@ARTICLE{7865920, author={Terrovitis, Manolis and Poulis, Giorgos and Mamoulis, Nikos and Skiadopoulos, Spiros}, journal={IEEE Transactions on Knowledge and Data Engineering}, title={Local Suppression and Splitting Techniques for Privacy Preserving Publication of Trajectories}, year={2017}, volume={29}, number={7}, pages={1466-1479}, doi={10.1109/TKDE.2017.2675420}}