Presentation | 2011-01-17 Proposal and Preliminary Evaluation of System Diagnosis Technique for Large-scale Computer Network by Using Bayesian Network Shingo HARASHIMA, Hitoshi YABUSAKI, Wataru SAKAMOTO, Hiroaki NISHI, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For the past network which had comparatively low speed links and simple structure, we could identify the cause of system failure by checking every network device and link. However, it is difficult to find the failure in complicated network, since checking every device and link takes a lot of cost. Therefore, the detection method of the failure from less information is required. This report proposes the system diagnosis technique that estimates congestion probability from the information of bursty traffic by using Bayesian Network. In addition, simulation results in large-scale computer network are shown. The technique predicted all link congestion under the same condition as the learning data. However, it didn't predict link congestion under the different condition from the learning data. In case of a unpredicted condition, the prediction of congestion can be achieved by using the independence of the occurrence probability of burst. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Network Management System / Bayesian Network |
Paper # | VLD2010-86,CPSY2010-41,RECONF2010-55 |
Date of Issue |
Conference Information | |
Committee | RECONF |
---|---|
Conference Date | 2011/1/10(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Reconfigurable Systems (RECONF) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Proposal and Preliminary Evaluation of System Diagnosis Technique for Large-scale Computer Network by Using Bayesian Network |
Sub Title (in English) | |
Keyword(1) | Network Management System |
Keyword(2) | Bayesian Network |
1st Author's Name | Shingo HARASHIMA |
1st Author's Affiliation | Graduate School of Science and Technology, Keio University() |
2nd Author's Name | Hitoshi YABUSAKI |
2nd Author's Affiliation | Central Research Laboratory, Hitachi, Ltd. |
3rd Author's Name | Wataru SAKAMOTO |
3rd Author's Affiliation | Graduate School of Engineering Science, Osaka University |
4th Author's Name | Hiroaki NISHI |
4th Author's Affiliation | Graduate School of Science and Technology, Keio University |
Date | 2011-01-17 |
Paper # | VLD2010-86,CPSY2010-41,RECONF2010-55 |
Volume (vol) | vol.110 |
Number (no) | 362 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |