PBRS: A Content Popularity and Betweenness Based Cache Replacement Scheme in ICN-IoT,ERICDATA高等教育知識庫
高等教育出版
熱門: 謝傳崇  羅文君  葉俊廷  紀金山  SDGs  簡淑芸  
高等教育出版
首頁 臺灣期刊   學校系所   學協會   民間出版   大陸/海外期刊   政府機關   學校系所   學協會   民間出版   DOI註冊服務
篇名
PBRS: A Content Popularity and Betweenness Based Cache Replacement Scheme in ICN-IoT
並列篇名
PBRS: A Content Popularity and Betweenness Based Cache Replacement Scheme in ICN-IoT
作者 Ying LiuTing ZhiHuachun ZhouHaidong Xi
英文摘要
Since the Information-Centric Networking (ICN) cache can effectively reduce the requests from customers to producers and improve the efficiency of content acquisition, researchers have attempted to improve the network performance of the Internet of Things (IoT) by using the concept of ICN. In the context of ICN-IoT, an appropriate cache placement mechanism can effectively help reduce data retrieval delays, and an appropriate cache replacement mechanism is also important to maintain the cache performance. ICN generally uses the least recently used (LRU) and the least frequently used (LFU) cache replacement strategies, which may cause large storage redundancy. To improve the cache hit ratio of the network under the context of the ICN-IoT, in this paper, we propose a novel intra-network cache replacement method that integrates evaluating the popularity of the cache contents and the betweenness of the nodes. This mechanism promotes the performance of the cache replacement by weighing the importance of each node and the cache content popularity within the domain. The simulation results show that the proposed cache replacement method can achieve a higher cache hit rate than traditional cache replacement strategies.
起訖頁 1495-1508
關鍵詞 Information centric networkingInternet of ThingsCache replacementContent popularityBetweenness
刊名 網際網路技術學刊  
期數 202112 (22:7期)
出版單位 台灣學術網路管理委員會
DOI 10.53106/160792642021122207004  複製DOI
QR Code
該期刊
上一篇
An Economic Vision of Caching Issues in Content Delivery Network: Opportunities and Challenges
該期刊
下一篇
An Improved Trust based Energy Efficient Routing Protocol for Wireless Sensor Networks

高等教育知識庫  閱讀計畫  教育研究月刊  新書優惠  

教師服務
合作出版
期刊徵稿
聯絡高教
高教FB
讀者服務
圖書目錄
教育期刊
訂購服務
活動訊息
數位服務
高等教育知識庫
國際資料庫收錄
投審稿系統
DOI註冊
線上購買
高點網路書店 
元照網路書店
博客來網路書店
教育資源
教育網站
國際教育網站
關於高教
高教簡介
出版授權
合作單位
知識達 知識達 知識達 知識達 知識達 知識達
版權所有‧轉載必究 Copyright2011 高等教育文化事業有限公司  All Rights Reserved
服務信箱:edubook@edubook.com.tw 台北市館前路 26 號 6 樓 Tel:+886-2-23885899 Fax:+886-2-23892500