0asa
0asa
Jul 27, 2017 · 1 min read

I see three alternatives that are no so expensive, (1) using Ternary decision trees (where the node propagates the sample with a missing value to a third branch), (2) propagate the samples with a missing value in both child nodes and (3) randomly propagate the samples with a missing value in one of the child node.

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    0asa

    Highly connected web addict, data scientist, photographer and PhD in Computer Science.