%0 Journal Article %T Practical approaches to big data privacy over time %A Altman, Micah %A Wood, Alexandra %A O’Brien, David R %A Gasser, Urs %J International Data Privacy Law %V 8 %N 1 %P 29-51 %@ 2044-3994 %D 2018-02-01 %I Oxford University Press %~ DeepDyve