@inproceedings{LLSL2020,
    author     = {M. Lopuha\uml{a}-Zwakenberg and Z. Li and B. \v{S}kori\'{c} and N. Li},
    title      = {{Improving frequency estimation under Local Differential Privacy}},
    booktitle  = {Workshop on Privacy in the Electronic Society (WPES) 2020},
    year       = {2020},
    pages      = {123--135},
    publisher  = {ACM},
    doi = {https://doi.org/10.1145/3411497.3420215}
}