Notes Small pieces of progress: method, data, interpretation, discussion. 2026 August Note Glossary July Note Study area Note Spatial entity layers Note Research questions Note Overfitting signature Note Motivation Note Limitations Note Ground truth dataset Note Future work Note Framework overview Note f_temporal Note f_distribution Note f_distance Note f_directional Note Experiment design Note Downsampling to MILES density Note Contributions Note Candidate selection Note Tension with the street-space argument Note Self-report form Note Positioning against deterministic assignment Note Extending map matching to stationary stays Note Ground truth cleaning Note Group E: ambiguous edge cases Note Group D: movement type Note Group C: indoor position Note Group B: sky view obstruction Note Group A: vertical position Note Candidate density as boundary-matching difficulty Note Grouped cross-validation Note sigma Note share_type Note Multicollinearity is structural Note Model evaluation metrics