CondorcetRobustnessRelation

Provider:PyXMCDA
Version:1.0

Description

This web service allows to compute the Condorcet robustness denotation associated to the concordance relation as defined in the Rubis methodology.

  • Contact: Thomas Veneziano (thomas.veneziano@uni.lu)
  • Reference: R. Bisdorff. Logical Foundation of Multicriteria Preference Aggregation. In Bouyssou D et al. (eds) Aiding Decisions with Multiple Criteria. Kluwer Academic Publishers, pp. 379-403, 2002.
  • Reference: R. Bisdorff, P. Meyer and T. Veneziano. Inverse analysis from a Condorcet robustness denotation of valued outranking relations. F. Rossi and A. Tsoukias (Eds.), Algorithmic Decision Theory. Springer-Verlag Berlin Heidelberg, LNAI 5783, pp. 180–191, 2009.

Inputs

(For outputs, see below)

criteria

Description:

A list of criteria. Criteria can be activated or desactivated via the <active> tag (true or false). By default (no <active> tag), criteria are considered as active.
Using thresholds is optional, only the constant ones with mcdaConcept equals to “indifference”, “preference” or “veto” will be considered.

alternatives

Description:

A list of alternatives. Alternatives can be activated or desactivated via the <active> tag (true or false). By default (no <active> tag), alternatives are considered as active.

XMCDA related:

  • Tag: alternatives

  • Code:

    <alternatives>
        <alternative>
            <active>[...]</active>
            [...]
        </alternative>
        [...]
    </alternatives>
    

performanceTable

Description:

A performance table. The evaluations should be numeric values, i.e. <real>, <integer> or <rational>.

XMCDA related:

  • Tag: performanceTable

criteriaWeights

Description:

The set of criteria weights.

XMCDA related:

  • Tag: criteriaValues

Outputs

CondorcetRobustnessRelation

Description:

The Condorcet robustness relation.

XMCDA related:

  • Tag: alternativesComparisons

messages

Description:

A list of messages generated by the algorithm.

XMCDA related:

  • Tag: methodMessages

For further technical details on the web service underlying this program, have a look at its documentation here.