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2009 International Conference on New Trends in Information and Service Science最新文献

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The Early Fault Diagnosis Method of Induce Motor Based on Gray Prediction Nerve Network 基于灰色预测神经网络的感应电机早期故障诊断方法
2009 International Conference on New Trends in Information and Service Science Pub Date : 2010-07-31 DOI: 10.4156/IJIPM.VOL1.ISSUE1.12
L. Lin, Jian-cheng Song, Mu-qin Tian
{"title":"The Early Fault Diagnosis Method of Induce Motor Based on Gray Prediction Nerve Network","authors":"L. Lin, Jian-cheng Song, Mu-qin Tian","doi":"10.4156/IJIPM.VOL1.ISSUE1.12","DOIUrl":"https://doi.org/10.4156/IJIPM.VOL1.ISSUE1.12","url":null,"abstract":"It makes diagnosis of induce motor very complex that it’s fault omens and feature is non-linear. It is more difficult to get earlier period fault information and realize function reflection between information and running state. As the knowledge limitation and parameter change in running of induce motor, the gray prediction combined with the nerve network is used to predict feature parameter and future running state.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114122056","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
Application of Mobile Communication System to Improve the Accessibility of the Visually Disabled 移动通信系统在改善视障人士无障碍环境中的应用
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-09-25 DOI: 10.1109/NISS.2009.269
Changbae Park, J. Jeon
{"title":"Application of Mobile Communication System to Improve the Accessibility of the Visually Disabled","authors":"Changbae Park, J. Jeon","doi":"10.1109/NISS.2009.269","DOIUrl":"https://doi.org/10.1109/NISS.2009.269","url":null,"abstract":"Spectacular development of information & communications technology has brought study results in various aspects for the improvement of accessibility of social minorities, the blind in a stream. It is the very navigation for the blind using GPS or mobile phone. Also, even if studies are not direct for the blind, studies on navigations for pedestrians or Mobile Robots can be included in this category. However, devices for the blind based on those studies still have many experimental aspects and have many problems to be settled for concrete realization. Social foundation as well as portable devices for the blind is necessary first, but those confront difficulties such as the lack of recognition and high costs. Therefore, this study aims for intensive study and presentation on what kinds of systems should be prepared for the practical application of recently improved mobile communication technology and preparation of social foundation.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131601728","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: 3
Finding the Anti-block Vital Node of a Shortest Path 寻找最短路径的抗阻塞关键节点
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.146
Zhe Nie, Yueping Li
{"title":"Finding the Anti-block Vital Node of a Shortest Path","authors":"Zhe Nie, Yueping Li","doi":"10.1109/NISS.2009.146","DOIUrl":"https://doi.org/10.1109/NISS.2009.146","url":null,"abstract":"Let G=(V,E) be an un-directed graph with non-negative edge weights and P_G(s,t) be a shortest path between two nodes s and t where s,t belong to V(G). Suppose a package has been sent from s to t according to the route P_G(s,t) in a network modelled by the graph G. It is usual that several nodes may be not available sometimes, and one failed node is only found when its previous node of the route P_G(s,t) sends to it. In this scenario, an alternate route should be found which may lead to the increase the total length of the route. The paper discusses the problem of finding a node of the original route P_G(s,t) whose removal results in the maximum increase of the total length. We present an algorithm that runs in O(|V|+|E|log|V|) time in the worst case. In addition, some future works are also given.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114648092","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
The Research on Panoramic Modeling Method in Forest Scene 森林场景全景建模方法研究
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.33
Hui-jun Yang, Dongjian He, Hailang Xue, Zhiyong Zhang, Xin Wang
{"title":"The Research on Panoramic Modeling Method in Forest Scene","authors":"Hui-jun Yang, Dongjian He, Hailang Xue, Zhiyong Zhang, Xin Wang","doi":"10.1109/NISS.2009.33","DOIUrl":"https://doi.org/10.1109/NISS.2009.33","url":null,"abstract":"Currently, the real time panoramic methods in modeling forest scene is mainly based on a single geometry volume. However, due to the limitation of view of cylindrical surface, distortion of spherical surface and accurate video camera orientation of cube surface, we can’t achieve the vivid scene. In this paper, we proposed a method of Comprehensive Dummy Volume Panorama (CDVP) using an irregular geometry surface composed of two hemispherical surface and one cylindrical surface. First,we construct hash function for Latitude-Longitude plotting and dissect panorama between panorama and dummy volume, and to construct θ-¿ link table of scene. Then, Inverse-Projection is used according to corresponding θ-¿ pieces to produce θ-¿ partial view. At last, local view coordinate was transformed to world view coordinate. This method implements 360° ramble and overcomes drawback of the current methods.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121822421","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
Study on Variable-Structure Congestion Control Protocol 变结构拥塞控制协议的研究
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.19
Xing Guowen, Xue Shengjun
{"title":"Study on Variable-Structure Congestion Control Protocol","authors":"Xing Guowen, Xue Shengjun","doi":"10.1109/NISS.2009.19","DOIUrl":"https://doi.org/10.1109/NISS.2009.19","url":null,"abstract":"This paper indicates VCP protocol has high link usage such as XCP through the simulation experiment. VCP has little change to the current protocol, it is easy to realize and deploy.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115739022","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
Selection Process of IT Applications for the Korean Next-Generation High-Speed Train 韩国下一代高速列车的信息技术应用选择过程
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.4156/IJEI.VOL2.ISSUE2.10
Duk-Jin Chang, Dahl-Ho Song
{"title":"Selection Process of IT Applications for the Korean Next-Generation High-Speed Train","authors":"Duk-Jin Chang, Dahl-Ho Song","doi":"10.4156/IJEI.VOL2.ISSUE2.10","DOIUrl":"https://doi.org/10.4156/IJEI.VOL2.ISSUE2.10","url":null,"abstract":"In this paper, we presented our research work that identified practical application systems using IT that would be adopted by Korea’s next-generation high-speed train, for the safety, convenience, and comfort of the passengers and crew members.The study on IT applications using smart sensors derived 24 preliminary selections of application cases. From the results of the feasibility study and surveys, which can make the decision more objective and generally acceptable, 7 applications - such as an information on an individual LCD monitors, an emergency or reminder notification, an Internet connection, remote communication with an attendant, air quality monitoring, extraordinary noise detection, and detection of an emergency in the lavatory - were chosen as the final applications.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116856201","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: 3
Cache Performance Simulation and Analysis under SimpleScalar Platform SimpleScalar平台下缓存性能仿真与分析
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.61
Haifeng Ma, Nianmin Yao, H. Fan
{"title":"Cache Performance Simulation and Analysis under SimpleScalar Platform","authors":"Haifeng Ma, Nianmin Yao, H. Fan","doi":"10.1109/NISS.2009.61","DOIUrl":"https://doi.org/10.1109/NISS.2009.61","url":null,"abstract":"Cache is an important component in computer architecture. It has great effects on the performance ofsystems. To provide references for the computer architecture designer, we analyzed various factors ofeffects on cache performance, and then carried out the simulation experiment of cache performance based on SimpleScalar tools set and SPEC2000 benchmark suite. We compared the effects on cache performance when L1-cache, L2-cache capacity and replacement methods are changed separately, and then we analyzed the experimental results in detail. The result is basically in keeping with the principle of architecture. At last we gave the reasonable cache parameters and conclusions.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117258370","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
Trend Analysis of Machine Learning - A Text Mining And Document Clustering Methodology 机器学习的趋势分析-一种文本挖掘和文档聚类方法
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.176
Jiann-Min Yang, Wei-Cheng Liao, Wen-Chin Wu, Chi-Yen Yin
{"title":"Trend Analysis of Machine Learning - A Text Mining And Document Clustering Methodology","authors":"Jiann-Min Yang, Wei-Cheng Liao, Wen-Chin Wu, Chi-Yen Yin","doi":"10.1109/NISS.2009.176","DOIUrl":"https://doi.org/10.1109/NISS.2009.176","url":null,"abstract":"The Machine Learning is certificated as one of the most important technologies in today’s world. There are several various researches applying Machine Learning to improve its operation efficiency in many different aspects.Based on the Social Science Citation Index (SSCI) database,this research is using text mining technology which collecting the homogeneous glossaries in the articles, conducting to the literature cluster analysis. To select the term frequency index which generated by various glossaries aggregation from each article as well as an input variable for Self-Organization map(SOM) network, following by utilizing the network neuron automatic clustering function, dividing into 10 application domains of machine learning, finally proceeding the trend analysis coordinated with the articles by published year,discovering the historical vein and collecting the results by each research area, and further forecasting the future possible tendency.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121117714","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
Media Access Control for Real-Time Communications in Consumer Electronics Networks 消费电子网络中实时通信的媒体访问控制
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.259
C. Yeh
{"title":"Media Access Control for Real-Time Communications in Consumer Electronics Networks","authors":"C. Yeh","doi":"10.1109/NISS.2009.259","DOIUrl":"https://doi.org/10.1109/NISS.2009.259","url":null,"abstract":"An ultimate goal for medium access control is freedom from collision. For applications or consumer electronics with real-time constraints, quality-of-service (QoS) supports are also of critical importance and can be realized based on reservation or prioritization techniques. In a license-free distributed environment where no single authority for channel arbitration exists, reservation is not a suitable paradigm while prioritization may not provide the degree of QoS required. As a result, effective prioritization in such environments is still a subject under intensive research, in order to make sure that higher-priority packets can be transmitted without being affected by lower-priority packets. Fairness can then be provisioned on top of the strong differentiation capability. In this paper, we propose a medium access control (MAC) scheme that is ideal for communications between a master node (e.g., PC) and slave nodes (e.g., consumer electronics) or in a home network with a centralized router. The proposed scheme leads to freedom from collision and strong differentiation capability, and the hidden and exposed terminal problems naturally do not exist.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127100921","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
A Study of the Roaming Alliance in Mobile International Roaming Market 移动国际漫游市场中的漫游联盟研究
2009 International Conference on New Trends in Information and Service Science Pub Date : 2009-06-30 DOI: 10.1109/NISS.2009.90
Yu Hualong, Tang Shoulian
{"title":"A Study of the Roaming Alliance in Mobile International Roaming Market","authors":"Yu Hualong, Tang Shoulian","doi":"10.1109/NISS.2009.90","DOIUrl":"https://doi.org/10.1109/NISS.2009.90","url":null,"abstract":"Based on the introduction of the basic principal in mobile international roaming market, this paper presents one simple model to examine the impact of alliances on international roaming market and operators’ profits. Lower inter-operator tariffs does not improve allied operator’s profits directly and lower retail prices cuts down allied operator’s revenue at the beginning of its application. With the market share increased after a period of time, allied operators get the max profit based on the optimum inter-operator tariff. The inter-operator tariff between allied operators makes an impact on the behavior of mobile network operator and roaming subscriber.","PeriodicalId":140876,"journal":{"name":"2009 International Conference on New Trends in Information and Service Science","volume":"225 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127164494","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
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