AUTHOR=Bhattacharya Debanjali , Kaur Rajneet , Aithal Ninad , Sinha Neelam , Gregor Issac Thomas TITLE=Persistent homology for MCI classification: a comparative analysis between graph and Vietoris-Rips filtrations JOURNAL=Frontiers in Neuroscience VOLUME=Volume 19 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2025.1518984 DOI=10.3389/fnins.2025.1518984 ISSN=1662-453X