gms-index-mediator: a R-tree-based in-memory index for fast spatio-temporal queries for the GeoMultiSens platform

DOI

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.

Identifier
DOI https://doi.org/10.5880/GFZ.1.5.2018.004
Related Identifier https://doi.org/10.5880/GFZ.1.5.2018.001
Related Identifier https://doi.org/10.5880/GFZ.1.5.2018.005
Metadata Access http://doidb.wdc-terra.org/oaip/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:doidb.wdc-terra.org:6550
Provenance
Creator Eggert, Daniel (ORCID: ORCID logo); Sips, Mike; Dransch, Doris
Publisher GFZ Data Services
Publication Year 2018
Rights GNU General Public License, Version 3, 29 June 2007, Copyright Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences; https://www.gnu.org/licenses/gpl-3.0.html
OpenAccess true
Representation
Language English
Resource Type Dataset; Software
Format application/octet-stream; application/x-zip-compressed
Size 221801 Bytes; 3 Files
Version 1.0.0
Discipline Geosciences