Rights protection of trajectory datasets

Lucchese C., Vlachos M., Rayan D., Yu P. S.

Privacy preserving data mining  Time-series 

This work presents a technique of convincingly claiming ownership rights over a trajectory dataset. The presented methodology distorts imperceptibly a collection of sequences, effectively embedding a secret key, while retaining as well as possible the neighborhood of each object, which is vital for operations such as similarity search, classification or clustering.

Source: 24th International Conference on Data Engineering, pp. 1349 -–1351, Cancún, Mexico, 7-12 Aprile 2008

Publisher: IEEE Computer Society, Los Alamitos, CA, USA