Promoting Cooperation by the Social Incentive Mechanism in Mobile Crowdsensing

An incentive mechanism is important for mobile crowdsensing to recruit sufficient participants to complete large-scale sensing tasks with high quality. Previous incentive mechanisms have focused on quantifying participants' contribution to the quality of sensing and provide incentives directly to them. In this article, we introduce a novel approach, called the social incentive mechanism, which, surprisingly, incentivizes the social friends of...