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Cooperative Caching and Delivery Algorithm Based on Content Access Patterns at Network Edge

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成果类型:
期刊论文、会议论文
作者:
Yang, Lintao;Chen, Yanqiu;Li, Luqi;Jiang, Hao*
通讯作者:
Jiang, Hao
作者机构:
[Yang, Lintao] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Hubei, Peoples R China.
[Chen, Yanqiu; Li, Luqi; Jiang, Hao] Wuhan Univ, Sch Elect Informat, Wuhan 430072, Hubei, Peoples R China.
通讯机构:
[Jiang, Hao] W
Wuhan Univ, Sch Elect Informat, Wuhan 430072, Hubei, Peoples R China.
语种:
英文
关键词:
Cooperative caching;Mobile Internet;Multi-aspect data and analysis;Network edge;Tensor decomposition
期刊:
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
ISSN:
1867-8211
年:
2019
卷:
278
页码:
99-123
会议名称:
2nd European-Alliance-for-Innovation (EAI) International Conference on 5G for Future Wireless Networks (5GWN)
会议论文集名称:
Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering
会议时间:
FEB 23-24, 2019
会议地点:
Changsha, PEOPLES R CHINA
会议主办单位:
[Yang, Lintao] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Hubei, Peoples R China.^[Chen, Yanqiu;Li, Luqi;Jiang, Hao] Wuhan Univ, Sch Elect Informat, Wuhan 430072, Hubei, Peoples R China.
会议赞助商:
European Alliance for Innovat
主编:
Leung, VCM Zhang, H Hu, X Liu, Q Liu, Z
出版地:
GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND
出版者:
SPRINGER INTERNATIONAL PUBLISHING AG
ISBN:
978-3-030-17513-9; 978-3-030-17512-2
基金类别:
National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [61371126]; self-determined research funds of CCNU from the colleges basic research and operation of MOE [CCNU17QN0011]; specific funding for education science research by self-determined research funds of CCNU from the colleges basic research and operation of MOE [ccnu16JYKX019]
机构署名:
本校为第一机构
院系归属:
物理科学与技术学院
摘要:
Mobile network performance and user Quality of Experience (QoE) will be negatively affected by the explosion of mobile data traffic. Recent research has focused on local caching at the wireless edge, as motivated by the 80/20 rule regarding content popularity. By caching popular contents at base stations (BSs), backhaul congestion and content access latency can be dramatically reduced. To address the limited storage size of BSs, an algorithm optimizing cooperative caching has been highlighted. Contents requested by mobile users that cannot be obtained locally could be transferred by cooperativ...

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