/OSDC-CLDP

Primary LanguageJupyter Notebook

OSDC-CLDP

This is the experimental code of paper "Yuanyuan He, Fayao Wang, Xianjun Deng, Jianbing Ni, Jun Feng, Shenghao Liu. Ordinal Data Stream Collection With Condensed Local Differential Privacy. The 2022 IEEE International Conference on High Performance Computing and Communications"

Instruction

Download data

COVID-19: https://datahub.io/core/covid-19 T-Drive: https://www.microsoft.com/en-us/research/publication/t-drive-trajectory-data-sample/

Data preprocess

Follow the notebook covid19/prep.ipynb and t-drive/prep.ipynb

epsilon-LDP to alpha-CLDP

epsilon_to_aplha.ipynb

Experiment

covid19/exp.ipynb t-drive/exp.ipynb t-drive/exp2.ipynb