講演抄録/キーワード |
講演名 |
2023-03-10 13:00
Optimal Block Replacement Policies under Replacement First and Last Disciplines ○Jing Wu(Hiroshima Univ.)・Junjun Zheng(Osaka Univ.)・Hiroyuki Okamura・Tadashi Dohi(Hiroshima Univ.) R2022-48 |
抄録 |
(和) |
This paper considers opportunity-based block replacement problems, where the inter-arrival times of replacement opportunities arrive randomly. Specifically, we first propose the block replacement models under the
replacement first and last disciplines in the sense of Zhao and Nakagawa (2012). Then, we derive the optimal opportunity-based block replacement policies under the replacement first and last disciples. Finally, numerical examples are presented to compare these replacement policies. |
(英) |
This paper considers opportunity-based block replacement problems, where the inter-arrival times of replacement opportunities arrive randomly. Specifically, we first propose the block replacement models under the
replacement first and last disciplines in the sense of Zhao and Nakagawa (2012). Then, we derive the optimal opportunity-based block replacement policies under the replacement first and last disciples. Finally, numerical examples are presented to compare these replacement policies. |
キーワード |
(和) |
Opportunity-based block replacement / Replacement first/last disciplines / Long-run average cost / / / / / |
(英) |
Opportunity-based block replacement / Replacement first/last disciplines / Long-run average cost / / / / / |
文献情報 |
信学技報, vol. 122, no. 420, R2022-48, pp. 1-6, 2023年3月. |
資料番号 |
R2022-48 |
発行日 |
2023-03-03 (R) |
ISSN |
Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
R2022-48 |