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2009 International Conference on Complex, Intelligent and Software Intensive Systems最新文献

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Robustness during Network Evolution 网络演化中的鲁棒性
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.135
Chunquan He, Qingsheng Ren
{"title":"Robustness during Network Evolution","authors":"Chunquan He, Qingsheng Ren","doi":"10.1109/CISIS.2009.135","DOIUrl":"https://doi.org/10.1109/CISIS.2009.135","url":null,"abstract":"Robust networks can maintain their characteristics under perturbation, which is rooted in the different topology structure.However, previous study of the relationship between network robustness and topology structure is based on a static context. We study the effects of network topology on the network robustness from an dynamic points of view. We explore robustness to two types of perturbation on two categories of networks during network evolution to perform some pre-established function. We demonstrated that scale-free networks perform inferior to homogenous random graph on mutational robustness, which facilitates the evolutionary search to perform the target function; while they are superior on robustness of attractors to random graph, which demonstrates the higher tolerance to state inversion. These results may highlight the ubiquitous existence of scale-free topologies in nature.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115105676","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
New Physiological Biometrics Based on Human Cognitive Factors 基于人类认知因素的新型生理生物识别技术
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.111
Omar Hamdy, I. Traoré
{"title":"New Physiological Biometrics Based on Human Cognitive Factors","authors":"Omar Hamdy, I. Traoré","doi":"10.1109/CISIS.2009.111","DOIUrl":"https://doi.org/10.1109/CISIS.2009.111","url":null,"abstract":"Modeling and quantifying different human factors continue to be one of the major challenges in introducing new biometric systems. For example, drivers of some of our behavior differences are still mysteries, and hence cannot be modeled.In this paper, we propose a novel biometric system; it introduces the visual search and short-term memory human factors to the world of biometrics. This homogeneous system uses only the standard mouse as an input sensor for the two biometric factors.Experimental evaluation was performed using mass enrollment of 275 participants, and Neural Network for classification. Results showed an Equal Error Rate (EER) of 3.88%.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124805961","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: 5
Non Negative Matrix Factorization for Time Series of Medical Images Analysis 非负矩阵分解在医学图像时间序列分析中的应用
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.193
Cosmin Lazar, D. Nuzillard, A. Doncescu
{"title":"Non Negative Matrix Factorization for Time Series of Medical Images Analysis","authors":"Cosmin Lazar, D. Nuzillard, A. Doncescu","doi":"10.1109/CISIS.2009.193","DOIUrl":"https://doi.org/10.1109/CISIS.2009.193","url":null,"abstract":"The application of Non Negative Matrix Factorization to time series of medical images analyze is investigated in this paper. Time series images of the urinary system are acquired by intravenous pyelography (IVP). Factorial Analysis and Principal Component Analysis are often used to extract time signatures or factors and associated compartments of factor images. Blind source separation methods such as Independent Component Analysis (ICA) may be an alternative to these methods for which the orthogonality condition is replaced with a more general constraint: the independence. Since the positivity constraint must not be ignored, we focused on the Non Negative Matrix Factorisation approach. More than that, there are situations where only few units of either factor loads and/or factor images are effectively used to represent observed data vectors. In this case, sparseness constraint must be taken into account.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121349622","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
Realtime Network Backup to Existing Servers Based on Stackable Filesystem 基于可堆叠文件系统的现有服务器实时网络备份
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.80
S. Nishimura, Mutsuo Sano, K. Ikeda
{"title":"Realtime Network Backup to Existing Servers Based on Stackable Filesystem","authors":"S. Nishimura, Mutsuo Sano, K. Ikeda","doi":"10.1109/CISIS.2009.80","DOIUrl":"https://doi.org/10.1109/CISIS.2009.80","url":null,"abstract":"This paper proposes a backup system based on stackable mirroring filesystem \"GMFS.\" We have developed GMFS to mirror data in realtime on the filesystem layer.GMFS uses NFS which is a typical network file system to communicate with an existing environment, and backup data to one or more NFS servers. Therefore, an existing empty resource can be used. It is necessary to backup data to two or more servers, considering the possibility that the backup data breaks. Moreover, the throughput of read and write has been improved by adopting the method to call system function of NFS from the inside of the filesystem.The result of the experiment from the viewpoint of throughput shows the following. The throughput of the read and write of GMFS is 2.4 times faster than conventional mirroring filesystem, and the decrease of throughput is a little even if the number of backup servers increases.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128911673","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
Early Error Detection and Classification in Data Transfer Scheduling 数据传输调度中的早期错误检测与分类
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.142
Mehmet Balman, T. Kosar
{"title":"Early Error Detection and Classification in Data Transfer Scheduling","authors":"Mehmet Balman, T. Kosar","doi":"10.1109/CISIS.2009.142","DOIUrl":"https://doi.org/10.1109/CISIS.2009.142","url":null,"abstract":"Data transfer in distributed environment is prone to frequent failures resulting from back-end system level problems, like connectivity failure which is technically untraceable by users.Error messages are not logged efficiently, and sometimes are not relevant/useful from users' point-of-view.Our study explores the possibility of an efficient error detection and reporting system for such environments.Besides, early error detection and error classification have great importance in organizing data placement jobs.It is necessary to have well defined error detection and error reporting methods to increase the usability and serviceability of existing data transfer protocols and data management systems. Prior knowledge about the environment and awareness of the actual reason behind a failure would enable data placement scheduler to make better and accurate decisions.We investigate the applicability of proposed early error detection and error classification techniques to improve arrangement of data placement jobs and to enhance decision making of data placement schedulers.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130530567","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: 7
Ontology Alignment in RFID Privacy Protection RFID隐私保护中的本体对齐
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.64
Masakazu Kanbe, Shuichiro Yamamoto
{"title":"Ontology Alignment in RFID Privacy Protection","authors":"Masakazu Kanbe, Shuichiro Yamamoto","doi":"10.1109/CISIS.2009.64","DOIUrl":"https://doi.org/10.1109/CISIS.2009.64","url":null,"abstract":"RFID technology has been widely spread. Many business players and consumers will take advantage of RFID system. On the other hand, it is important to protect the RFID user’s privacy information. RFID stakeholders have published the privacy protection guidelines to control to obtain, use and manage the privacy information for RFID system. In this article, we analyze four guidelines which are published by four various RFID stakeholders. As a result of our analysis, we propose RFID privacy protection ontology. This ontology consists of goal ontology, function ontology and technology ontology. This article shows features of each ontology and relationship among them, and also discusses the stepwise ontology alignment to design method of RFID system.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130808846","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
On the Use of Abduction as an Alternative to Decision Trees in Environmental Decision Support Systems 溯因法在环境决策支持系统中替代决策树的应用
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.4018/jaeis.2011010104
F. Wotawa
{"title":"On the Use of Abduction as an Alternative to Decision Trees in Environmental Decision Support Systems","authors":"F. Wotawa","doi":"10.4018/jaeis.2011010104","DOIUrl":"https://doi.org/10.4018/jaeis.2011010104","url":null,"abstract":"Although decision trees are frequently used in environmental decision support systems they have shortcomings. In case of an available model decision trees have to be constructed manually from the model. Moreover, not all knowledge is represented in the decision tree. In order to overcome this issues we propose the use of abductive reasoning directly applied to the available cause-effect model. In particular we introduce the abduction problem, i.e., the problem of finding a cause for observed effects, show how this problem can be extended in order to allow distinguishing between competing explanations, and discuss the integration of testing and repair actions within the framework. The latter is especially important in case of environmental decision support systems.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"314 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124291105","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: 12
Energy Efficient Cluster Header Selection Algorithm in WSN WSN中高效簇头选择算法
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.69
Inbo Sim, KoungJin Choi, KoungJin Kwon, Jaiyong Lee
{"title":"Energy Efficient Cluster Header Selection Algorithm in WSN","authors":"Inbo Sim, KoungJin Choi, KoungJin Kwon, Jaiyong Lee","doi":"10.1109/CISIS.2009.69","DOIUrl":"https://doi.org/10.1109/CISIS.2009.69","url":null,"abstract":"In wireless sensor networks, clustering, a method of grouping sensor nodes, has numerous advantages. It can support network scalability, reduce the size of the routing table stored at the individual node and prolong the battery life of the individual sensors and the network lifetime, etc. In this paper, to extend network lifetime and minimize additional overheads in energy limited sensor networks, we propose CH selection algorithm which selects CH by utilizing only its information. Also, we evaluate the performance of this scheme by using simulation, and show that this proposed scheme considerably improves network lifetime in WSN.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125718684","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: 35
Efficiently Making Agreement among Peer Processes by Using Recoverable Cuts 利用可恢复削减有效地达成对等进程间的协议
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.170
A. Aikebaier, T. Enokido, M. Takizawa
{"title":"Efficiently Making Agreement among Peer Processes by Using Recoverable Cuts","authors":"A. Aikebaier, T. Enokido, M. Takizawa","doi":"10.1109/CISIS.2009.170","DOIUrl":"https://doi.org/10.1109/CISIS.2009.170","url":null,"abstract":"In peer-to-peer (P2P) applications, peers exchange their opinions with each other and make an agreement on one opinion. Agreement procedures have to be so flexible that persons can change their opinions, withdraw previous opinions under some constraints on the opinions, and use various types of agreement conditions like majority-condition in our society. We discuss a flexible agreement protocol of multiple peers by taking into account human behaviors in a fully unstructured peer-to-peer (P2P) system model. Each peer first notifies the other peers of its value. The peer in turn receives values from other peers. Unless the values satisfy the agreement condition, the peer can take another value. This is the forward strategy to make an agreement. In addition, we discuss other strategies, backward, mining, and observation ones in this paper. In the backward strategy, a peer backs to a previous round where the peer can take another value from previous values. In the mining one, a peer tries to find a tuple of previous values named a cut which satisfies the agreement condition. In the observation one, a peer does not take a new value and keeps the previous value. Each peer autonomously takes one of the strategies at each round. We discuss how peers cooperate to take one strategy at each round.","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126381146","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
A CG Generation Method of Wash Drawing 水墨画的CG生成方法
2009 International Conference on Complex, Intelligent and Software Intensive Systems Pub Date : 2009-03-16 DOI: 10.1109/CISIS.2009.102
Shinichiro Tomohiro, H. Imamura, H. Kuroda, M. Fujimura
{"title":"A CG Generation Method of Wash Drawing","authors":"Shinichiro Tomohiro, H. Imamura, H. Kuroda, M. Fujimura","doi":"10.1109/CISIS.2009.102","DOIUrl":"https://doi.org/10.1109/CISIS.2009.102","url":null,"abstract":"The opportunity of process the image increases, the research on generating the image like the painting became on important in recent years. Generally individual image blog shape contents open to the public chance is increase. In the painting, the drawing in ink and wash has the feature with a framing of the outline of the Iras key of G and an especially light color.Generally, it is a technique for coloring in the watercolor with a high transparency after it sketches with the pencil etc. and the brush. The outline of the image is extracted to reproduce this technique, and the stroke of the brush is reproduced. Coloring segments the area according to the inclination, and smoothes the","PeriodicalId":377538,"journal":{"name":"2009 International Conference on Complex, Intelligent and Software Intensive Systems","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127082395","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
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