Behavioral Analysis of Choice of Daily Route with Data from Global Positioning System

摘要: This work develops a methodology for converting data from the Global Positioning System (GPS) into observed routes (routes actually taken) to characterize intraindividual and interindividual variability in route choice compare minimum-cost routes. Exploration of behavior is crucial because underlying decision-making process more complex dynamic than other travel dimensions. Furthermore, difficulties associated with collection on are reflected scarcity studies major simplifications made traffic assignment models developed most common commercial software. The present study analyzes GPS-based database 679 routes, collected by personal probe system called activity locator over period 2 weeks sample 12 students University Cagliari Italy. In particular, daily (for same individual se...