well, he's not an academic, and that's part of the issue really.https://twitter.com/KirkegaardEmil/status/732233688726044672 …
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I wonder, if usernames were converted to hash (1-way conversion), would there be issue?
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yes there would be if the hash is deterministic, as input space small
@KirkegaardEmil@doctorwhy@EirikSovik@randal_olson -
so anything semi-reversible is problem; goal of addl data scrape not possible
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Any hash is reversible if one knows the seed. Hash solution possible only if one can hide the seed and still provide the hasher
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yes, that was my goal here though, to still allow for future data merge; I understand how hashes work
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Easy solution is just to let only the research team merge the datasets and then remove usernames from public data.
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true, but is less 'open science'
End of conversation
New conversation -
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