WEKO3
アイテム
On Retrieval Order of Statistics Information from OpenFlow Switches to Locate Lossy Links by Network Tomographic Refinement
http://hdl.handle.net/10228/00007847
http://hdl.handle.net/10228/0000784778b83597-be66-44e9-9f27-9bce04b827e6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
RECN_2019-12.pdf (678.3 kB)
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| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||||||
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| 公開日 | 2020-08-18 | |||||||||||||||||||||
| 資源タイプ | ||||||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||||||
| タイトル | ||||||||||||||||||||||
| タイトル | On Retrieval Order of Statistics Information from OpenFlow Switches to Locate Lossy Links by Network Tomographic Refinement | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
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| 言語 | eng | |||||||||||||||||||||
| 著者 |
Nakamura, Takumi
× Nakamura, Takumi× 柴田, 将拡
WEKO
25091
× 鶴, 正人
WEKO
5853
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| 内容記述タイプ | Abstract | |||||||||||||||||||||
| 内容記述 | To maintain service quality and availability in managed networks, detecting and locating high loss-rate links (i.e., lossy links that are likely congested or physically unstable) in a fast and light-weight manner is required. In our previous study, we proposed a framework of network-assisted location of lossy links on OpenFlow networks. In the framework, a measurement host launches a series of multicast probe packets traversing all full-duplex links; and then the controller retrieves statistics on the arrival of those probe packets at different input ports on different switches and compares them to locate high loss-rate links. The number of accesses to switches required to locate all lossy links strongly depends on the retrieval order in collecting the statistics and should be small as much as possible. Therefore, in this paper, to minimize the necessary number of accesses, we develop a new location scheme with an appropriate retrieval order using a Bayesian-based network tomography to refine candidates for lossy links. The results of numerical simulation on a real-world topology demonstrate the effectiveness of the new location scheme. | |||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||
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| 内容記述タイプ | Other | |||||||||||||||||||||
| 内容記述 | 11th International Conference on Intelligent Networking and Collaborative Systems(INCoS 2019), September 5-7, 2019, Oita, Japan | |||||||||||||||||||||
| 書誌情報 |
Advances in Intelligent Systems and Computing 巻 1035, p. 342-351, 発行日 2019-08-15 |
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| 出版者 | Springer | |||||||||||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||||||
| 関連識別子 | https://doi.org/10.1007/978-3-030-29035-1_33 | |||||||||||||||||||||
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| 識別子タイプ | ISBN | |||||||||||||||||||||
| 関連識別子 | 978-3-030-29034-4 | |||||||||||||||||||||
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| 識別子タイプ | ISBN | |||||||||||||||||||||
| 関連識別子 | 978-3-030-29035-1 | |||||||||||||||||||||
| 日本十進分類法 | ||||||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||||||
| 主題 | 547 | |||||||||||||||||||||
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| 収録物識別子タイプ | PISSN | |||||||||||||||||||||
| 収録物識別子 | 2194-5357 | |||||||||||||||||||||
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| 収録物識別子タイプ | EISSN | |||||||||||||||||||||
| 収録物識別子 | 2194-5365 | |||||||||||||||||||||
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| 権利情報 | Copyright (c) Springer Nature Switzerland AG 2020. The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-030-29035-1_33 | |||||||||||||||||||||
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| 出版タイプ | AM | |||||||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||||||||||
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| 値 | yes | |||||||||||||||||||||
| 連携ID | ||||||||||||||||||||||
| 値 | 7997 | |||||||||||||||||||||
