If the attacker knows eight movies that you have rated \(\pm\) 14 days, then even if two of these known ratings are completely wrong, 99% of records can be uniquely identified in the dataset.
Wann den Angreifer sechs Filmer kennt, déi Dir 14 Deeg \(\pm\) , dann och wann zwee vun dësen bekannten Ratings absolut falsch sinn, kann 99% vun den Unzuel uniquen identifizéiert ginn am Dataset.