A type of used car (no older than ten years) that typically has between 60,000 to 80,000 miles on it. CPO vehicles undergo rigorous inspection and are backed by the original manufacturer with an extended warranty to ensure buyers have a better idea of what they’re investing in.
Cold Start (machine learning & computing)
Cold start is a problem in machine learning systems which involve a degree of automated data modeling. Specifically, it concerns the issue that the system cannot draw any inferences for users or items about which it has not yet gathered sufficient training data.