Provider: | PUT |
---|---|
Version: | 1.0 |
Determines necessary and possible dominance relations for the given DMUs (alternatives) using CCR Data Envelopment Analysis Model.
(For outputs, see below)
A list of criteria with specified preference direction. List has to contains at least one criterion that will be minimized (input) and at least one criterion that will be maximized (output).
A list of alternatives (DMUs).
Tag: alternatives
Code:
<alternatives>
<alternative>
[...]
</alternative>
[...]
</alternatives>
A list of alternatives (DMUs) performances.
Tag: performanceTable
Code:
<performanceTable>
<alternativePerformances>
<alternativeID>[...]</alternativeID>
<performance>
<criterionID>
[...]
</criterionID>
<value>[...]</value>
</performance>
[...]
</alternativePerformances>
[...]
</performanceTable>
Optional: yes, disabled by default
A list of criteria linear constraints.
Tag: criteriaLinearConstraints
Code:
<criteriaLinearConstraints>
<constraint>
<element>
<criterionID>[...]</criterionID>
<coefficient>
[...]
</coefficient>
</element>
[...]
<operator>[...]</operator>
<rhs>
[...]
</rhs>
</constraint>
[...]
</criteriaLinearConstraints>
A list of alternatives pairs being in a possible dominance relation. If list contains pair (A,B), it means that alternative A dominates alternative B.
Tag: alternativesComparisons
Code:
<alternativesComparisons mcdaConcept="possibleDominance">
<pairs>
<pair>
<initial>
<alternativeID>[...]</alternativeID>
</initial>
<terminal>
<alternativeID>[...]</alternativeID>
</terminal>
<value>
[...]
</value>
</pair>
[...]
</pairs>
</alternativesComparisons>
A list of alternatives pairs being in a necessary dominance relation. If list contains pair (A,B), it means that alternative A dominates alternative B.
Tag: alternativesComparisons
Code:
<alternativesComparisons mcdaConcept="necessaryDominance">
<pairs>
<pair>
<initial>
<alternativeID>[...]</alternativeID>
</initial>
<terminal>
<alternativeID>[...]</alternativeID>
</terminal>
<value>
[...]
</value>
</pair>
[...]
</pairs>
</alternativesComparisons>
A list of messages generated by the algorithm.
For further technical details on the web service underlying this program, have a look at its documentation here.