Persistent Homology for Resource Coverage: A Case Study of Access to Polling Sites Abigail Hickok, Benjamin Jarman, Michael Johnson, Jiajie Luo, Mason A. Porter Journal article | arXiv DOI: https://doi.org/10.48550/arXiv.2206.04834 Persistent Homology for Resource Coverage: A Case Study of Access to Polling Sites Almetric badge Social media impact badge provided by Altmetric