large language models 3autonomous agents 1benchmarking 1contrastive learning 1feedback-driven policy discovery 1generative recommendation 1intent modeling 1knowledge distillation 1long-horizon reasoning 1multi-step reasoning 1online inference 1process evaluation 1
From the 3 of 11 linked papers with an AI index.
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cs.IR2026
From Understanding to Action: Feedback-Grounded Policy Discovery for Generative Recommendation
Zhi Chen, Minmao Wang, Xingchen Liu +8
The paper introduces a feedback‑driven framework that first extracts user intent and then discovers recommendation policies using outcome‑derived feedback, distilling this knowledg…
cs.IR2026
Hierarchical Semantic RL: Tackling the Problem of Dynamic Action Space for RL-based Recommendations
Minmao Wang, Xingchen Liu, Shijie Yi +5
Recommender Systems (RS) are fundamental to modern online services. While most existing approaches optimize for short-term engagement, recent work has begun to explore reinforcemen…