Category: Lppm
GeoIndistinguishability
Generate locations satisfying geo-indistinguishability properties. The method used here is the one presented by the authors of the paper and consists in adding noise following a double-exponential distribution.
Input name |
Type |
Description |
epsilon |
a 64-bit float; optional; default: 0.001 |
Privacy budget |
data |
a file; required |
Input dataset |
Output name |
Type |
Description |
data |
a file |
Transformed dataset |
Promesse
Input name |
Type |
Description |
alpha |
a distance; required |
Distance to enforce between two consecutive points |
data |
a file; required |
Input dataset |
Output name |
Type |
Description |
data |
a file |
Transformed dataset |
Wait4Me
Wrapper around the implementation of the Wait4Me algorithm provided by their authors.
Input name |
Type |
Description |
data |
a file; required |
Input dataset |
k |
a 32-bit integer; required |
Anonymity level |
delta |
a distance; required |
Uncertainty |
radiusMax |
a distance; optional |
Initial maximum radius used in clustering |
trashMax |
a 64-bit float; optional; default: 0.1 |
Global maximum trash size, in percentage of the dataset size |
chunk |
a boolean; optional; default: false |
Whether to chunk the input dataset |
Output name |
Type |
Description |
data |
a file |
Output dataset |
trashSize |
a 32-bit integer |
Trash_size |
trashedPoints |
a 64-bit integer |
Number of trashed points |
discernibility |
a 64-bit integer |
Discernibility metric |
totalXyTranslations |
a distance |
Total XY translations |
totalTimeTranslations |
a duration |
Total time translations |
xyTranslationsCount |
a 32-bit integer |
XY translation count |
timeTranslationsCount |
a 32-bit integer |
Time translation count |
createdPoints |
a 32-bit integer |
Number of created points |
deletedPoints |
a 32-bit integer |
Number of deleted points |
meanSpatialTraceTranslation |
a distance |
Mean spatial translation (per trace) |
meanTemporalTraceTranslation |
a duration |
Mean temporal translation (per trace) |
meanSpatialPointTranslation |
a distance |
Mean spatial translation (per point) |
meanTemporalPointTranslation |
a duration |
Mean temporal translation (per point) |