Paper Abstract and Keywords |
Presentation |
2023-10-05 13:00
[Invited Lecture]
Analysis of Elapsed Time Length in Reduced Burst Score Aggregation for Suppressing Delayed-hit Caching Effects Feri Fahrianto (UIN Jakarta), Noriaki Kamiyama (Ritsumeikan Univ.) NS2023-89 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Caching is empirically proven to enhance network connectivity, particularly for popular content. The cache replacement algorithm is crucial in hit ratio performance within caching systems. Delayed-hit caching, introduced by some authors, significantly degrades caching performance. To address this, we propose the BSA (Burst Score Aggregation) cache replacement algorithm, which effectively mitigates hit ratio decline due to delayed-hit caching, as empirically validated. Then, we enhance our algorithm to R-BSA (Reduced BSA), which manages to reduce the processing load. This paper focuses on investigating the intervals at which the BSA (Burst Score Aggregation) database level is reset. The research findings a pivotal role played by the reset interval in influencing the behavior of the R-BSA algorithm concerning variations in content skewness parameters. Specifically, when the BSA database level is reset at shorter intervals, the R-BSA algorithm tends to display greater sensitivity to lower content skewness parameters. Conversely, opting for a longer reset interval for the BSA database level results in an increased sensitivity to higher content skewness parameters. Consequently, the choice of reset interval for the BSA database level substantially impacts the algorithm's adaptability to shifts in the popularity of requested content trends. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Online-caching system / LRU / R-BSA / / / Delayed-hit caching / BSA / |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 198, NS2023-89, pp. 99-104, Oct. 2023. |
Paper # |
NS2023-89 |
Date of Issue |
2023-09-27 (NS) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NS2023-89 |
Conference Information |
Committee |
NS |
Conference Date |
2023-10-04 - 2023-10-06 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaidou University + Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network architecture (5G, Local 5G, Beyond5G, Mobile networks, Ad-hoc and sensor networks, Overlay and P2P networks, Programmable networks, SDN/NFV, IoT, Network slicing), Next generation packet transport (High speed Ethernet, IP over WDM, Multi-service package technology, MPLS), Grid, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2023-10-NS |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of Elapsed Time Length in Reduced Burst Score Aggregation for Suppressing Delayed-hit Caching Effects |
Sub Title (in English) |
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Keyword(1) |
Online-caching system |
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LRU |
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R-BSA |
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Keyword(6) |
Delayed-hit caching |
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BSA |
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1st Author's Name |
Feri Fahrianto |
1st Author's Affiliation |
Syarif Hidayatullah State Islamic University Jakarta (UIN Jakarta) |
2nd Author's Name |
Noriaki Kamiyama |
2nd Author's Affiliation |
Ritsumeikan University (Ritsumeikan Univ.) |
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Speaker |
Author-1 |
Date Time |
2023-10-05 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
NS |
Paper # |
NS2023-89 |
Volume (vol) |
vol.123 |
Number (no) |
no.198 |
Page |
pp.99-104 |
#Pages |
6 |
Date of Issue |
2023-09-27 (NS) |
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