Conference
Optimizing File Retrieval in Delay-Tolerant Content Distribution Community
Abstract
In WiFi-based content distribution community infrastructure (CDCI), file servers are deployed in diverse locations around cities, caching popular files interesting to a community. They serve file download requests from mobile users in proximity via WiFi. In this paper, we study the optimal caching strategy for file servers in CDCI so that file retrieval probability within deadline is maximized, subject to storage constraint of each file server. …
Authors
Huang Y; Gao Y; Nahrstedt K; He W
Pagination
pp. 308-316
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
June 1, 2009
DOI
10.1109/icdcs.2009.63
Name of conference
2009 29th IEEE International Conference on Distributed Computing Systems