Research Article
Detecting Traffic Anomalies in Urban Areas Using Taxi GPS Data
Figure 5
Reported traffic anomalies and detection results.
(a) 7–9 AM: reported incidents |
(b) 4–6 PM: reported incidents |
(c) 7–9 AM: baseline 1 results |
(d) 4–6 PM: baseline 1 results |
(e) 7–9 AM: baseline 2 results |
(f) 4–6 PM: baseline 2 results |
(g) 7–9 AM: proposed method results |
(h) 4–6 PM: proposed method results |