2 papers
cs.DL2026
Reconnecting Fragmented Citation Networks with Semantic Augmentation
Vu Thi Huong, Annika Buchholz, Imene Khebouri +5
Citation graphs are fundamental tools for modeling scientific structure, but are often fragmented due to missing citations of scientifically connected articles. To address this iss…
math.OC2025
Similarity-based fuzzy clustering scientific articles: potentials and challenges from mathematical and computational perspectives
Vu Thi Huong, Ida Litzel, Thorsten Koch
Fuzzy clustering, which allows an article to belong to multiple clusters with soft membership degrees, plays a vital role in analyzing publication data. This problem can be formula…