EcoR : An Economic Incentive model for facilitating storage of materialized query results in Mobile-P2P environments

In mobile ad-hoc peer-to-peer (M-P2P) networks, challenges to efficient data management arise from rampant free-riding, resource constraints (e.g., energy, bandwidth, memory space) of mobile devices, and frequent network partitioning. We propose EcoR, an economic incentive model for facilitating storage of materialized query results in M-P2P environments. EcoR combats free-riding, optimizes energy and bandwidth consumption of the mobile peers, thereby facilitating network connectivity.