Data replication is effective for improving data availability in ad hoc networks. In an environment where data updates occur, replicas of a data item may be inconsistent. To solve this problem, quorum based consistency management is a promising approach. To reduce communication overhead, it is better to make the number of mobile hosts in each quorum small. In this paper, we propose a consistency management method that constructs quorums with fewer mobile hosts.
Citation:
Yohei Sawai, Masako Shinohara, Akimitsu Kanzaki, Takahiro Hara, Shojiro Nishio, "Consistency Management among Replicas Using a Quorum System in Ad Hoc Networks," mdm, pp.128, 7th International Conference on Mobile Data Management (MDM'06), 2006