Provider: | PUT |
---|---|
Version: | 1.0 |
Determines ranking intervals for the given DMUs (alternatives) using additive 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). In addition, minimum and maximum possible value for each critetion can be defined. If not defined, they will be computed from alternatives performances on given criteria.
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>
“boundariesProvided” indicates if criteria values boundaries are given in criteria input or they have to be computed based on alternatives performances. “transformToUtilites” indicates if given alternatives values are utilities or if they have to be firstly transformed to utilities.
Tag: methodParameters
Code:
<methodParameters>
<parameter name="boundariesProvided">
<value><boolean>%1</boolean></value>
</parameter>
<parameter name="transformToUtilities">
<value><boolean>%2</boolean></value>
</parameter>
</methodParameters>
A list of the worst rankings for given alternatives.
Tag: alternativesValues
Code:
<alternativesValues mcdaConcept="worstRank">
<alternativeValue>
<alternativeID>[...]</alternativeID>
<value>
[...]
</value>
</alternativeValue>
[...]
</alternativesValues>
A list of the best rankings for given alternatives.
Tag: alternativesValues
Code:
<alternativesValues mcdaConcept="bestRank">
<alternativeValue>
<alternativeID>[...]</alternativeID>
<value>
[...]
</value>
</alternativeValue>
[...]
</alternativesValues>
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.