Showing cs.LGShow all
3 papers · 1 filter
cs.LG2026
Learning-Zone Energy: Online Data Selection for Efficient RL Post-Training
Peng Cui, Boyao Yang, Jun Zhu
Reinforcement Learning (RL) post-training has emerged as the dominant paradigm for eliciting mathematical reasoning in Large Language Models (LLMs), yet prevailing techniques such…
cs.LG2026
Ranking-Aware Calibration for Reliable Multimodal Reinforcement Learning
Peng Cui, Boyao Yang, Jun Zhu
Reinforcement learning post-training has substantially improved the reasoning accuracy of vision-language models, yet the resulting policies remain poorly calibrated. Terminal corr…
cs.LG2026
Q-Regularized Generative Auto-Bidding: From Suboptimal Trajectories to Optimal Policies
Mingming Zhang, Na Li, Zhuang Feiqing +8
With the rapid development of e-commerce, auto-bidding has become a key asset in optimizing advertising performance under diverse advertiser environments. The current approaches fo…