Awesome enty

Fragment of a discussion from Talk:BeepBoop
Jump to navigation Jump to search

One more detail, are you doing any encoding before inputting them into the NN part? I remembered Darkcanuck had some rather succesful attempt in NN (end-to-end), by binning features like the old VCS ways.

And since most features are essentially tabular, apart from the NN approaches with explicit feature interaction, GBDT can work very well as some feature transformation & interaction tool. There are also approaches using GBDT to do clustering, by converting clustering into classifying “dense” & “sparse” of space.

Xor (talk)09:47, 23 June 2021

I'm using no special encoding, just normalizing the features so they are between 0 and 1. Decision-tree-like algorithms have been tried in robocode before (e.g. Wiki_Targeting/Dynamic_Segmentation), but not in conjunction with clustering/KNN as far as I know.

--Kev (talk)18:55, 23 June 2021