The meaning of STACK is a large usually conical pile (as of hay, straw, or grain in the sheaf) left standing in the field for storage. How to use stack in a sentence.
Stacking is a ensemble learning technique where the final model known as the “stacked model" combines the predictions from multiple base models. The goal is to create a stronger model by using different models and combining them.
Stacking definition: the arrangement of aircraft traffic in busy flight lanes, esp while waiting to land at an airport, with a minimum vertical separation for safety of 1000 feet below 29 000 feet and 2000 feet above 29 000 feet.
to manage or arrange events, etc., esp. unfairly, to achieve a desired result: The deck was stacked against him before he even walked in for the interview. stack (stak), n. a more or less orderly pile or heap: a precariously balanced stack of books; a neat stack of papers.
If you stack a number of things, you arrange them in neat piles. Mme Cathiard was stacking the clean bottles in crates. [VERB noun] They are stacked neatly in piles of three. [VERB-ed]
