/drl-rec

Deep reinforcement learning for recommendation system

Primary LanguagePython

drl-rec

Implement deep reinforcement learning(DDPG) for recommendation system.

data format

train data

state action reward n_state recall
id1,id2,id3,id4 id5 1.0 id1,id2,id3,id4,id5 id5,id6

recall data

item_id embedding
id1 [0.123,0.345,0.421]

reference

Deep Reinforcement Learning for List-wise Recommendations