| Presentation | 2001/5/18 Determination of Cost-effective Preventive Maintenance Schedule for a Telecommunication Software System T. Dohi, N. Kaio, S. Osaki, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we consider a telecommunication software system and develop a stochastic model to determine the optimal software rejuvenation schedule based on the cost effectiveness. After descriving the stochastic behavior of the system by a semi-Markov process, we derive the optimal software rejuvenation schedule which maximizes the cost effectiveness. Further, a statistical algorithm to estimate the optimal rejuvenation schedule is proposed for the situation where the failure time data are given. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | software rejuvenation / preventive maintenance / semi-Markov process / total time on test statistics / cost effectiveness |
| Paper # | R2001-6 |
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| Conference Information | |
| Committee | R |
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| Conference Date | 2001/5/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Reliability(R) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Determination of Cost-effective Preventive Maintenance Schedule for a Telecommunication Software System |
| Sub Title (in English) | |
| Keyword(1) | software rejuvenation |
| Keyword(2) | preventive maintenance |
| Keyword(3) | semi-Markov process |
| Keyword(4) | total time on test statistics |
| Keyword(5) | cost effectiveness |
| 1st Author's Name | T. Dohi |
| 1st Author's Affiliation | Graduate School of Engineering, Hiroshima University() |
| 2nd Author's Name | N. Kaio |
| 2nd Author's Affiliation | Faculty of Economic Sciences, Hiroshima Shudo University |
| 3rd Author's Name | S. Osaki |
| 3rd Author's Affiliation | Facutty of Mathematical and Information Sciences, Nanzan University |
| Date | 2001/5/18 |
| Paper # | R2001-6 |
| Volume (vol) | vol.101 |
| Number (no) | 88 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |