The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Caching data yang kerap diakses telah ditunjukkan sebagai teknik yang berguna untuk mengurangkan kesesakan pada jalur lebar saluran wayarles yang sempit. Walau bagaimanapun, strategi pelanggan/pelayan tradisional untuk menyokong konsistensi cache transaksi, yang memerlukan komunikasi yang meluas antara pelanggan dan pelayan, tidak sesuai dalam pangkalan data mudah alih wayarles. Kertas kerja ini mencadangkan dua, mudah tetapi berkesan, protokol ketekalan cache transaksi untuk transaksi baca sahaja mudah alih dengan menggunakan penyelesaian berasaskan penyiaran untuk masalah cache yang tidak sah. Kebaharuan pendekatan kami ialah semakan konsisten pada data yang diakses dan protokol komitmen dilaksanakan dengan cara yang benar-benar diedarkan sebagai bahagian penting dalam proses pembatalan cache. Kebolehgunaan teknik yang dicadangkan juga diteliti oleh kajian analitikal.
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Salinan
SangKeun LEE, "Caching and Concurrency Control in a Wireless Mobile Computing Environment" in IEICE TRANSACTIONS on Information,
vol. E85-D, no. 8, pp. 1284-1296, August 2002, doi: .
Abstract: Caching of frequently accessed data has been shown to be a useful technique for reducing congestion on the narrow bandwidth of wireless channels. However, traditional client/server strategies for supporting transactional cache consistency, which require extensive communications between a client and a server, are not appropriate in a wireless mobile database. This paper proposes two, simple but effective, transactional cache consistency protocols for mobile read-only transactions by utilizing the broadcast-based solutions for the problem of invalidating caches. The novelty of our approach is that the consistency check on accessed data and the commitment protocol are implemented in a truly distributed fashion as an integral part of cache invalidation process. The applicability of proposed techniques is also examined by an analytical study.
URL: https://global.ieice.org/en_transactions/information/10.1587/e85-d_8_1284/_p
Salinan
@ARTICLE{e85-d_8_1284,
author={SangKeun LEE, },
journal={IEICE TRANSACTIONS on Information},
title={Caching and Concurrency Control in a Wireless Mobile Computing Environment},
year={2002},
volume={E85-D},
number={8},
pages={1284-1296},
abstract={Caching of frequently accessed data has been shown to be a useful technique for reducing congestion on the narrow bandwidth of wireless channels. However, traditional client/server strategies for supporting transactional cache consistency, which require extensive communications between a client and a server, are not appropriate in a wireless mobile database. This paper proposes two, simple but effective, transactional cache consistency protocols for mobile read-only transactions by utilizing the broadcast-based solutions for the problem of invalidating caches. The novelty of our approach is that the consistency check on accessed data and the commitment protocol are implemented in a truly distributed fashion as an integral part of cache invalidation process. The applicability of proposed techniques is also examined by an analytical study.},
keywords={},
doi={},
ISSN={},
month={August},}
Salinan
TY - JOUR
TI - Caching and Concurrency Control in a Wireless Mobile Computing Environment
T2 - IEICE TRANSACTIONS on Information
SP - 1284
EP - 1296
AU - SangKeun LEE
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E85-D
IS - 8
JA - IEICE TRANSACTIONS on Information
Y1 - August 2002
AB - Caching of frequently accessed data has been shown to be a useful technique for reducing congestion on the narrow bandwidth of wireless channels. However, traditional client/server strategies for supporting transactional cache consistency, which require extensive communications between a client and a server, are not appropriate in a wireless mobile database. This paper proposes two, simple but effective, transactional cache consistency protocols for mobile read-only transactions by utilizing the broadcast-based solutions for the problem of invalidating caches. The novelty of our approach is that the consistency check on accessed data and the commitment protocol are implemented in a truly distributed fashion as an integral part of cache invalidation process. The applicability of proposed techniques is also examined by an analytical study.
ER -