Frequency-based Randomization for Guaranteeing Differential Privacy in Spatial Trajectories.
Fengmei JinWen HuaBoyu RuanXiaofang ZhouPublished in: ICDE (2022)
Keyphrases
- privacy concerns
- privacy preserving
- differential privacy
- differentially private
- privacy guarantees
- data privacy
- private data
- privacy preserving data mining
- privacy preservation
- personal information
- privacy preserving data mining algorithms
- private information
- tabular data
- anonymized data
- information retrieval systems
- co occurrence
- data mining
- data sets