public class PL2F extends PerFieldNormWeightingModel
basicModel, fieldCount, fieldGlobalFrequencies, fieldNormalisations, fieldWeights, params
averageDocumentLength, c, cs, documentFrequency, es, i, keyFrequency, numberOfDocuments, numberOfPointers, numberOfTokens, numberOfUniqueTerms, rq, termFrequency
Constructor and Description |
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PL2F()
Constructs an instance of PL2F.
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Modifier and Type | Method and Description |
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String |
getInfo()
Returns the name of the model.
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clone, prepare, score, score, score, setCollectionStatistics, setEntryStatistics
getOverflowed, getParameter, setKeyFrequency, setParameter, setRequest
public String getInfo()
getInfo
in interface Model
getInfo
in class PerFieldNormWeightingModel
Terrier 4.0. Copyright © 2004-2014 University of Glasgow