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I do this sort of task routinely. Can you point to a specific dataset where the regular DBAs skills falls apart? Because just see a lot of formulas without the
by mamcx 13y ago
I do this sort of task routinely. Can you point to a specific dataset where the regular DBAs skills falls apart? Because just see a lot of formulas without the context is part of the problem with math education (ie: show the solution and the claims it solve a contrived problem.. but where is the actual problem?)
- upquark 13y agoThe actual problem I described above (bulk de-duplication of records without any direct clues, such as unique ids, to decide whether two records are duplicates) falls under this category. The first paper I provided is a survey of commonly used methods in this space, it's the exact opposite of a lot of formulas without the context.