100644 blob 27721e5ea364fa5281ea2e1195a160127d6d0f9a	README.md
040000 tree 5828283cb246684460356a263d21384e233dfbb3	factorization_machine
040000 tree dcb98c9dee5feca45d61969fdceeccd71bf6f266	linear_classification
040000 tree a813c633650179c1607cfbf263e6da85b50907ee	matrix_factorization
040000 tree 52ef046396d8ffd8b7d4c861f4508d734279abce	wide_deep