TRAJECTORY DATA

Abstract

• The increasingly wide usage of smart infrastructure and location-aware terminals has helped increase the availability of trajectory data with rich spatiotemporal information

• The development of data mining and analysis methods has allowed researchers to use these trajectory datasets to identify urban reality (e.g., citizens’ collective behavior) to solve urban problems in transportation, environment, public security, etc.

• 1. Introduction
• 2. Research question
• 3. Methodology
• 4. Trajectory data
• 5. Methods
• 6. Application
• 7. Service