tzaeschke / phtree Sponsor Star 133 Code Issues Pull requests Discussions PH-Tree spatial nearest-neighbor-search nearest-neighbor index spatial-index ph-tree phtree multidimensional-index Updated May 4, 2025 Java
tzaeschke / tinspin-indexes Sponsor Star 115 Code Issues Pull requests Spatial index library with R*Tree, STR-Tree, Quadtree, CritBit, KD-Tree, CoverTree and PH-Tree java tree octree kd-tree spatial indexing index r-tree spatial-data quadtree multidimensional crit-bit-trees patricia str-tree tinspin-indexes ph-tree r-star-tree quadtree-hc covertree phtree Updated Aug 11, 2024 Java
curiousleo / cqengine-phtree Star 1 Code Issues Pull requests PhTree indices for CQEngine spatial-index cqengine phtree Updated Oct 18, 2021 Java