@article{betterlocallyprivatesparseestimation, title = {Better Locally Private Sparse Estimation Given Multiple Samples Per User}, author = {Yuheng Ma and Ke Jia and Hanfang Yang}, year = {2024}, eprint = {2408.04313}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2408.04313v1}, }