Yusi LiuXiang GaoDisheng YiHeping JiangYuxin ZhaoJun XuJing Zhang2025-05-142025-05-142022jz000147-0137https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/23736550Investigating Human Travel Patterns from an Activity Semantic Flow Perspective: A Case Study within the Fifth Ring Road in Beijing Using Taxi Trajectory DataArticlehttps://doi.org/10.3390/ijgi11020140