空间敏感性分析的Scala库
A scala library for spatial sensitivity analysis
摘要:
在空间模型的情况下,模拟模型的敏感性分析和验证需要特定的方法。我们描述了提供这些工具的spatialdata scala库,包括不同尺度的城市配置的合成生成器,空间网络和空间点过程。这些可用于参数化合成配置的地质模拟模型,并评估模型结果对空间配置的敏感性。该库还包括扰动真实数据的方法、空间统计学指标、城市形态指标和网络指标。它被嵌入到OpenMOLE平台中进行模型探索,促进了这些方法的应用,而没有技术限制。
英文摘要:
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.
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