like we have 1000 users, 2000 movies and each movie have some tags, total tags is 200.
and we have user rating, from 1 to 5
the train_x maybe users+movies+tags, like nx3200 matrix, and train_y maybe nx1
so we got U, V, Z from cmf model
and we can prediction score from V@Z_T
am I right?
like we have 1000 users, 2000 movies and each movie have some tags, total tags is 200.
and we have user rating, from 1 to 5
the train_x maybe users+movies+tags, like
nx3200matrix, and train_y maybenx1so we got U, V, Z from cmf model
and we can prediction score from
V@Z_Tam I right?