Raimbault, J;
Perret, J;
Reuillon, R;
(2020)
A scala library for spatial sensitivity analysis.
In:
The Proceedings of the 28th GISRUK conference.
(pp. p. 32).
GISRUK: London, UK.
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Abstract
The sensitivity analysis and validation of simulation models require specific approaches in the case of spatial models. We describe the spatialdata scala library providing such tools, including synthetic generators for urban configurations at different scales, spatial networks, and spatial point processes. These can be used to parametrize geosimulation models on synthetic configurations, and evaluate the sensitivity of model outcomes to spatial configuration. The library also includes methods to perturb real data, and spatial statistics indicators, urban form indicators, and network indicators. It is embedded into the OpenMOLE platform for model exploration, fostering the application of such methods without technical constraints.
| Type: | Proceedings paper |
|---|---|
| Title: | A scala library for spatial sensitivity analysis |
| Event: | 28th GISRUK conference |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | http://london.gisruk.org/gisruk2020_proceedings/GI... |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Sensitivity analysis; Geosimulation; Spatial synthetic data; Model validation; Model exploration. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of the Built Environment > Centre for Advanced Spatial Analysis |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10108086 |
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