Jeremy introduced few different type of learning task categories
a) Tabular - for structured data
b) Vision and Text problems for unstructured data
c) Special case of Collaborative filtering type of problems
How do we solve Ranking type of problems?
When we have a list of candidates (posts or something else) and we want to sort them by some ranking order. Does this type of problem can be solved through one of above types of solution or it’s basicallty a new type and then what kind of ML solutions work for it?