Obstructed Nearest Neighbor Query Under Uncertainty in the Internet of Things Environment. - Kun-lun Chen; Guang Lu; Chuanwen Li; Yi Zhang; Tong Zhang (IEEE Access, 2021)

An Adaptive Parallel Method for Indexing Transportation Moving Objects. - Kun-lun Chen; Chuanwen Li; Guang Lu; Jiaquan Li; Tong Zhang (Complex., 2021)