Package | Description |
---|---|
pl.poznan.put.cs.idss.jrs.pct | |
pl.poznan.put.cs.idss.jrs.ranking |
Modifier and Type | Method | Description |
---|---|---|
static MemoryContainer |
InformationTable2PCTConverter.convert(MemoryContainer informationTable,
SimpleRanking simpleRanking,
boolean considerIndifferentObjects) |
Returns
convert(informationTable, simpleRanking, null) . |
static MemoryContainer |
InformationTable2PCTConverter.convert(MemoryContainer informationTable,
SimpleRanking simpleRanking,
EvaluationDifference2PreferenceIntensityDegree evaluationDifference2PreferenceIntensityDegree,
boolean considerIndifferentObjects) |
Constructs PCT from given information table, for pairs of examples resulting from given simple ranking
(examples' numbers start from zero)
and for given information (if present) about how to convert differences of evaluations on condition cardinal criteria
from given information table to the degrees of the intensity of preference, which will be stored in PCT.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Ranking |
Class representing ranking of objects, ordered from the best to the worst (sorted descendingly).
|
Modifier and Type | Field | Description |
---|---|---|
SimpleRanking |
RankerResults.ranking |
Ranking of all objects in the test data set
|
SimpleRanking |
RankerParameters.referenceRanking |
Reference ranking
|
Modifier and Type | Method | Description |
---|---|---|
SimpleRanking |
PreferenceGraphExploiter.generateRanking(PreferenceGraph preferenceGraph) |
Exploits given preference graph and works out final recommendation in terms of ranking of objects.
|
SimpleRanking |
PreferenceGraphRankingGenerator.generateRanking(PreferenceGraph preferenceGraph) |
Deprecated.
Generates ranking of objects for given preference graph and by means of preference graph exploiter,
for which this ranking generator has been created
|
SimpleRanking |
RankRule.generateRanking(PreferenceGraph preferenceGraph) |
Exploits given preference graph and works out final recommendation in terms of ranking of objects.
|
SimpleRanking |
RepeatedWFNFS.generateRanking(PreferenceGraph preferenceGraph) |
Generates ranking of objects for given preference graph, using stored WFNFS ranking generator and
iteratively removing from preference graph best ranked objects (vertices).
SIC! |
Modifier and Type | Method | Description |
---|---|---|
double |
RankingErrorCalculator.calculateRankingError(PairwiseComparisons correctPairwiseComparisons,
SimpleRanking ranking) |
Calculates error of given linear ranking (weak order) with respect to given set of correct pairwise comparisons.
|
double |
RankingErrorCalculator.calculateRankingError(PairwiseComparisons correctPairwiseComparisons,
SimpleRanking ranking,
PairOfIndices[] pairsThatCannotBePreservedInPreferenceRelation) |
Calculates error of given linear ranking (weak order) with respect to given set of correct pairwise comparisons.
|
double |
RankingErrorCalculator.calculateRankingError(SimpleRanking correctRanking,
SimpleRanking ranking) |
Calculates error of given linear ranking (weak order) with respect to given correct linear ranking (correct weak order).
|
double |
RankingErrorCalculator.calculateRankingError(SimpleRanking correctRanking,
SimpleRanking ranking,
PairOfIndices[] pairsThatCannotBePreservedInPreferenceRelation) |
Calculates error of given linear ranking (weak order) with respect to given correct linear ranking (correct weak order).
|
double |
SScRankingErrorCalculator.calculateRankingError(SScPairwiseComparisons correctPairwiseComparisons,
SimpleRanking ranking) |
Calculates error of given linear ranking (weak order) with respect to given set of correct pairwise comparisons.
|
double |
SScRankingErrorCalculator.calculateRankingError(SScPairwiseComparisons correctPairwiseComparisons,
SimpleRanking ranking,
PairOfIndices[] pairsThatCannotBePreservedInNonOutrankingRelation) |
Calculates error of given linear ranking (weak order) with respect to given set of correct pairwise comparisons.
|
Constructor | Description |
---|---|
PairwiseComparisons(SimpleRanking ranking) |
Converts given simple ranking to a set of pairwise comparisons stored in this object.
|
SScPairwiseComparisons(SimpleRanking ranking) |
Converts given simple ranking to a set of pairwise comparisons stored in this object.
|