“…Trajectory data have the characteristics of uneven granularity, wide range, and long duration, which has attracted a large number of researchers to analysis and study. The purpose of trajectory data mining is to extract and discover unknown and useful information from these massive data sources and provide auxiliary decision‐making functions for various practical applications (Gong et al., 2011), such as traffic analysis (Hefez et al., 2011; Krogh et al., 2013; Li et al., 2014), travel recommendation (Adomavicius & Tuzhilin, 2005; Bao et al., 2012; Dai et al., 2015; Lu et al., 2012; Zhang et al., 2014), and human mobility patterns recognition (Jiang et al., 2017; Li et al., 2021; Tkacik & Kordík, 2016; Xia et al., 2018).…”