Efficient proactive caching for supporting seamless mobility

Vasilios A. Siris*, Xenofon Vasilakos, George C. Polyzos

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

32 Citations (Scopus)

Abstract

We present a distributed proactive caching approach that exploits user mobility information to decide where to proactively cache data to support seamless mobility, while efficiently utilizing cache storage using a congestion pricing scheme. The proposed approach is applicable to the case where objects have different sizes and to a two-level cache hierarchy, for both of which the proactive caching problem is hard. Our evaluation results show how various system parameters influence the delay gains of the proposed approach, which achieves robust and good performance relative to an oracle and an optimal scheme for a flat cache structure.

Original languageEnglish
Title of host publicationProceeding of IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks 2014, WoWMoM 2014
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
ISBN (Electronic)9781479947867
DOIs
Publication statusPublished - 8 Oct 2014
Event15th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WoWMoM 2014 - Sydney, Australia
Duration: 19 Jun 2014 → …

Publication series

NameProceeding of IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks 2014, WoWMoM 2014

Conference

Conference15th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, WoWMoM 2014
CountryAustralia
CitySydney
Period19/06/14 → …

Fingerprint Dive into the research topics of 'Efficient proactive caching for supporting seamless mobility'. Together they form a unique fingerprint.

Cite this