Research Article
[Retracted] Travel Time Estimation by Learning Driving Habits and Traffic Conditions
Table 1
Notations and definition.
| Symbol | Meaning |
| | A directed graph of road network in map | | The adjacency matrix of graph | | The adjacency matrix of graph | | The feature matrix of a graph at time | | The feature tensor of a graph after convolution | | The feature matrix of graph after convolution operation at time | | The number of road segment, | | The number of features in each road segment | | The number of features in each road segment after convolutional operation | | The number of time steps in road segment | | Given path | | The number of road segments for the given path | | The driver | | Departure time. Generally, the current time is | | The weather | | The public traffic | | The real-time traffic | | The periodicity traffic | | The driving habit of the assigned driver | | The travel time of road segment by driver | | The travel time of the entire path by driver |
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