3 papers
cs.IR2026
An LLM-Powered Semantic Alignment Framework for Journal Recommendation
Yanglin Yan, Zicheng Xie, Tianchen Gao +2
Journal recommendation is an important task in scholarly information systems. Existing approaches typically rely on supervised learning models, manually engineered features, or his…
cs.LG2026
Learning Unified Representations from Heterogeneous Data for Robust Heart Rate Modeling
Zhengdong Huang, Zicheng Xie, Wentao Tian +3
Heart rate prediction is vital for personalized health monitoring and fitness, while it frequently faces a critical challenge in real-world deployment: data heterogeneity. We class…
stat.ME2025
Bi-SCORE for Weighted Bipartite Networks with Application in Knowledge Source Discovery
Zicheng Xie, Rui Pan, Yan Zhang
Community detection in citation networks offers a powerful approach to understanding knowledge flow and identifying core research areas within academic disciplines. This study focu…