Python MinerFeaturesUtils.addFeaturesHelpfulnessRatio Examples

Programming Language: Python

Method/Function: addFeaturesHelpfulnessRatio

Examples at hotexamples.com: 4

Python MinerFeaturesUtils.addFeaturesHelpfulnessRatio - 4 examples found. These are the top rated real world Python examples of MinerFeaturesUtils.addFeaturesHelpfulnessRatio extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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addFeaturesAuthorFreqInReview(2)

addFeaturesCAR(2)

addFeaturesCommentAuthorMentioned(2)

addFeaturesCommentLength(2)

addFeaturesHelpfulnessRatio(2)

addFeaturesPhrases(2)

addFeaturesReviewAuthorMentioned(2)

addFeaturesWordExists(2)

initFeatures(2)

addFeaturesDist(1)

Example #1

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def NaiveBayesPrepareFeatures(ctx, outFeaturesMaps, featuresBitMask):
    logging.getLogger("NaiveBayes").info("prepare features")
    MinerFeaturesUtils.initFeatures(ctx, outFeaturesMaps)
    if (featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.wordExists):
        MinerFeaturesUtils.addFeaturesWordExists(ctx, outFeaturesMaps)
    if (featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.commentLength):
        MinerFeaturesUtils.addFeaturesCommentLength(ctx, outFeaturesMaps)
    if (featuresBitMask
            & MinerFeaturesUtils.eFeaturesMaskBits.helpfullnessRatio):
        MinerFeaturesUtils.addFeaturesHelpfulnessRatio(ctx, outFeaturesMaps)
    if (featuresBitMask
            & MinerFeaturesUtils.eFeaturesMaskBits.authorFreqInReview):
        MinerFeaturesUtils.addFeaturesAuthorFreqInReview(ctx, outFeaturesMaps)
    if (featuresBitMask
            & MinerFeaturesUtils.eFeaturesMaskBits.reviewAuthorMentioned):
        MinerFeaturesUtils.addFeaturesReviewAuthorMentioned(
            ctx, outFeaturesMaps)
    if (featuresBitMask
            & MinerFeaturesUtils.eFeaturesMaskBits.commentAuthorMentioned):
        MinerFeaturesUtils.addFeaturesCommentAuthorMentioned(
            ctx, outFeaturesMaps)
    if (featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.dist):
        MinerFeaturesUtils.addFeaturesDist(ctx, outFeaturesMaps)
    if (featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.phrases):
        MinerFeaturesUtils.addFeaturesPhrases(ctx, outFeaturesMaps)

Example #2

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File: MinerSvm.py Project: flyhighplato/AmazonCommentMiner

def SvmPrepareFeatures( ctx, outFeaturesMaps ):
    logging.getLogger("Svm").info( "prepare features" )
    MinerFeaturesUtils.initFeatures( ctx, outFeaturesMaps )
    MinerFeaturesUtils.addFeaturesCommentLength( ctx, outFeaturesMaps )
    MinerFeaturesUtils.addFeaturesHelpfulnessRatio( ctx, outFeaturesMaps )
    MinerFeaturesUtils.addFeaturesPhrases( ctx, outFeaturesMaps )
    MinerFeaturesUtils.addFeaturesWordExists( ctx, outFeaturesMaps )
    MinerFeaturesUtils.addFeaturesAuthorFreqInReview(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesReviewAuthorMentioned(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesCommentAuthorMentioned( ctx, outFeaturesMaps )
    MinerFeaturesUtils.addFeaturesCAR( ctx, outFeaturesMaps )

Example #3

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def SvmPrepareFeatures(ctx, outFeaturesMaps):
    logging.getLogger("Svm").info("prepare features")
    MinerFeaturesUtils.initFeatures(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesCommentLength(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesHelpfulnessRatio(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesPhrases(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesWordExists(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesAuthorFreqInReview(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesReviewAuthorMentioned(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesCommentAuthorMentioned(ctx, outFeaturesMaps)
    MinerFeaturesUtils.addFeaturesCAR(ctx, outFeaturesMaps)

Example #4

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File: MinerNaiveBayes.py Project: flyhighplato/AmazonCommentMiner

def NaiveBayesPrepareFeatures( ctx, outFeaturesMaps, featuresBitMask ):
    logging.getLogger("NaiveBayes").info( "prepare features" )
    MinerFeaturesUtils.initFeatures( ctx, outFeaturesMaps )
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.wordExists ):
        MinerFeaturesUtils.addFeaturesWordExists( ctx, outFeaturesMaps )
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.commentLength ):
        MinerFeaturesUtils.addFeaturesCommentLength( ctx, outFeaturesMaps )
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.helpfullnessRatio ):
        MinerFeaturesUtils.addFeaturesHelpfulnessRatio( ctx, outFeaturesMaps )
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.authorFreqInReview ):
        MinerFeaturesUtils.addFeaturesAuthorFreqInReview(ctx, outFeaturesMaps)
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.reviewAuthorMentioned ):
        MinerFeaturesUtils.addFeaturesReviewAuthorMentioned(ctx, outFeaturesMaps)
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.commentAuthorMentioned ):
        MinerFeaturesUtils.addFeaturesCommentAuthorMentioned( ctx, outFeaturesMaps )
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.dist ):
        MinerFeaturesUtils.addFeaturesDist( ctx, outFeaturesMaps )
    if ( featuresBitMask & MinerFeaturesUtils.eFeaturesMaskBits.phrases ):
        MinerFeaturesUtils.addFeaturesPhrases( ctx, outFeaturesMaps )