HiIndex: An Efficient Spatial Index for Rapid Visualization of Large-Scale Geographic Vector Data. - Zebang Liu; Luo Chen; Anran Yang; Mengyu Ma; Jingzhi Cao (ISPRS Int. J. Geo Inf., 2021)

IB-CBB: an improved spatial index considering intersection based on clipped bounding boxes. - Wei Xiong 010; Ye Wu 003; Jingzhi Cao; Ruiqing Li (Ann. GIS, 2024)