Node-Dependence-Based Dynamic Incentive Algorithm in Opportunistic Networks

<table>(a) The profit of “smart” selfish node with time increasing. (b) The profit of “stupid” selfish node with time increasing. (c) The profit of “ordinary” selfish node with time increasing.</table>

Mathematical Problems in Engineering

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Figure 2

Figure 2: Node-Dependence-Based Dynamic Incentive Algorithm in Opportunistic Networks 