Released
Software
gms-index-mediator: a R-tree-based in-memory index for fast spatio-temporal queries for the GeoMultiSens platform
Cite as:
Eggert, Daniel; Sips, Mike; Dransch, Doris (2018): gms-index-mediator: a R-tree-based in-memory index for fast spatio-temporal queries for the GeoMultiSens platform. V. 1.0.0. GFZ Data Services. https://doi.org/10.5880/GFZ.1.5.2018.004Status
I N R E V I E W : Eggert, Daniel; Sips, Mike; Dransch, Doris (2018): gms-index-mediator: a R-tree-based in-memory index for fast spatio-temporal queries for the GeoMultiSens platform. V. 1.0.0. GFZ Data Services. https://doi.org/10.5880/GFZ.1.5.2018.004Abstract
Gms-index-mediator is a standalone index for spatio-temporal data acting as a mediator between an application and a database. Even modern databases need several minutes to execute a spatio-temporal query to huge tables containing several million entries. Our index-mediator speeds the execution of such queries up by several magnitues, resulting in response times around 100ms. This version is tailored towards the GeoMultiSens database, but can be adapted to work with custom table layouts with reasonable effort.Authors
Contact
- Eggert, Daniel; GFZ German Research Centre for Geosciences, Potsdam, Germany;