Difference OptimizeAttributes vs. OptimizeWeights
i want to optimize the Attributeset for a neural net.
My question is simple: Why should one choose the OptimizeAttributes-Operator over the OptimizeWeights-Operator? The OptimizeWeights-Operator does also return a subset of usefull Attributes, because it sets not useful attribute's weights to 0. So both operators leave you with a subset of attributes, but the WeightOptimizer additionally optimizes the weights. Is there a usecase, where this is not favorable?
Thank you very much,