2 papers
cs.CL2026
Denoising the Future: Context-Aware Spectral Diffusion for Temporal Knowledge Graph Extrapolation
Yanglei Gan, Peng He, Run Lin +3
Temporal Knowledge Graph (TKG) extrapolation seeks to infer future facts from time-varying relational histories. Recent diffusion-based approaches improve uncertainty modeling thro…
cs.IR2026
Towards Sustainable Growth: A Multi-Value-Aware Retrieval Framework for E-Commerce Search
Yifan Wang, Yixuan Wang, YiDan Liang +2
New item growth is critical for maintaining a healthy ecosystem in large-scale e-commerce platforms. However, existing systems tend to prioritize presenting users with already popu…