Research Article
Detecting Traffic Anomalies in Urban Areas Using Taxi GPS Data
Table 3
R values of the detection results.
| Number | Date | value of each day | Baseline 1 method | Baseline 2 method | Proposed method |
| 1 | 4/3/2012 | 59.27% | 62.97% | 83.17% | 2 | 6/3/2012 | 64.18% | 64.52% | 75.86% | 3 | 7/3/2012 | 53.44% | 70.20% | 88.49% | | | | | | 32 | 11/5/2012 | 63.74% | 72.70% | 82.37% | | | | | | 74 | 31/8/2012 | 47.28% | 77.37% | 78.88% |
| Average value | 56.33% | 63.29% | 74.62% |
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