6533b823fe1ef96bd127ea7f

RESEARCH PRODUCT

Spatial joins

Panagiotis BourosNikos Mamoulis

subject

Thesaurus (information retrieval)Computer scienceCommodity hardwareSpatial databaseJoins02 engineering and technologyGeneral MedicineData scienceData typeParallel processing (DSP implementation)020204 information systems0202 electrical engineering electronic engineering information engineeringJoin (sigma algebra)020201 artificial intelligence & image processing

description

The spatial join is a popular operation in spatial database systems and its evaluation is a well-studied problem. This paper reviews research and recent trends on spatial join evaluation. The complexity of different data types, the consideration of different join predicates, the use of modern commodity hardware, and support for parallel processing open the road to a number of interesting directions for future research, some of which we outline in the paper.

yearjournalcountryeditionlanguage
2019-08-05SIGSPATIAL Special
https://doi.org/10.1145/3355491.3355494