By Topic

APPCCM: Adaptive per-user per-object cache consistency management for mobile client-server applications in wireless mesh networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Yinan Li ; Dept. of Comput. Sci., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA ; Ing-Ray Chen

In this paper, we propose and analyze APPCCM: an adaptive per-user per-object cache consistency management scheme for mobile Internet client-server applications in wireless mesh networks (WMNs). The objective of the proposed scheme is two-fold: to speedup data access and to mitigate the performance bottleneck at WMN gateways. In our proposed adaptive scheme, a data object can be cached at the mesh client (MC) directly or at a mesh router (MR) dynamically selected by APPCCM, such that the overall network cost incurred for the WMN to process the MC's mobility and data access/update events is minimized. APPCCM is adaptive, per-user and per-object as the decision of where to cache a data object accessed by an MC depends on the MC's mobility and object access/update characteristics, and the WMN conditions. We demonstrate via model-based analysis that APPCCM outperforms non-adaptive schemes that always cache a data object at the MC, or at the MC's current serving MR for cache consistency management in WMNs.

Published in:

Local Computer Networks (LCN), 2010 IEEE 35th Conference on

Date of Conference:

10-14 Oct. 2010