Research Article

Augmented Intention Model for Next-Location Prediction from Graphical Trajectory Context

Table 2

Accuracy of top k results with various prediction methods.

DatasetUrban travelFoursquare NYFoursquare TKY

Methodsacc@1acc@5acc@10acc@20acc@1acc@5acc@10acc@20acc@1acc@5acc@10acc@20
Statistics22.6936.7139.4241.209.2217.9121.4325.2212.0621.4624.7228.62
Markov chain15.4236.5244.3251.489.7822.2427.0829.1011.7623.6829.6134.53
DeepMove (max, dot)24.9443.7952.0659.609.3523.6229.7634.5710.3024.8432.2138.76
DeepMove (mean, dot)23.7342.5551.1356.719.8723.0328.8631.329.3722.6630.1834.35
DeepMove (max, concat)24.0943.1751.7659.8810.1621.9826.9930.9610.4424.5531.5336.74
AI-RNN (RS)27.1351.8062.4371.1812.0423.7827.7832.0811.3623.3628.4633.02
AI-RNN (DO)27.6552.4262.8771.9510.2322.1926.4531.7211.0722.8727.0832.13
AI-RNN (MP)27.1451.8962.1970.9012.6723.9828.0235.3612.2425.5632.1535.89