2 papers
cs.LG2026
CARE-VI: Conservative Adaptive Reliability Estimation for Value Improvement in Off-Policy Actor-Critic Learning
Xiang Zou, Shengzhu Shi, Junqi Gao +1
Reliable temporal-difference targets are central to off-policy actor-critic learning. Direct value improvement refines the next-state target with alternative actions, but the relia…
cs.IR2026
Task-Blind No MORE: Multi-Task Information Flow in Unified Ranking Backbones
Yuchen Wang, Feng Niu, Qing Tan +3
Industrial ranking models for recommendation have scaled feature interaction and sequence modeling separately; recent architectures such as HyFormer and MixFormer unify both in a s…