3 citations · 6 across the 7 of their papers we have counts for
4 papers · 1 filter
FairDiff: Mitigating the Self-Reinforcing Matthew Effect in Diffusion Recommender Models
Song-Li Wu, Xianquan Wang, Zhaocheng Du +2
While the "Matthew Effect" and filter bubbles are widely recognized outcome-level biases in recommender systems, we reveal that Diffusion Recommender Models (DRMs) uniquely compoun…
FineSID: Scalable and Efficient Semantic Identifier Learning for Generative Recommendation
Song-Li Wu, Weinan Gan, Zhaocheng Du +2
A critical prerequisite of generative recommendation is designing semantic identifiers (SIDs) that are both scalable to large item sets and efficiently learnable. Existing SID lear…
ActiveMem: Dynamic Latent Memory Trees for Long-Horizon Agents
Song-Li Wu, Jingyi Wang, Zhaocheng Du +1
Large Language Model (LLM) agents increasingly rely on external memory to support long-horizon reasoning and decision making. Existing memory systems typically retrieve historical…
CodeSkill: Latent Skill Abstraction for Long-Horizon Code Agents
Song-Li Wu, Jingyi Wang, Zhaocheng Du +2
Code agents require long-horizon decision-making over complex interaction trajectories. However, existing reinforcement learning (RL) approaches typically optimize behavior at the…