Detecting and Analyzing Urban Centers Based on the Localized Contour Tree Method Using Taxi Trajectory Data: A Case Study of Shanghai

Mengqi SunHongchao Fan2025-05-142025-05-142021jz000145-0219https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/20662550Detecting and Analyzing Urban Centers Based on the Localized Contour Tree Method Using Taxi Trajectory Data: A Case Study of ShanghaiArticlehttps://doi.org/10.3390/ijgi10040220