| Presentation | 2006-03-02 NetHost: Aggregation of Traffic Summary Per-Host Tatsuya MORI, Keisuke ISHIBASHI, Noriaki KAMIYAMA, Ryoichi KAWAHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Knowing the statistics of hosts in a managed network is crucial for network operators. Among such statistics, the incremental values such as number of packets or bytes sent by a host are easy to be counted. On the other hand, counting the cardinality, such as the number of distinct destination hosts for a source host, is not an easy task. This paper develops a novel method- NetHost, which monitors and aggregates the per-host statistics, including the cardinalities. Our approach is to use probabilistic counting algorithm for counting cardinalities, and to aggregate multiple traffic summaries for a host. We implement NetHost and validate its performance using the measured traffic data. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | measurement / host / cardinality / linear counting / Loglog counting / join |
| Paper # | NS2005-159 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2006/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | NetHost: Aggregation of Traffic Summary Per-Host |
| Sub Title (in English) | |
| Keyword(1) | measurement |
| Keyword(2) | host |
| Keyword(3) | cardinality |
| Keyword(4) | linear counting |
| Keyword(5) | Loglog counting |
| Keyword(6) | join |
| 1st Author's Name | Tatsuya MORI |
| 1st Author's Affiliation | NTT Service Integration Laboratories() |
| 2nd Author's Name | Keisuke ISHIBASHI |
| 2nd Author's Affiliation | NTT Information Sharing Platform Laboratories |
| 3rd Author's Name | Noriaki KAMIYAMA |
| 3rd Author's Affiliation | NTT Service Integration Laboratories |
| 4th Author's Name | Ryoichi KAWAHARA |
| 4th Author's Affiliation | NTT Service Integration Laboratories |
| Date | 2006-03-02 |
| Paper # | NS2005-159 |
| Volume (vol) | vol.105 |
| Number (no) | 627 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |