… customers in a deidentified credit card transaction database, … number of individuals for
whom these features are unique. … to link the records with unique features to external identified …

… , such as the one generated from credit cards, mobile phones, … generalization in mobile phone
and credit card data sets (3, 4… privacy in mobile phone or credit card data, one would need …

… Specifically, we apply this process to current e-shopping infrastructures, making them
privacy respectful without losing functionality. This gives an e-shopping system with enhanced …

… shopping mall metadata which has three dimensions, this work just use a two-dimension
metadata… is indeed represented by the coverage area of corresponding antenna. In other words…

… We find that the trajectories of vehicles are highly unique after studying 131 millions …
shopping mall metadata which has three dimensions, this work just use a two-dimension metadata…

… This Article builds on and expands the work of these scholars, but is distinct … metadata
conclude that it is possible to re-identify ninety percent of consumers from anonymized "credit card …

… For example, US courts have held unique anonymized IDs identifiable in one situation
while non-identifiable in another.The legal status of the same piece of data may vary across …

… Instead of identifying and recommending POIs, we study how POIs can uniquely identify
the locations of city. Our findings provide useful guidance for building privacy-aware location-…

… unique records in the data set. We remark that a sample unique is not necessarily a
population unique… belongs to the published data, finding a unique record will lead to re-identification. …

… We remark that a sample unique is not necessarily a population unique; however, if the …
Unique in the shopping mall: on the reidentifiability of credit card metadata. Science 347 (…