Spatial tools¶
Urban informatics and geospatial solutions¶
ActivitySpace Tools¶
An open-source Python library for modeling and analyzing PPGIS data, supporting activity space modeling, mobility analysis, and environmental exposure estimation.
Helsinki Travel Time Matrix Explorer¶
An open-source web application for exploring, visualizing, and downloading travel time accessibility data from the Helsinki region.
IASM – Individualized Activity Space Modeler¶
An ArcGIS toolbox for creating individualized activity space models to support spatial analysis of human mobility and environmental exposure.
Synthetic PPGIS Data Generator¶
A machine learning–based method for generating realistic synthetic 2D and 3D PPGIS datasets for research and testing purposes.
Urban Data Anonymizer¶
A context-aware algorithm for anonymizing sensitive PPGIS data while preserving spatial and analytical quality.