era Of Big Data

Yang Liu, Liang-Shan Shao
Big data as a new data management technology, based on the current Internet of things and cloud computing "smart campus" has an important role in the construction. "Smart campus" as an information construction of educational entities, the value of big data mining has a new significance. The combing of...
Proceedings Article

The Improved Full Search Algorithm for Motion Estimation with GPU Accelection

Zhuo Liu, Yi-Nan Lu, Tao Liu, Tian-Wen Yuan
Robust motion vector estimation algorithm plays an important role in video processing. Block matching algorithm for motion estimation as a mature search technique has been widely used in video applications because of its simplicity and easy implement. To increase the accuracy of motion vector prediction,...
Proceedings Article

Network Forensic Analysis via Vulnerability Evidence Reasoning

Cheng-Yue Chang, Jing-Sha He
In this article, we propose a novel method that uses vulnerability evidence reasoning in network forensics analysis. Central to our method is the evidence graph model to support evidence presentation and reasoning. Based on the evidence graph, we propose a network forensics method that built the evidence...
Proceedings Article

Modelling and an SS Approach for the Parallel Production Lines Scheduling Problem

Hui-Zhi Ren, Han Xu
A special parallel machine scheduling problem is studied and formulated into a mixed integer programming model, considering setup time and time window. A valid inequality is deduced and improved with the setup time consideration. An relaxed IP model with valid inequality can provide a primary cable assignment...
Proceedings Article

Code Similarity Detection by Program Dependence Graph

Zhen Zhang, Hai-Hua Yan, Xiao-Wei Zhang
Existing tools are rarely able to check semantic similarity code. Although some tools consider the programs' semantics, but their detection efficiency is not high. At the same time, function splitting problem confused graph-based tools. In this paper, We propose a approach which combines the software...
Proceedings Article

The Research on BPNN-AdaBoost Model to Identify Web Servers

Zhen Huang, Chun-He Xia, Xiao Lu
In this paper, the BPNN-AdaBoost model is used for identification of Web servers to avoid the recognition of Web servers depending on banner information, reduce the cost of being maintained the feature library, and improve the accurate identification of Web servers. Through the model to identify Web...
Proceedings Article

Design of Temperature Acquisition System Based on STC89C52RC Single-Chip Microcomputer

Yu-Ping Su, Ning Cai
The temperature is an important physical quantity that is closely related to daily production and life. We need extract temperature information on many occasions. Temperature acquisition system based on signal chip machine, temperature sensor, serial communication and VB knowledge is designed in the...
Proceedings Article

A Method for Simulating DOR Signal

Yong-Biao Shi, Wei-Min Zheng, Li Tong, Yin Yu
The delta-differential one-way ranging (Delta-DOR) technology is proposed as the higher accuracy method used in the deep-space probes for VLBI observation. The accuracy of about 2 nrad in Ka band was achieved in the NASA Mars Reconnaissance Orbiter (MRO), 2005. However, only a few researches have studied...
Proceedings Article

Improving Performance in Hadoop Using Automatic and Predictive Configuration

Juan Fang, Hao Sun, Li-Fu Zhou, Xing-Tian Ren, Min Cai
MapReduce is an effective programming model for analyzing large-scale data. Hadoop-a distributed processing system is widely used nowadays. Improving the task parallelism can be a key point to improve the MapReduce performance in Hadoop. In this paper, we address the problem in two ways. On the one hand...
Proceedings Article

Process Design of Standardization Data for China 4PL Capital Management and Calculation Algorithm

Yan Zhang, Zhong-Hu Yuan
As problems of both low level informatization and intensification exist in China's TPL industry, a key way to improve logistics level should be the TPL increased informatiztion level. The author proposes the building of a 4PL platform based on the real needs of most TPL enterprises, which will benefit...
Proceedings Article

A New Interpolation-Based Super-Resolution Algorithm by the Cubic Spline Interpolation for Edge Pixels and Iterative Update Method

Chun-Jiang Duanmu, Di Zhao
Since the interpolation-based image super-resolution algorithms can be executed very fast, it is the research focus of this paper. However, in the traditional interpolation-based super-resolution algorithms, the image edges are usually blurred and the quality of the reconstructed image is not satisfied....
Proceedings Article

Coverage-enhancing Algorithm Based on Priority in WMSN

Zhe-Yuan Xiong, Luo-Na Nie, Jiang-Shan Zhang, Xiao-Min Xiong
Coverage area and network lifetime are major problems in wireless multimedia sensor networks (WMSN). In order to optimize the network coverage and maximize the network's lifetime, we propose a coverage-enhancing algorithm based on sensors' priority. To increase the lifetime of the network, the density...
Proceedings Article

A Low Power Consumption Cryptography Algorithm Research for Wireless Sensor Networks

Lei Peng, Ying Xiao
For the LEACH protocol during the process of cluster formation, only consider node its own communication cost disadvantage and security issues, through the analysis of the optimization design issues of single nodes and the network whole level of WSNs, a kind of security technology put forward to the...
Proceedings Article

Efficient Reading Method of a Single Binary Pulse Curve

Si-Yan Wang, Zhao-Xue Chen
This paper presents an efficient way to read a single binary pulse curve, which can be used to process paper pulse graphs to achieve the digitized form. For a single binary pulse curve, the single-valued pulse curve data can be obtained by the special designed reading algorithm for a multi-valued curve,...
Proceedings Article

Short Term Load Forecasting Using Core Vector Regression Trained with Particle Swarm Optimization

Xin Sun, Xin Zhang
Short term load forecasting is very essential to the operation of electricity companies. In this paper, we propose a new method for short term load forecasting trained by PSO and Core Vector Regression (CVR). The CVR algorithm extend Core Vector Machine algorithm to the regression setting by generalizing...
Proceedings Article

Research of Clustering Model of Network Public Sentiment based on Suffix Array

Liang Hu
According to the characteristics of the network public sentiment in Chinese colleges and universities, a clustering model of network public sentiment is proposed. This paper extracts the keywords from the network text based on suffix array algorithm, combines with the principle of locality and clustering...
Proceedings Article

Molecular Dynamic Simulation of Thymol Release from PVA-based Antibacterial Film under Different Temperature

Xian-Tao Zhang, Meng-Ya Li, Xiu-Ling Huang
The release precess and mechanism of thymol from PVA/thymol system is studied based on molecular dynamic simulation under different temperature conditions. PVA/ thymol model of polymer was studied by Molecular dynamics simulation and PVA as the research matrix, then add some necessary antibacterial (thymol)....
Proceedings Article

Fuzzy Bernstein Type Inequalities

Chun-Gou Zhang, Chun-Juan Yang
It is well known that Bernstein type inequalities play as an important role in analysis mathematics and some other areas, and which have been studied extensively and used widely. In this paper, we intend to extend these inequalities to fuzzy mathematics, namely establish fuzzy Bernstein type inequalities.
Proceedings Article

Non-Fragile Filtering Control Based on Output Feedback for Uncertain Linear Systems with Pole Constraints

Jian-Dong Yang, Wei Huang, Xin-Yu Meng, Ming Ni, Fei Tao
For a class of linear systems with parametric uncertainties, we studied the design of the systems' robust and non-fragile filtering systems with closed-loop regional pole constraints, and proposed a design method for non-fragile filtering systems based on output feedback. The resulting closed-loop system...
Proceedings Article

Calibration of Iris Radius in Single Camera and Single Light Gaze Tracking System

Lin-Na Liu, Xiao-Cui Zhang, Jing-Yao Hu, Yong-Yue Xing, Jian-Nan Chi
In a single camera single source gaze tracking system, if we can accurately estimate the 3-D coordinates of the iris center and the center of corneal surface curvature, we can reconstruct 3-D gaze direction. A novel method is proposed in this paper, different from other gaze tracking systems, the user...
Proceedings Article

New Approach of Abnormal Events Judgement and Early-warning Based on Combination of Audio Analysis and Video Analysis

Jun Hu, Xue-Ming Shu, Shi-Yang Tang, Shi-Fei Shen
The monitoring and early-warning of abnormal events in public places is an important part of the public security research. But nowadays, the monitoring way is basically video surveillance, and the judgement and analysis of abnormal events is based on the video content. This single way has low accuracy...
Proceedings Article

Design and Implementation of Image Retrieval System Based on Block Color Moments and GLCM

Zhi-Hui Wang, Xiao-Li Ge, Wen-Bo Xu, Yue-Jiao Fan, Qi-La Sa, Jin-Lin Li
In this paper, aiming to overcome the shortcoming of global color histogram which lack of color spatial distribution information, block color moment is used to describe the color feature. In order to extract the texture feature, Canny operator for edge detection is applied firstly, and then the gray...
Proceedings Article

Analysis of Gearbox Housing Dynamic Performance under Periodic Excitation

Xing-Yu Wang, Ze-Fei Wang, Long Cheng, Guan-Hua Huang
In order to analyze characteristics of gearbox housing under polygonal wheel excitation in high-speed train. The wheel circumference irregular was simulated by the method of multi-harmonic excitation at first, and the meshing force generated in the inner of gearbox has also been considered. A non-linear...
Proceedings Article

A Release Control Policy Based on the Primary Bottleneck Workstation Utility of Multiple Semiconductor Manufacture Lines

Nan Xiang, Li Li
Release control plays an important role in the performance of semiconductor manufacturing lines. Considering their characteristics, a release control policy based on the primary bottleneck workstation utility of multiple semiconductor manufacture lines (abbreviated as Rel_M2) is proposed. Comparing to...
Proceedings Article

Artifacts Reduced Interpolation Method for Single-Sensor Imaging System

Long-Fei Wang, Si-Chen Zhou, Xin-Yi Peng, Xiang-Dong Chen
In this paper, we present a novel color image Demosaicking algorithm. The algorithm consists of two steps: an interpolation step and a refinement step. The missing green color information is first interpolated by using the color channel difference. In the refinement step, a local weighted directional...
Proceedings Article

Research on Laser Terminal Guidance Cannonballs Attack Characteristics at the End

Ming Jiang, Yun Li, Yu-Wen Liu, Yong Li
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...
Proceedings Article

Speech Recognition for Finite Passwords in Smart Home

Jun Yang, Cui-Yun Gao, Ming Zhang
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...
Proceedings Article

Study and Application of Comprehensive Analysis System on Reservoir Engineering

Yao-Zhong Yang, Ye-Heng Sun, Guang-lai Yue, Tao Dai
The reservoir engineering is a highly comprehensive discipline used in the oilfield development, which is dependent on the petroleum geology, reservoir description, reservoir physics, well testing and well production, so as to plan and program the oilfield development, and direct the scientific and rational...
Proceedings Article

Design and Implementation of PM2.5 Monitoring Application Based on Android and Remote Sensing Data

Luo Zhang, Feng-Bin Zheng, Shu Xu, Qiang Ge
The traditional ground-based monitoring network have been too coarse to meet people's right to know the air pollution over current location and sounding areas, based on multi-satellite data and Android platform, an air-pollution monitoring system is designed to provide high-resolution PM2.5 concentrations...
Proceedings Article

Road Extraction Using an Improved Snake Model and CART

Yi-Nan Lu, Zhe Zhang, Xiao-Ni Liu, Yun-Fan Du
Road Extraction from remote sensing images has been an important research topic. It is difficult to extract the road quickly and reliably due to the complexity of the road features. In this paper, an improved GVF-Snake algorithm as a segmentation method automatically labels training samples to reduce...
Proceedings Article

Synchronization of Underwater Glider with Uncertainties Using Adaptive Fuzzy Sliding Mode Control

Li-Ming Wang
In this paper we study the synchronization of an underwater glider by means of the adaptive fuzzy sliding mode control technology. The sufficient conditions for the synchronization are obtained even though the slave underwater glider is unknown. Based on the Lyapunov stability theorem, the stability...
Proceedings Article

Research on Identity Authentication Scheme in WiFi Environment

Yun-Feng Lian, Zeng-Guang Wang, Yan Jie
A secure two-way identity authentication scheme of WiFi environment is raised from the perspective of security and the load capacity mobile terminal according the increasing serious of wireless network security. The scheme is based on one-time password authentication technology and the digital signature...
Proceedings Article

One Management Scheme For Software Testing Based On Testcenter

Yue-Hua Ding, Ri-Hua Xiang
Software quality is very important for software, and software test is an important method of software quality assurance. This paper provided one scheme for software testing management based on TestCenter. This research applied TestCenter to manage the tests process. The software testing process focused...
Proceedings Article

Design of Urban Safety Management Information System Based on GIS

Jian-Jun Gao, You-Liang Wang
With analysis of the development of domestic and foreign city safety management information system, the need of the database of city safety management information system were analyzed, which was combined with the characteristics of China's safety management system. This paper tried to design the emergency...
Proceedings Article

Complex NSST in Text Localization

Jiu-Wen Zhang, Lu Zhang, Chun-Hui Liu, Min Dong
Text localization is a crucial course for image processing. In this paper, an algorithm for text localization based on Complex Nonsubsampled Shearlet transform (NSST) is proposed. Complex NSST is implemented by a projection followed NSST. The Projection operation converts the input image into its analytic...
Proceedings Article

The Design of Simulation System for Magnetic Resonance Signal

Ying Liu, Xiao-Mei An
Magnetic Resonance Imaging (MRI) technology has developed rapidly in recent years, and has been widely used in various fields, such as medicine, physics, chemistry and biology. The principles of MRI involve electromagnetism, nuclear physics, quantum mechanics and many other disciplines. In addition,...
Proceedings Article

Effects Of Measuring Instrument And Measuring Points On Circular Coordinate Measurement Precision

Jun Wu, Li-Chang Zhu, Ming Li, Zhu-Lei Feng, Yang Yang, Qing-Yue Wei
There are many uncertainties influencing the precision of coordinate measurement, most of which can be detected and compensated according to ISO 10360. However the effects of measuring instrument accuracy and information of measuring points including number and distribution are not duly researched. There's...
Proceedings Article

The Method of Tolerance Design and Verification of Parts Based on Comprehensive Geometry Precision of Five-Axis Machine Tool

Li-Chang Zhu, Ming Li, Yang Yang, Jun Wu, Qing-Yue Wei, Li-Jia Ren
According to the comprehensive geometric accuracy of machine tool in the given machine, calculated along the axial direction, the accuracy of parameters, and then optimize the distribution become more cutting edge precision machine tool design. However, comprehensive geometric accuracy of machine tools...
Proceedings Article

Research on Mobility Model of the VANET Base on the Environment of Avoidance

Yuan-Yuan Deng, Xiao-Qiang Xiao, Peng Zhou, Wei-Xun Ning
Due to the factors such as the high velocity of vehicles, the limited communication range of vehicles, the data transmission reliability and stability of the VANET (Vehicular Ad Hoc Network) is susceptible to traffic conditions and the influence of driving environment. So the mobility model of vehicles...
Proceedings Article

Concept Drift Based on Subspace Learning for Intrusion Detection

Bin Wu, Hai-Zhuo Lin, Lin Feng
In recent years, Intrusion Detection System(IDS) thrives and becomes the main approach for detecting and defending internet attack. And network streams are the best data sources for studying network attack. In order to detect intrusions, concept drifting method is applied. What is more, the subspace...
Proceedings Article

A Study of Customer Relationship Management Application in Electronic Commerce Environment

Ya-Qin Wang, Yu-Ming Song
In addition to the convenience and low cost, more important advantages of electronic commerce are to capture plenty of raw data of customers' buying behaviors, discover the hidden regularity in the complex behaviors based on the classification, processing, statistics and mining of these data, and provide...
Proceedings Article

Research on Multi Frequency Vibration Test Method of Transport Package Based on Displacement Synthesis

Li-Ming Shen, Zhen-Wei Hu, Chao Wang
By analyzing the existing vibration test method, include, sinusoidal frequency test method, sinusoidal frequency conversion test method and random vibration test method, we propose multi frequency vibration test method based on displacement synthesis. The new multi frequency vibration test table contain...
Proceedings Article

Online Prognosis of Stochastic Discrete Event Systems

Feng-Jiao Lian, Shao-Long Shu
In this paper, we investigate how to calculate the probability of fault occurrence in the future based on the observations online. In a stochastic discrete event system framework, we first calculate the probability of fault occurrence for pre-fault event sequences which do not include fault events. Our...
Proceedings Article

Research on Reappearance Technique of Body Acceleration with The Frontal Crashworthiness based on Modular Design

Jun-Cheng Lv, Yong Wei, Yun-Jun Tang, Feng Wang, Yi-Min Mo
Based on modular design, the micro-automobile body acceleration waveform reproduction technology has been studied. The design of equivalent structures trolley was to replace the mule cart during the development process of platform derivative models, and frontal crash test results showed that test methods...
Proceedings Article

Models Having Tunable Parameters in Scale-free Networks

Fei Ma, Jing Su, Bing Yao, Ming Yao
Based on typical scale-free network models (BA-model), we set up the partial differential equation satisfied more general dynamic networks. Starting from a more general situation, we establish two network models and show their topological properties that obey power laws.
Proceedings Article

Decision Support System in Software Development: Safety Hazards Early Warning and Treatments in Mine Main Ventilator

Xiao-Yan Gong, Shao-Ni Qin, Wan-Ying Jiao, Min-Xian Zhao, Xin Gao, He Xue
In view of the current situation that mine main ventilator can only monitor parameters, can not identify types and causes of the fault, the expert decision support system for safety hidden danger of main ventilation was researched and developed. On the basis of investigating safe operation condition,...
Proceedings Article

Design and Implementation about E-Mail Client Software Based on C #

Rui-Mei Lian
By e-mail, people can easily transfer text, images, video, audio, data files, etc. . The e-mail system client (Mailbox) is a similar to Microsoft Outlook Express and domestic Fox Mail e-mail client software, which follows the design and implementation of the Simple Mail Transfer Protocol (SMTP) and Post...
Proceedings Article

Design of Modem Technology Base on /4D-QPSK

Cong-Jiu Zhong
The /4-DQPSK modulation mode is being widely attention because of its high spectrum efficiency, resistance to decline outstanding characteristic such as being strong of performance. This paper briefly introduced the working principle of the ?/4-DQPSKand baseband difference of demodulation. It makes program...
Proceedings Article

Research on a Certain Type of Rocket Virtual Training System Based on Unity 3D

Chao Li, Wen-Su Ji, Hong-An Cao, Zhi-Zhi Yan
For the problems that the current virtual reality engine platform versatility is not strong, and the virtual training system is too complex, virtual operation training system is set up based on the concept of 3D games in the article. The key technology of system implementation was studied, including...
Proceedings Article

Introduction to the Main Technical Points of the 66 kv Overhead Steel Tube

Qiang Ma, Zheng Gu, Tian-Qi Lu
This paper introduces the 66 kv overhead multi steel tube pole in some of the problems existing in the engineering application, And combined with the design and operation experience, in the steel tube pole selection of design parameters and the steel tube pole design pay attention to two aspects of the...
Proceedings Article

Immersion Natural Circulation Evaporative Cooling Server Cluster

Jun Yan, Zhen-Guo Li
The foundation and running of Supercomputers and huge date centers consume a large amount of energy, and the cooling system takes up a large proportion. The application of advanced and efficient cooling technology has become the bottleneck problem in the electronic equipment field, which has significant...
Proceedings Article

Reformation on the Control Mechanism on Safety in China

Yu-Hui Li, You-Fen Zhang, Bo Li, Kai-Xiong Liu
At present, there are many problems in the regulation mode of food safety supervision. This paper deep analyze on the current food safety supervision, create a new food safety regulatory system model. Therefore it can provide reference model on the research on the supervision of food safety in our country...
Proceedings Article

The Traceability System Design Based on The HACCP

Yu-Hui Li, Shuai Yang, Bo Li, You-Fen Zhang
With the rapid development of food safety business, people on food production visualization traceability requirements are getting higher and higher. This thesis aims at analyzing on livestock traceability management and livestock supply chain processes. Based on HACCP principles and methods, we analyze...
Proceedings Article

An Extensible Anti-Virus Framework Design Scheme

Ya-Juan Yuan, Ling Ding
Anti-Virus engine depends too much upon the signature database and each detection module couples tightly. To solve this problem, an extensible framework is presented. The function module and data module are decoupled by using the intelligent signature and decomposing composite modules. Inversion control...
Proceedings Article

Design and Implementation of the University Information Disclosure System Based on WeChat

Li-Zheng Jiang, Li-Yuan Han
Information disclosure WeChat public platform is aim to provide convenient conditions for schools open information . The platform is based on the information public network of North China Electric Power University. It provides real-time understanding of campus activities for school's teachers and students,...