2 papers
cs.LG2026
Heads, Not Backbones: Output Heads Dominate Architectures on Fat-Tailed Returns
Sichao He, Yansong Zhang
In a deep forecasting pipeline for fat-tailed financial returns at short horizons, which matters more - the backbone architecture or the output head? We compare four modern backbon…
cs.CL2026
MemEmo: Evaluating Emotion in Memory Systems of Agents
Peng Liu, Zhen Tao, Jihao Zhao +5
Memory systems address the challenge of context loss in Large Language Model during prolonged interactions. However, compared to human cognition, the efficacy of these systems in p…