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2009 International Symposium on Intelligent Ubiquitous Computing and Education最新文献

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Detection of Fabric Defect Based on Optimal Tree Structure of Wavelet Decomposition 基于小波分解最优树结构的织物缺陷检测
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.87
HuiYu Jiang, Min Dong, Wei Li
{"title":"Detection of Fabric Defect Based on Optimal Tree Structure of Wavelet Decomposition","authors":"HuiYu Jiang, Min Dong, Wei Li","doi":"10.1109/IUCE.2009.87","DOIUrl":"https://doi.org/10.1109/IUCE.2009.87","url":null,"abstract":"This paper adopts optimal tree structure of wavelet transform algorithm. And extraction of sub-image characterization—frequency bands of intermediate frequency of fabric image texture. Calculating the value of entropy and energy is as characteristic quantity of defect detection. And they were also compared to characteristic value of the normal image for judging whether defect exists. Meanwhile, some typical defect forms of plain weave white cotton fabric has been detection in this paper. The experiment results show that the methods are effective and feasible.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121135380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Grey-Relation Based Approach to Multiple Attribute Decision Making with Linguistic Evaluation 基于灰色关联的语言评价多属性决策方法
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.152
Yanfeng Tian, Quan Zhang, Yang Liu
{"title":"Grey-Relation Based Approach to Multiple Attribute Decision Making with Linguistic Evaluation","authors":"Yanfeng Tian, Quan Zhang, Yang Liu","doi":"10.1109/IUCE.2009.152","DOIUrl":"https://doi.org/10.1109/IUCE.2009.152","url":null,"abstract":"This paper focuses on the multiple attribute decision making problems with the attribute values being linguistic evaluations. The decision matrix is normalized by calculating the grey relation coefficients of linguistic attribute values to their corresponding positive ideal one. Furthermore, a mathematical programming model is set up to figure out the attribute weights with the overall values of the alternative being the goals. In addition, the overall values of the alternatives are obtained, based on which the alternatives are ranked. An example is used to illustrate the proposed approach, which is suitable for extensive applications in the end.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128392516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
An Approach to Construct and Parse the OWL-Based Service Ontology 一种基于owl的服务本体构建与解析方法
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.51
Chen Rui, Ying Shi, Zeng Zhi-Hao, Hu Luo-kai, Zhao Kai, Wu Qing
{"title":"An Approach to Construct and Parse the OWL-Based Service Ontology","authors":"Chen Rui, Ying Shi, Zeng Zhi-Hao, Hu Luo-kai, Zhao Kai, Wu Qing","doi":"10.1109/IUCE.2009.51","DOIUrl":"https://doi.org/10.1109/IUCE.2009.51","url":null,"abstract":"In recent years, Semantic Web Service technology has gradually become the hot issue of academia and industry, for it can annotate web service with semantic information to realize the automatic discovery, automatic composition and invocation. However, nowadays there is lack of ontology used to describe the semantic information of web service directly, which results in the no basis and hard operation of semantic annotation of web service. With the purpose to resolve the problems above, this paper proposes a service ontology system based on OWL. It concentrates on describing the Web Service, and especially with great emphasis describes the semantic information of web-service’s categories, functions, input/output and so on, which will support to annotate web service clearly; Meanwhile, this paper presents an approach to parse service ontology, providing the basis to realize automatic machine readability and understandability of web service.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121722936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Discussion on Computer-Based Teaching Methods 浅谈计算机化教学方法
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.99
Qun Wang, Yong Yu, Yan-Yun Yu
{"title":"Discussion on Computer-Based Teaching Methods","authors":"Qun Wang, Yong Yu, Yan-Yun Yu","doi":"10.1109/IUCE.2009.99","DOIUrl":"https://doi.org/10.1109/IUCE.2009.99","url":null,"abstract":"“College Fundamentals of computer” is a compulsive subject of students in the non-computer majors of college and universities. In this paper, it analyzes the status of the college computer public course in the request of quality-oriented education. And find several practical and feasible teaching methods.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122312808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
ARTMAP-Based Data Mining Approach and Its Application to Library Book Recommendation 基于artmap的数据挖掘方法及其在图书馆图书推荐中的应用
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.43
Xuejun Yang, Hongchun Zeng, Yonghong Huang
{"title":"ARTMAP-Based Data Mining Approach and Its Application to Library Book Recommendation","authors":"Xuejun Yang, Hongchun Zeng, Yonghong Huang","doi":"10.1109/IUCE.2009.43","DOIUrl":"https://doi.org/10.1109/IUCE.2009.43","url":null,"abstract":"To overcome some disadvantages of the conventional data mining methods, a model based-approach to data mining by using supervised ARTMAP neural network is proposed and applied to a library book recommendation system. The proposed algorithm is based on formation of reference vectors that make a data mining system able to classify user profile patterns into classes of similar profiles, which forms the basis of a library book recommendation system. A correspondent computer program is developed by using C++ language. To evaluate the performance of the presented approach, the book circulation data of a university library is collected and used for the developed program. Simulation experiment results show that the ARTMAP network provides better performance than both ART2 network and the popular memory-based neighborhood algorithm.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114619334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Performance Analysis and Evaluation of Handover in Mobile IPv6 移动IPv6中切换的性能分析与评价
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.37
Xinyi Wu, Gang Nie
{"title":"Performance Analysis and Evaluation of Handover in Mobile IPv6","authors":"Xinyi Wu, Gang Nie","doi":"10.1109/IUCE.2009.37","DOIUrl":"https://doi.org/10.1109/IUCE.2009.37","url":null,"abstract":"Mobile communication is increasingly oriented towards the usage of all IP networks as fixed network components. Handover latency in Mobile IPv6 plays an important role in the performance of a given network scenario.It results in packet losses and severe End-to-End performance degradation due to throttling and retransmissions in TCP scenario. This paper present and discuss the handover process of mobile IPv6, provide an analysis of the MIPv6 handover procedure and some handover test results. The test shows that FMIPv6 can get better performance than MIPv6 in reducing handoff latency.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"308 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132700880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Method for Security Enhancement of Cognitive Radio Systems 认知无线电系统安全增强方法
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.41
Wang Lina, Wang Yijiang
{"title":"Method for Security Enhancement of Cognitive Radio Systems","authors":"Wang Lina, Wang Yijiang","doi":"10.1109/IUCE.2009.41","DOIUrl":"https://doi.org/10.1109/IUCE.2009.41","url":null,"abstract":"Cognitive radio is an advanced technology for more efficient spectrum utilization systems based on opportunistic spectrum sharing. The security-related issue is very important. This paper proposes that frequency hopping technology is introduced into the cognitive radio system in order to guarantee security. The design of frequency hopping pattern, which is the key issue for the cognitive radio system with frequency hopping technology, is illustrated. And the interference suppression performance of cognitive radio systems with frequency hopping technology is investigated. Performance analysis and simulation results verify the validity of the proposed method.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134222779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Learning Causal Semantic Representation from Information Extraction 从信息抽取中学习因果语义表示
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.73
Zuo Xin, W. Limin, Shuang Zhou
{"title":"Learning Causal Semantic Representation from Information Extraction","authors":"Zuo Xin, W. Limin, Shuang Zhou","doi":"10.1109/IUCE.2009.73","DOIUrl":"https://doi.org/10.1109/IUCE.2009.73","url":null,"abstract":"For reasoning with uncertain knowledge causal semantic analysis is proposed to construct logical rules,which are extracted from decision tree induction and bayes inference based on generalized information theory. These rules can represent multi-level semantic knowledge of the relationship between the data and information implicated.Empirical studies on a set of natural domains show that the semantic completeness of generalized information theory has clear advantage in representing semantic knowledge from different levels.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134242825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Algorithm Research for the Noise of Information Extraction Based Vision and DOM Tree 基于视觉和DOM树的信息噪声提取算法研究
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.47
Tieli Sun, Zhiying Li, Yanji Liu, Zhenghong Liu
{"title":"Algorithm Research for the Noise of Information Extraction Based Vision and DOM Tree","authors":"Tieli Sun, Zhiying Li, Yanji Liu, Zhenghong Liu","doi":"10.1109/IUCE.2009.47","DOIUrl":"https://doi.org/10.1109/IUCE.2009.47","url":null,"abstract":"                                                                                                                                                                                                                                                              Information extraction from websites is nowadays a relevant problem, usually performed by software modules called wrappers. Introduced the relevant information extraction technology. A combination of HTMLpages to extract information of the theme and extract the contents. First of all, to remove noise combination of visual block, the vision-based DOM tree denoising methods to improve the efficiency of extraction","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134343996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
The Collaborative Filtering Recommendation Algorithm Based on BP Neural Networks 基于BP神经网络的协同过滤推荐算法
2009 International Symposium on Intelligent Ubiquitous Computing and Education Pub Date : 2009-05-15 DOI: 10.1109/IUCE.2009.121
DanEr Chen
{"title":"The Collaborative Filtering Recommendation Algorithm Based on BP Neural Networks","authors":"DanEr Chen","doi":"10.1109/IUCE.2009.121","DOIUrl":"https://doi.org/10.1109/IUCE.2009.121","url":null,"abstract":"Collaborative filtering is one of the most successful technologies in recommender systems, and widely used in many personalized recommender areas with the development of Internet, such as e-commerce, digital library and so on. The K-nearest neighbor method is a popular way for the collaborative filtering realizations. Its key technique is to find k nearest neighbors for a given user to predict his interests. However, most collaborative filtering algorithms suffer from data sparsity which leads to inaccuracy of recommendation. Aiming at the problem of data sparsity for collaborative filtering, a collaborative filtering algorithm based on BP neural networks is presented. This method uses the BP neural networks to fill the vacant ratings at first, then uses collaborative filtering to form nearest neighborhood, and lastly generates recommendations. The collaborative filtering based on BP neural networks smoothing can produce more accuracy recommendation than the traditional method.","PeriodicalId":153560,"journal":{"name":"2009 International Symposium on Intelligent Ubiquitous Computing and Education","volume":"90 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131957747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
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