TY - GEN AU - Roumelis, George AU - Vassilakopoulos, Michael AU - Corral Liria, Antonio Leopoldo AU - Manolopoulos, Yannis PY - 2017 SN - 0164-1212 UR - http://hdl.handle.net/10835/5259 AB - Processing of spatial queries has been studied extensively in the literature. In most cases, it is accomplished by indexing spatial data using spatial access methods. Spatial indexes, such as those based on the Quadtree, are important in spatial... LA - es TI - Efficient query processing on large spatial databases A performance study DO - https://doi.org/10.1016/j.jss.2017.07.005 ER -