2 papers
cs.AI2025
BMGQ: A Bottom-up Method for Generating Complex Multi-hop Reasoning Questions from Semi-structured Data
Bingsen Qiu, Zijian Liu, Xiao Liu +6
Building training-ready multi-hop question answering (QA) datasets that truly stress a model's retrieval and reasoning abilities remains highly challenging recently. While there ha…
q-bio.NC2025
Data-driven spatiotemporal modeling reveals personalized trajectories of cortical atrophy in Alzheimer's disease
Chunyan Li, Yutong Mao, Xiao Liu +1
Alzheimer's disease (AD) is characterized by the progressive spread of pathology across brain networks, yet forecasting this cascade at the individual level remains challenging. We…