Assessing the form of value function
- increasing or decreasing?
Is an increase at the end of the attribute scale more important than
a same sized increase at the beginning of the scale?
You can use Bisection method to ease the assessment.
In the following video clip the Bisection method is used to estimate a point from the value curve. Web-HIPRE uses exponential approximation to estimate the rest of the value function.
Video Clip: Assessing the form of the value function with bisection method in Web-HIPRE