Proceedings of the 2013 International Conference on Advanced Computer Science and Electronics Information (ICACSEI 2013)

Session: Intelligent Information Processing and Knowledge Management

38 articles
Proceedings Article

A Margin Technique for Dimension Reduction with Applications to Hyperspectral Imagery

Jing Peng, Kun Zhang
Target classification in hyperspectral imagery has been demonstrated to be very useful in remote-sensing applications. While spectral bands provide information for classification, they give rise to a large number of features. However, a large number of features often degrade performance. In such situations,...
Proceedings Article

Degree Correlation Analysis Method of Mixed Networks

Xian min Geng, Ping Qiu, Sheng li Zhou, Zhi yuan Yao, Zhi jun Sun
In order to characterize the law of the degree correlations in the evolution of complex networks and explore the mechanism responsible for degree correlations, we investigate the degree correlations in mixed networks. We study the two-node degree correlations in networks with preferential attachment...
Proceedings Article

Some Statistical Models vs. Models Based on SC Applied to Daily Exchange Rates

Dusan Marcek
We developed forecasting models based on the advanced statistical (stochastic) and soft computing (computational intelligence) techniques for predicting high frequency data sets. Firstly, we used the standard statistical tools such as the autocorrelation/partial autocorrelation function, clustering,...
Proceedings Article

Unsupervised Cluster-based Band Selection for Hyperspectral Image Classification

Jee Cheng Wu, Gwo Chyang Tsuei
A hyperspectral image usually has a large data volume. Several dimensionality reduction (DR) approaches have been investigated to remove redundant information from highly corrected bands. One of the DR approaches is the unsupervised cluster-based band selection (UCBS) method, that is, the bands can be...
Proceedings Article

The Research on Classifying Denitrification Electricity Price Based on Method of Operating Period Electricity Price and DEA

Jian guo Zhou, Xiao dan Pan, Lin Meng
In this paper, a vision of classifying denitrification electricity price of various denitrification unit based on different relative efficiency of denitrification is put forward. First of all, take 46 denitrification unit sample of randomly selected nationwide to be the calculation object, using the...
Proceedings Article

Optimal Codebook Design Based on Ant Colony Clustering and Genetic Algorithms

Zhao an Su, Chun di Xiu
Codebook design plays an important role in the performance of signal processing based on vector quantization (VQ) just as speech coding, data compression and pattern recognition. LBG is one of the most effective algorithms and is widely used in codebook generation. Some problems still exist while its...
Proceedings Article

A Knowledge-based Intelligent Diagnose Method for Pipe-routing

Jing Gong, Jian hua Liu, Bo xuan Zhao
Pipe-routing is a complex work especial in the fields of aerospace and shipbuilding because there are many engineering rules needed to be taken into consideration. This study presents an evaluating method based on engineering knowledges which is differ from traditional KBE, it makes the work more efficient...
Proceedings Article

Simulation of Exoskeleton’s Virtual Joint Torque Control

Sheng Zhang, Hu Zhang
The exoskeleton is developed to assist human in carrying load easily. In order to reduce the sensors between the human and the exoskeleton, ensure that the exoskeleton can track the motion of the human while reducing the torque exerted by the human and increasing the comfort of the human, we need to...
Proceedings Article

An Improvement of AFSA in Global Search with Scout Swarms

Tian Guo, He ji Zhao
Since the emergence of AFSA (Artificial Fish Swarm Algorithm), because of a lot of good features in solving complex optimization problems, AFSA has been studied by scholars from domestic and overseas, however it also has some shortcomings such as high time complexity, lack of balance between global search...
Proceedings Article

A Novel Image Retrieval Method Based on Color Autocorrelogram and Mutual Information

Xin ning Shen, Xiao long Wang, Jian hong Du
This paper presents a novel color feature descriptor, namely Color Mutual Information (CMI), to solve the problems of high computational complexity and low retrieval accuracy among the existing methods. The new color feature vector which describes the global and spatial distribution relation among different...
Proceedings Article

Parameter Calibration of VISSIM Simulation Model Based on Genetic Algorithm

Nu er lan Mu han, Yong Qin, Qing hua Zhang, Yan fang Yang, Zun dong Zhang
Genetic algorithm is used to calibrate four driving behavior parameters and a set of calibration procedure is put forward based on VISSIM. Using the approach maximum queue length and travel time as the evaluation indexes and applying the calibration method to a single signalized intersection of Yizhuang...
Proceedings Article

The Development and Application of Automated External Defibrillator

Yu rong Huang, Hua qiao Lv, Yuan yuan Hou
Using Automated External Defibrillator (AED) to treat sudden cardiac death patients is recognized to be one of the most effective methods at present, and AED has been used widely in the United States, Japan, Britain and other countries, and some countries also had legislated to promote the installation...
Proceedings Article

Study on the Development of China Solar Energy Technology Based on Patent Analysis

Yong qi Xia, Yuan yuan Hou, Hua qiao Lv, Yu rong Huang
Patent is a special type of technology document. All these special features of patent documents make them a valuable source of knowledge regarding technology development. In paper, the China Patent Abstract Database was chosen; solar energy technology patents between 1985 and 2012 were collected. Solar...
Proceedings Article

An Improved Algorithm of Fuzzy on the QoS Evaluation of Web Services Based on OWL-QoS Ontology

Cui xiao Zhang, Guo bing Zhang, Shu xia Xing, Li Xu
Presently, there is not a complete description and resolution method about the redundancy membership degree of Web service’s computing properties among the methods of Web service quality evaluation. In this paper, Web service description is extended based on the OWL-QoS(Ontology Web Language- Quality...
Proceedings Article

A Graphical Password Scheme against Snapshot, Remote Monitoring, And Shoulder-surfing with Its Application in One-Time Password

Cheng xue Qian, Xing wei Song, Yun Huang, Xue jia Lai
In this paper, we present a novel user-friendly graphical password scheme resistant against "watching" attacks. Snapshot, remote monitoring, and shoulder-surfing have in common that all these attacks act as if one could directly watch the users' behavior on the screen, resulting in an insecure use of...
Proceedings Article

Application and Study on Sentiment-oriented Analysis on Social Semantic Network

Dan Zhang, Dong sheng Wang, Hai ping Huang
With the increasing growth of users and exponential propagation of messages, Social Network Services such as Twitter, Facebook can be used to analyze social trend, people’s interests and personal-favor. Recently, the Social Network Analysis based on Semantic Web technology tends to be a hot study. In...
Proceedings Article

Exemplar-based Image Inpainting using Structure Tesnor

Kui Liu, Jie qing Tan, Ben yue Su
Exemplar-based image inpainting techniques face two main problems. One is the decision of filling-in order which has a strong impact on image inpainting effect. Another problem is greedy search process while searching for the best exemplar patch. This paper presents a robust method for exemplar-based...
Proceedings Article

Space Camera Electronics System Reliability Allocation Based on Weighted Factor Method and Fuzzy Synthetic Assessment

Yang Li, Ke fei Song
The weighted factor method is required for space camera electronics system reliability allocation. The weighted factor is ascertained by field experts based on experience. So there exists prodigious subjectivity. A method based on weighted factor method and fuzzy synthetic assessment is proposed for...
Proceedings Article

Design and Implementation of Mine Personnel Vital Signs Monitoring Terminal Based on WSN Network

Wen li Lei, Xin cheng Ren, Xin liang Cao, Yang Zhang
For domestic mine poor working conditions and market demand for mine personnel monitoring of characteristic parameters information, the paper presents a WSN-based mine personnel vital signs monitoring terminal which used to collect body temperature, pulse and other physical characteristic parameters....
Proceedings Article

Infrared and Vsible Image Fusion Method Based on Wavelet Transform

Yu Chen Lin, Tian Hua Chen
According to the feature of infrared and visible image , a method of image fusion based on wavelet transform is proposed in this paper . Firstly, we make wavelet transform for the infrared and visible image after Preprocessing and regist-ration, so we get the different frequency wavelet coefficients...
Proceedings Article

Research on Privacy-Preserving Technology for Cloud Computing

Xiao long Wang
Consumers will be able to access applications and data anywhere in the world on demand by cloud computing which promises reliable services delivered through next-generation data centers. Cloud computing has a very broad application prospects such as virtualization, large-scale, dynamic configuration...
Proceedings Article

Classified Measurement of Household Load for Smart Meter

Yao lun Xu, Yuan sheng Gao, Ping Dai, Jin hui Zou, Yun Gao
The classified measurement of household load can make home users keep abreast of the electricity consumption in their home and guide them use electricity reasonably, and at the same time strengthen the demand side management (DSM). Load identification is the base of the classified measurement of household...
Proceedings Article

Research on Utilization of Library Website Digital Resources based on Web

Yan hui He
With the rapid development and widespread use of Internet, readers, especially scientific researchers, depend more on Internet than on traditional library services for necessary information. The Web access of libraries has begun to lay more emphasis on digital reference and consultation services. More...
Proceedings Article

Detecting Product Review Spammers using Activity Model

Bo Jiang, Ren hao Cao, Bi Chen
This paper aims to improve the accuracy of the original detection model on the product review spammers. The original detection model has three activities of review spammers. Now, we add the new two activities to improve the accuracy. In this paper, we first introduce the three existing models. Then,...
Proceedings Article

Support Vector Regression with Lévy Distribution Kernel for Stock Forecasting

Lucas K.C.Lai, James N.K. Liu, Yan xing Hu
Normal distribution has been widely applied in modern financial time series forecast. Lévy distribution is another alternative to normal distribution which this paper would like to explore. It has been demonstrated in this paper that Support Vector Regression (SVR) using Lévy distribution kernel is a...
Proceedings Article

A Novel RFID-Based Thermal Convection Type Inclinometer with Nonfloating Structure and Xenon Gas

Jium Ming Lin, Cheng Hung Lin
This research proposes a novel wireless RFID-based thermal convection inclinometer. Six new ideas are presented. The first one is to make it on a flexible substrate to reduce the energy dissipation through the traditional silicon. The second one is to integrate both an inclinometer and a wireless RFID...
Proceedings Article

Application of Neural Network in Wine Grape Quality Evaluation

Wei Fan, Zhi Pan
The aim of this paper is to help select suitable grapes for making red wine by studying the correlation between ingredients of the grapes and the resulting wine. Two progressive models are carried out in determining the relation between physical and chemical indexes of the grapes and the resulting wine....
Proceedings Article

Research on Modeling Method Based on Least Squares Support Vector Machine

Jun Xu, Kang Du, Yao hui Zhang, Xiao bing Zhu
A method of support vector machine based on particle swarm optimization was proposed for the question of parameter selecting difficult of least square support vector machine in modeling of gas sensor. Least square support vector machine is used to build the model of gas sensor. Particle swarm optimization...
Proceedings Article

On Performance of Cache Policies in Named Data Networking

Jian hua Ran, Na Lv, Ding Zhang, Yuan yuan Ma, Zhen yong Xie
Named Data Network (NDN) is gaining increasingly concerns, as an important direction of the future Internet architecture research centered on content. Content caching has played a key role in NDN. Existing cache replacement policies like Least Frequently Used (LFU) and Least Recently Used (LRU) have...
Proceedings Article

Innovative Application of Quality Education in Ideological and Political Work of College Students

Ya xiu Liu
He author analyzed the role of quality education in college students' ideological and political work, pointed out that both of them penetrate, connect, promote and coordinatedly develop mutually, and quality education can be innovatively applied in the ideological and political work. At the same time,...
Proceedings Article

Several Advices on the Employment Guidance Works for the Undergraduates

Ya xiu Liu
Aiming at the urgent employment situation of the university graduates, the author analyzed some existing problems in current college employment guidance works, and put forward some corresponding measures. There are many reasons for the problem of difficult for the undergraduates to be employed. The composition...
Proceedings Article

A Fuzzy Approach to Retailers' Service Satisfaction Assessment in One Round Survey

Yong Li
The service satisfaction of retailer is an important issue to assessment service quality of the most of competitive organizations in providing goods process. This paper propose a fuzzy approach for evaluating current perception of the service satisfaction of retailer in one round survey, and uses the...
Proceedings Article

Social Media Research Analysis of China Based on Informetrics

Xiao bo Tang, Hua Hu
In recent years, the emergence of social media had a profound impact to the informatics, especially information technology and information management. This paper summarized the background of social media and related concepts. Then the paper analyse the domestic literature of social media by bibliometric....
Proceedings Article

On the Security of Multi-Factor Authentication: Several Instructive Examples

Yun Huang, Wei jia Xue, Ge shi Huang, Xue jia Lai
How to propose a secure multi-factor authentication system remains a major concern. In this work we review several instructive examples from a practical and a theoretical point of view. From these observations we extract important guidelines for future works on multi-factor authentication.
Proceedings Article

The Metadata Standards of Chinese Intangible Cultural Heritages

Peng Ye, Yao lin Zhou
The paper analyzes the requirement of digital protection practices of Chinese intangible cultural heritages. The research bases on the comparative study about metadata standards and semantic analysis to put forward metadata standards of Chinese intangible cultural heritages. The paper also proposes the...
Proceedings Article

A Computational Model for Processing Object Motion Based on Retina Neural Mechanism

Zhi hua Hu, Xiao Luo, Zhong ze Chen
In this paper, a bioinspired neural model for detecting object motion based on retina computational machanism is proposed based on synthesizing representative works on modeling retina and incorporating some latest findings on retina mechanisms. To understand more in-depth the retina machanism of motion...
Proceedings Article

Numerical Information Retrieval and Modeling for Small Droplet Samples

P. He, L. Xue, Y. Qi, L. Zhang, Y. Lu
Information retrieval is applied widely in modern digital world. Particularly in chemistry and life science, retrieval technology is used for raw data acquirement, analytical modeling and processing optimization. The complicated microdroplets fabrication can be facilitated through different retrievals....
Proceedings Article

Application of Radical Basis Function Neural Network in Fault Diagnosis of Rectifier

Jin zhao Dong, Yong cheng Xie, Jie yin Huang, Ying wen Zhai
The Radical Basis Function (RBF) neural network is a kind of three-forward neural network, which can approximate any continuous functions to arbitrary precision, particularly suited to solve classification problems. In this paper, according armored vehicle power system silicon rectifier prophase fault...