k ⇠ p( wk | xk, ↵ ) – 8 – we will reuse the hard work that went into building the ca ach entry in a catalog is a representation of the posterior p p( wk | xk , ↵ ) = p( xk | wk ) p( wk | ↵ ) p( xk | ↵ ) meters wk conditioned on the observations of that object nder that the catalog was produced under a specific cho ive”— interim prior p( wk | ↵ ). This prior was chosen by the di↵erent from the likelihood p( wk | ✓ ) from Equation (2). e can use these posterior measurements to simplify Equa