"Sliding Window Validation - What Model?"
Hi All,
I will admit I am perplexed by the sliding window validation process (what it does and the parameters). In trying to understand it, the first question is what model is actually fit at the end? Is it the one using the most recent records (with the number of said records depending on the settings in the operator)?
I will admit I am perplexed by the sliding window validation process (what it does and the parameters). In trying to understand it, the first question is what model is actually fit at the end? Is it the one using the most recent records (with the number of said records depending on the settings in the operator)?