WaveCluster with Differential Privacy
Ling Chen, Ting Yu, Rada Y. Chirkova · 2015
WaveCluster is an important family of grid-based clustering algorithms that are capable of finding clusters of arbitrary shapes. In this paper, we investigate techniques to perform WaveCluster while ensuring differential privacy.Our goal is to develop a general technique for achieving differential privacy on WaveCluster that accommodates different wavelet transforms.