9 citations · 27 across the 10 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
cs.CR2020★ 1 cited
Utility-efficient Differentially Private K-means Clustering based on Cluster Merging
Tianjiao Ni, Minghao Qiao, Zhili Chen +2
Differential privacy is widely used in data analysis. State-of-the-art -means clustering algorithms with differential privacy typically add an equal amount of noise to centroids…
cs.CR2020
A Differentially Private Framework for Spatial Crowdsourcing with Historical Data Learning
Shun Zhang, Benfei Duan, Zhili Chen +2
Spatial crowdsourcing (SC) is an increasing popular category of crowdsourcing in the era of mobile Internet and sharing economy. It requires workers to arrive at a particular locat…
cs.CR2020★ 4 cited
Differentially Private Combinatorial Cloud Auction
Tianjiao Ni, Zhili Chen, Lin Chen +3
Cloud service providers typically provide different types of virtual machines (VMs) to cloud users with various requirements. Thanks to its effectiveness and fairness, auction has…