4 papers
PAPER2LLM++: Continual Self-Evolution of LLMs from Research Papers
Hongji Pu, Yilun Zhao, Wenpeng Yin
Research on LLMs continually uncovers model limitations, their causes, and potential solutions. Yet these human discoveries remain largely disconnected from model evolution: an LLM…
Network World Models as Environments for Algorithm Design on Complex Systems
Rishab Alagharu, Hongji Pu, Zeeshan Memon +3
World models, which simulate an environment and predict how it changes under actions, are increasingly used in real-world applications such as robotics. Complex systems call for th…
BELIEFRAG: Making Adaptive RAG State-Aware under Evolving Evidence
Hongji Pu
Adaptive RAG uses signals such as confidence, relevance, support, and retrieval quality to decide when to search or correct evidence. In multi-step retrieval, however, these local…
Beyond Forecasting: Recasting Volatility Control as a Routing Problem
Hongji Pu, Leyang Zhou
Volatility control converts risk estimates into portfolio exposure, yet existing approaches often rely on a fixed volatility estimator or a pre-defined control rule that may not ad…