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Proceedings Twelfth International Conference on Information Networking (ICOIN-12)最新文献

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Design of self-healing algorithm for ATM networks ATM网络自愈算法设计
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648343
Wei Gao, Shi-Chung Chang, Chi-Tseng Chang
{"title":"Design of self-healing algorithm for ATM networks","authors":"Wei Gao, Shi-Chung Chang, Chi-Tseng Chang","doi":"10.1109/ICOIN.1998.648343","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648343","url":null,"abstract":"Automatic and rapid network service restoration (self-healing) when failures occur is of increasing importance for network operations and management as network speed and bandwidth increase. In this paper, we study the self-healing problem of an ATM network at the virtual path (VP) configuration level. We analyze the design issues of self-healing algorithms, and develop a state transition and bandwidth division model of individual VPs and links. On top of the model, we design a restoration algorithm that searches and activates alternate VPs for the failed VPs by combining a preplan method and a double search method. The preplan method activates preassigned backup VPs dynamically, while the double search method searches for alternate VPs from both the source and destination nodes of failed VPs. The double search method is also applied to reconstruction of the backup VP plan. Simulations demonstrate that our new algorithms outperform existing preplanned and dynamic self-healing algorithms in both restoration time and restoration ratio.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121958888","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
A flexible approach for extension of communication protocols 一种扩展通信协议的灵活方法
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648355
B. B. Bista, K. Takahashi, T. Kinoshita, N. Shiratori
{"title":"A flexible approach for extension of communication protocols","authors":"B. B. Bista, K. Takahashi, T. Kinoshita, N. Shiratori","doi":"10.1109/ICOIN.1998.648355","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648355","url":null,"abstract":"Users of computer communication systems and their requirements are rapidly increasing and changing. In order to deal such a situation a rapid development method of communication systems is necessary. One of the such development methods is to change an existing specification of the system to obtain the desired specification of the system. However, a very little work has been done to support making changes in formal specifications. In this paper, we propose a mechanism for making changes in formal protocol specifications by adding protocol functions in an existing protocol specification.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122049996","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
Extension of cooperation protocol for a flexible videoconference system 扩展灵活视像会议系统的合作协议
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648349
T. Karahashi, M. Katsukara, T. Suganuma, K. Sugawara, T. Kinoshita, N. Shiratori
{"title":"Extension of cooperation protocol for a flexible videoconference system","authors":"T. Karahashi, M. Katsukara, T. Suganuma, K. Sugawara, T. Kinoshita, N. Shiratori","doi":"10.1109/ICOIN.1998.648349","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648349","url":null,"abstract":"In this paper we propose an extension of cooperation protocol to improve the flexibility in terms of the QoS control in our flexible videoconference system. In our proposal, the cooperation protocol used by the flexible videoconference system is extended in the following points: (1) introduction of a cooperation states, (2) extension of performatives, (3) addition of compromise levels to define the agents status during the cooperation. We embedded the proposed protocol to the former flexible videoconference system and we evaluated the behavior of the system. According to the experiments on this prototype system, we confirmed that the flexibility of the system is improved.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134020704","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
Implementation of DMR-II board for ATM-LAN ATM-LAN DMR-II板的实现
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648425
Yeonsook Kim, Kwanho Kim, Jungtae Lee
{"title":"Implementation of DMR-II board for ATM-LAN","authors":"Yeonsook Kim, Kwanho Kim, Jungtae Lee","doi":"10.1109/ICOIN.1998.648425","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648425","url":null,"abstract":"ATM-LAN is big research area and we already proposed the DMR-II protocol which can support multimedia traffics. The topology of the DMR-II protocol is the counter rotating dual celled ring that is compatible to the ATM technology. It is suitable for the LAN/MAN and the high speed I/O subsystem. In this paper, we describe the design and implementation of DMR-II board for ATM-LAN based on PCI bus interface. We also describe the test environment of the DMR-II board and its results.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134337723","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
Mobile agent network for supporting personal mobility 支持个人移动性的移动代理网络
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648367
Eui-Hyun Jung, Yong-Jin Park, Chulhye Park
{"title":"Mobile agent network for supporting personal mobility","authors":"Eui-Hyun Jung, Yong-Jin Park, Chulhye Park","doi":"10.1109/ICOIN.1998.648367","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648367","url":null,"abstract":"Needs and interests of the personal mobility have been increasing, because of the rapid development of wireless communication technologies and computer networks. Telecommunication sectors have made a lot of efforts to provide the personal mobility resulting in the development of PCN (Personal Communication Networks) or UPT (Universal Personal Telecommunications) services. However, the mobility service in the Internet has been mainly focused on the host mobility such as Mobile IF, while the personal mobility has been neglected relatively. In this paper, the agent network, the virtual network mapped onto physical networks, is proposed to support the personal mobility on the Internet. Mobile agent technology is adopted to build the agent network. The agent engine is designed and implemented with Java, and the Agent/Servant architecture is suggested to complement restrictions of Java applets.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132617998","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: 15
Implementation issues of host DBMS simulator supporting the test for distributed databases in switching software 交换软件中支持分布式数据库测试的主机DBMS模拟器的实现问题
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648609
Young-Ho Park, Yong-Ik Yoon, W. Choi
{"title":"Implementation issues of host DBMS simulator supporting the test for distributed databases in switching software","authors":"Young-Ho Park, Yong-Ik Yoon, W. Choi","doi":"10.1109/ICOIN.1998.648609","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648609","url":null,"abstract":"This shows a host DBMS simulator that can simulate directly switching software having Embedded SQL on a host computer, not switching systems. Execution files compiled on a host are loaded on the switching system, after testing on the switching testbed hardware. The testing on the testbed has difficult problems that cannot share more than one user simultaneously and can not test the relationship between two execution files. To solve the restriction, the host DBMS simulator has been developed. This is a simulator that can test execution files on the host without loading to the testbeds or switching systems, and can control simultaneously many query requests generated by multiple users on the same host. In this paper, we propose a DBMS simulator on the host system, and present in detail implementation methods of the simulator.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132147329","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
Interworking between ATM and TDM networks ATM和TDM网络的互通
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648426
Sung-Jae Lee, Jung-Sik Kim
{"title":"Interworking between ATM and TDM networks","authors":"Sung-Jae Lee, Jung-Sik Kim","doi":"10.1109/ICOIN.1998.648426","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648426","url":null,"abstract":"In this paper we present the interworking standards based on ITU-T and ATM Forum specifications and we propose an ATM node architecture for network interworking with TDM networks, focusing on hardware module and unit architecture. It is expected that the proposed interworking architecture can be utilized for various existing TDM-based applications in an ATM node.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115478704","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 flexible communication architecture to support multimedia services in high speed network 灵活的通信架构，支持高速网络中的多媒体业务
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648354
Jae-man Park, Sungchun Kim, Junho Lee, Jai-Young Lee, Sangbae Lee
{"title":"A flexible communication architecture to support multimedia services in high speed network","authors":"Jae-man Park, Sungchun Kim, Junho Lee, Jai-Young Lee, Sangbae Lee","doi":"10.1109/ICOIN.1998.648354","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648354","url":null,"abstract":"There have been research works on supporting QoS (Quality of Service) in a distributed multimedia systems. These researches can be categorized as following; system platform, real-time operating system, transport protocol, communication architecture. In distributed multimedia environment, QoS must be guaranteed in end systems, but much less progress has been made in addressing this problem. As the processing power of end systems increases, most of the bottleneck occurs in communication protocol, especially transport protocol. To meet an end-to-end QoS, overall QoS architectures must be integrated. In this paper, we propose a new QoS architecture and control mechanisms (group control, and flow control) to guarantee an end-to-end QoS for distributed multimedia services. We also verify proposed architecture by applying them to a multimedia conferencing system in LAN.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117081618","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
User management in an educational computer system: personal information management 教育计算机系统中的用户管理:个人信息管理
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648488
K. Shimozono, M. Itsuki, Y. Harasaka, Z. Furukawa
{"title":"User management in an educational computer system: personal information management","authors":"K. Shimozono, M. Itsuki, Y. Harasaka, Z. Furukawa","doi":"10.1109/ICOIN.1998.648488","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648488","url":null,"abstract":"Recently, almost all universities and colleges have introduced educational computer systems designed to process their information. These systems are used not only for lectures but also for campus life. All students should be registered in the systems, which means an enormous number of users would have to be registered. This paper characterizes these registration methods, and introduces a personal information management system for supporting management within the educational systems. A prototype Whoswho system has been developed for managing personal information. An experiment in the Educational Center for Information Processing at Kyushu University is reported. The results show that the Whoswho system is useful for retrieving personal information and for publishing personal information by users world-wide.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128301839","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
A delivery scheduling problem-solving by distributed cooperative framework 基于分布式协作框架的配送调度问题解决
Proceedings Twelfth International Conference on Information Networking (ICOIN-12) Pub Date : 1998-01-21 DOI: 10.1109/ICOIN.1998.648368
H. Tsuji, H. Koizumi, J. Sawamoto
{"title":"A delivery scheduling problem-solving by distributed cooperative framework","authors":"H. Tsuji, H. Koizumi, J. Sawamoto","doi":"10.1109/ICOIN.1998.648368","DOIUrl":"https://doi.org/10.1109/ICOIN.1998.648368","url":null,"abstract":"In this paper, we propose a practical method for solving the delivery scheduling problem and discuss its implementation. The method is based on the distributed cooperative problem solving. In the delivery scheduling method, the covered region is partitioned into multiple subregions and each subregion is assigned a subproblem solving agent. Integrating those subproblem solving agents, an integration-and-evaluation agent solves the total problem. By employing the distributed cooperative problem solving framework for the delivery scheduling problem, we achieved an easy incorporation of various evaluation parameters in the process of scheduling, efficient use and management of scheduling knowledge of various levels, and reduction of computer processing by division of the problem into subproblems.","PeriodicalId":239245,"journal":{"name":"Proceedings Twelfth International Conference on Information Networking (ICOIN-12)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1998-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127223690","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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