A novel cache scheme based on content popularity and user locality for future internet

Fan Hsun Tseng, Wei Che Chien, Sheng Jie Wang, Chin Feng Lai, Han Chieh Chao

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Information-Centric Network (ICN) is being regarded as a promising technology in future Internet. Content Centric Network (CCN) has been proposed to facilitate users acquire multimedia contents. It not only replaces traditional IP-based connections with content delivery but also realizes the features of named data and content store. However, existing cache scheme in CCN does not elaborate on content attributes. The unnecessary content seriously occupies the content store of routers and wastes storage resources. In this paper, we aim to tackle the cache problem of popular and normal contents in CCN. A cache scheme as well as the cache scheme based on content popularity and user locality (CSCPUL) is proposed to solve the cache problem. Results showed that the CSCPUL is superior to traditional cache scheme in CCN in terms of cache cost and cache hit rate.

Original languageEnglish
Title of host publication2018 27th Wireless and Optical Communication Conference, WOCC 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-5
Number of pages5
ISBN (Electronic)9781538649596
DOIs
Publication statusPublished - 2018 Jun 4
Event27th Wireless and Optical Communication Conference, WOCC 2018 - Hualien, Taiwan
Duration: 2018 Apr 302018 May 1

Publication series

Name2018 27th Wireless and Optical Communication Conference, WOCC 2018

Other

Other27th Wireless and Optical Communication Conference, WOCC 2018
CountryTaiwan
CityHualien
Period18-04-3018-05-01

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Tseng, F. H., Chien, W. C., Wang, S. J., Lai, C. F., & Chao, H. C. (2018). A novel cache scheme based on content popularity and user locality for future internet. In 2018 27th Wireless and Optical Communication Conference, WOCC 2018 (pp. 1-5). (2018 27th Wireless and Optical Communication Conference, WOCC 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WOCC.2018.8372699