%0 Journal Article %A Xu, Yuanyuan %A Li, Shan %A Zhang, Yixuan %D 2019 %J Computers, Materials \& Continua %@ 1546-2226 %V 61 %N 1 %P 129--139 %T Privacy-Aware Service Subscription in People-Centric Sensing: A Combinatorial Auction Approach %M doi:10.32604/cmc.2019.05691 %U http://www.techscience.com/cmc/v61n1/23103