Direct Interval Prediction of Landslide Displacements Using Least Squares Support Vector Machines

Figure 10

Convergence behaviour of the fitness function for the four monitoring points: (a) XD01 of the Baishuihe landslide; (b) ZG118 of the Baishuihe landslide; (c) ZG287 of the Tanjiahe landslide; (d) ZG289 of the Tanjiahe landslide.

(a)

(b)

(c)

(d)