Package de.uni_trier.wi2.procake.retrieval

Interface RetrievalQuality

All Known Implementing Classes:

RetrievalQualityImpl

public interface RetrievalQuality

Interface to calculate the retrieval quality

Author:

Gilbert Mueller

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	RetrievalQuality.QualityCriterion	enumeration to define quality criterion

Method Summary

Modifier and Type	Method	Description
double	calculateRetrievalQuality(RetrievalQuality.QualityCriterion qualityCriterion, RetrievalResultList referenceResult, RetrievalResultList newResult)	Calculates the retrieval quality a particular retrieval (particularRetrieval).

Method Detail

calculateRetrievalQuality

double calculateRetrievalQuality(RetrievalQuality.QualityCriterion qualityCriterion,
                                 RetrievalResultList referenceResult,
                                 RetrievalResultList newResult)

Calculates the retrieval quality a particular retrieval (particularRetrieval).

Parameters:

qualityCriterion - (enum value to define the quality criterion that should be used)

referenceResult - (retrieval which has no missing cases and cases are correctly ordered)

newResult - (retrieval whose quality should by calculated)

Returns:

the retrieval quality of the particular retrieval