HTF: Homogeneous Tree Framework for Differentially-Private Release of Large Geospatial Datasets with Self-Tuning Structure Height [0.03%]
HTF: 同质树框架用于具有自调节结构高度的大规模地理空间数据的差分隐私发布
Sina Shaham,Gabriel Ghinita,Ritesh Ahuja et al.
Sina Shaham et al.
Mobile apps that use location data are pervasive, spanning domains such as transportation, urban planning and healthcare. Important use cases for location data rely on statistical queries, e.g., identifying hotspots where users work and tra...
Dejun Teng,Yanhui Liang,Hoang Vo et al.
Dejun Teng et al.
3D spatial data has been generated at an extreme scale from many emerging applications, such as high definition maps for autonomous driving and 3D Human BioMolecular Atlas. In particular, 3D digital pathology provides a revolutionary approa...