@inproceedings {203872, author = {Tianhao Wang and Jeremiah Blocki and Ninghui Li and Somesh Jha}, title = {Locally Differentially Private Protocols for Frequency Estimation}, booktitle = {26th USENIX Security Symposium (USENIX Security 17)}, year = {2017}, isbn = {978-1-931971-40-9}, address = {Vancouver, BC}, pages = {729--745}, url = {https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-tianhao}, publisher = {USENIX Association}, month = aug }