Preference elicitation: an overview

The aim is to measure DM’s preferences on each objective.

First, single attribute value functionsvi are determined for all attributes Xi.

Second, the relative weights of the attributes wi are determined.

Finally, the total value of an alternative a with consequences Xi(a)=xi (i=1..n)

is calculated as

Value elicitation

Weight elicitation

vi(x) ? [0,1]

1

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