Jing LiWenyue GuoHaiyan LiuXin ChenAnzhu YuJia Li2025-05-142025-05-142021jz000145-0551https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/21990550Predicting User Activity Intensity Using Geographic Interactions Based on Social Media Check-In DataArticlehttps://doi.org/10.3390/ijgi10080555