Jianxun Lian

large language model (6) representation learning (3) recommender system (3) attention mechanism (2) collaborative filtering (2) user modeling (2) news recommendation (2) pre-trained language model (2) graph neural network (2) benchmark evaluation (2) reward modeling (1) knowledge distillation (1) in-context learning (1) entity linking (1) metric learning (1) reinforcement learning (1) efficient inference (1) self-supervised learning (1) llm evaluation (1) instruction following (1)