论文标题
用于空间灵敏度分析的Scala库
A scala library for spatial sensitivity analysis
论文作者
论文摘要
在空间模型的情况下，敏感性分析和模拟模型的验证需要特定的方法。我们描述了提供此类工具的SpatialData Scala库，包括在不同尺度，空间网络和空间点过程的城市配置的合成生成器。这些可用于在合成构型上参数化地仿真模型，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以及空间统计指标，城市形式指标和网络指标的方法。它嵌入到OpenMole平台中，以供模型探索，从而促进了没有技术限制的此类方法的应用。
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.
