An anomaly detection approach from spatio distributions of epidemic based on adjacency constraints in flow space
SHI Yan, WANG Da, CHEN Yuanfang, CHEN Bingrong, ZHAO Bingbing, DENG Min
Acta Geodaetica et Cartographica Sinica . 2021, (6): 777 -788 .  DOI: 10.11947/j.AGCS.2021.20200350