Lecture 19: Generative Models 1
Supervised vs Unsupervised Learning Supervised Learning Data : (x,y) x is data, y is label Goal : Learn a function to map x -> y ex) Classification, regression, object detection, semantic segmentation, image captioning etc. Unsupervised Learning Data : x Just data, no labels! Goal : Learn some underlying hidden structure of the data ex) Clustering, dimensionality reduction, feature learning, den..