Research Spatial data and artificial intelligence lab (SDAIL) GIS and eXplainable Artificial Intelligence (XAI)Sales in commercial alleys and influential geographical factors Physical activity and environmental factors Human Behavior MappingPrediction of travel modes (e.g., walking) and their visualization on a map Spatial and statistical analysesSensitivity analysis to identify the effect of buffer size on the association between travel modes on GPS trajectories and environmental contexts Investigation of the association between mental health (e.g., depression, stress) and green space