| Presentation | 2013-05-17 System Identification of Network Service Processing Time with Genetic Programming Ryuichi HAYASHIDA, Kohei WATABE, Hiroyuki OHSAKI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we investigate experimentally how accurately the dynamics of processing time of network service is modeled with Genetic Programming (GP), one of black box modeling approaches. Generally, network services are provided on a system that consists of several elements like computers (servers and clients), storages, routers, and links. As computers and network virtualization technology become widespread, it gets more difficult to build a model of the entire system by modeling individual elements of the system and combining them (white box modeling). On the other hand, huge amount of network/server logs are collected at the edge of the network or server because of increasing processing speed of hardware and software, and decreasing the cost of storage. In this paper, we investigate how accurately characteristics of the network service is modeled using huge amount of log information collected at the edge of network and server. By analyzing the fitness of the model when traffic rate, the measurement period of logs and parameters of GP are changed, we clarify feasibility of network services processing time modeling with GP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Genetic Programming / Black Box Modeling / System Identification / Network Service |
| Paper # | IN2013-21 |
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| Conference Information | |
| Committee | IN |
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| Conference Date | 2013/5/9(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Networks (IN) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | System Identification of Network Service Processing Time with Genetic Programming |
| Sub Title (in English) | |
| Keyword(1) | Genetic Programming |
| Keyword(2) | Black Box Modeling |
| Keyword(3) | System Identification |
| Keyword(4) | Network Service |
| 1st Author's Name | Ryuichi HAYASHIDA |
| 1st Author's Affiliation | Graduate School of Information Science and Technology, Osaka University() |
| 2nd Author's Name | Kohei WATABE |
| 2nd Author's Affiliation | Graduate School of Information Science and Technology, Osaka University |
| 3rd Author's Name | Hiroyuki OHSAKI |
| 3rd Author's Affiliation | Department of Informatics School of Science and Technology, Kwansei Gakuin University |
| Date | 2013-05-17 |
| Paper # | IN2013-21 |
| Volume (vol) | vol.113 |
| Number (no) | 36 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |