
Association Rule
Quiz by Roseline Vaseehar
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15 questions
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- Q1Frequency of occurrence of an itemsetAll of the aboveConfidenceSupport CountSupport20s
- Q2Fraction of transactions that contain an itemsetConfidenceNone of the AboveSupport CountSupport20s
- Q3The value that says that transactions in D that support X also support Y is calledSupport CountAll of the aboveSupportConfidence20s
- Q4All set of items whose support is greater than the user-specified minimum support are calledLatticeBorder SetFrequent SetMaximal Frequent Set20s
- Q5The first phase of A-Priori algorithm isItemset GenerationPartitioningPruningCandidate Generation20s
- Q6The Second phase of A-Priori algorithm isPartitioningItemset GenerationCandidate GenerationPruning20s
- Q7The human brain consists of a network ofMusclesNeuronsCellsTissues20s
- Q8In a feed- forward networks, the connections between layers areUni-directionalMulti-directionalDirectionalBi-directional20s
- Q9Which of the following data mining task is known as Market Basket AnalysisOutlier AnalysisAssociation AnalysisClassificationRegression20s
- Q10In frequent itemset generation, for d items there are ____ possible candidate itemsets.n*n2 Power dd*dn20s
- Q11Pruning techniques is used to reduce the number ofCandidatesItemsetComparisonsTransactions20s
- Q12Posteriori probability is represented asXP(X)P(H)P(X|H)20s
- Q13Statistical analysis on multiple rules isCBARCBTCMARCPAR20s
- Q14CPAR accuracy is similar toRCBTCMARCBACAB20s
- Q15CBA isClassification By AssociationClustering Based AssociationClassification Based AssociationClustering By Association20s