2 papers
cs.IR2026
NMKFR: A Robust Framework for Time-Aware Cold-Start Recommendation
Chengzhi Liu, Ning Zeng, Zehui Qu
Item cold-start recommendation is difficult when new items have sparse early interactions and appear in recommendation environments that keep changing over time. Static content, ea…
cs.IR2025
EMK-KEN: A High-Performance Approach for Assessing Knowledge Value in Citation Network
Zehui Qu, Chengzhi Liu, Hanwen Cui +1
With the explosive growth of academic literature, effectively evaluating the knowledge value of literature has become quite essential. However, most of the existing methods focus o…