GeoBlocks pre-aggregates geospatial point data into hierarchical grid cells and caches aggregates of frequently queried regions, delivering approximate polygon aggregate queries with a user-controlled spatial error bound and large speedups.
https://www.boost.org/doc/libs/1_69_0/libs/geometry/doc/html/ geometry/reference/spatial_indexes/boost__geometry__index__rtree.html
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.DB 1years
2019 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons
GeoBlocks pre-aggregates geospatial point data into hierarchical grid cells and caches aggregates of frequently queried regions, delivering approximate polygon aggregate queries with a user-controlled spatial error bound and large speedups.