Closed mglowacki100 closed 3 years ago
Hi @mglowacki100!
This can be pretty easily added (I think). Would you like to run operators on features pairs, triplets, or more?
I'm very interested in your feedback about the current release of mljar-supervised.
Hi Piotr, Yes, binary features are straightforward to add. With triplets there could be combinatorial explosion, so maybe this step after feature selection? mljar looks pretty good 👍 It would be interesting to compare it to autogluon (https://arxiv.org/abs/2003.06505 nice comparison to autosklearn, h2o automl and google tables), as far I remember it is similar from architectural POV (Caruana ensembling, with a liittle more fancy NN - embedding and skip connection). I've run mljar on Mercedes-Benz and got r2=0.551 on private leadeboard, much better than autogluon so I think there is a great potential in it.
I've added to golden features generation:
multiply
sum
I didn't add average
because it is similar to sum
, min
and max
are similar to diff
.
Please add more golden features like: sum, multiply, min, max, average.