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Table 1 Detected daily activity locations and their attributes

From: Daily activity locations k-anonymity for the evaluation of disclosure risk of individual GPS datasets

Daily activity location

Daily duration (\(T_{{A_{i} }}\) in hours)

Whether covered 3 am

Location feature

\(P\left( {S|A_{i} } \right)\)

\(P\left( {A_{i} } \right)\)

\(A_{h}\)

14

Yes

Home

100%

\(\frac{1}{7}\)

\(A_{1}\)

8

No

Other location

\(\frac{8}{24}\)

\(\frac{1}{5}\)

\(A_{2}\)

1

No

Other location

\(\frac{1}{24}\)

\(\frac{1}{2}\)

Travel

1

No

–

–

–