Spatial index library with R*Tree, STR-Tree, Quadtree, CritBit, KD-Tree, CoverTree and PH-Tree

Simple implementation of spatial skyline query algorithms

Spatial indexing algorithms for java

a demo for sharebike track's visualization

mqr-tree spatial index

Used as our groups second semester Advanced Programming and Data Structure project

Implementation of R*-tree for spatial data organisation and processing.

Graph + Trees | Dijkstra + R-Tree + BST Tree | University Project

Custom implementation of a Graph, Binary Tree, R Tree and HashMap in Java, and comparison of its performance as data structures

R-Tree를 이용한 전국 공중 화장실 표준 데이터 검색

Algoritmos y conceptos en Programación Avanzada y Estructurada de Datos .

Java implementation of the R-Tree, an in-memory index designed to query 2D data efficiently

Comparing the Cost and Efficiency of Nearest Neighbour Search in K-d Trees versus R-Trees

An implementation of a database engine with support for B+ trees and R trees indexing