Research Article
Map Matching for Fixed Sensor Data Based on Utility Theory
Table 2
Attributes used for path utility.
| Attributes | Parameters | Descriptions |
| | | Number of signal lights (NSL): the number of signal lights along the path | | | Free travel time (FTT): free flow travel time along the path (unit: s) | | | The proportion of expressway (PE): the proportion of expressway links |
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