Yuanbo Xu

representation learning (3) session-based recommendation (2) multi-interest learning (2) sequential recommendation (2) hierarchical reinforcement learning (2) user preference modeling (2) recommendation system (2) neural process (2) policy optimization (1) attention mechanism (1) multi-task learning (1) knowledge transfer (1) adversarial training (1) causal structure learning (1) preference learning (1) temporal dynamics (1) reinforcement learning (1) matrix completion (1) item recommendation (1) stochastic process (1)