Answer the following question q1 describe the four general, Ask an Expert

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Answer the following question :

Q1: Describe the four general optimization techniques for efficient computation of data cubes.

Q2: Consider transaction table below to answer the following question.

TID Items
T100 A, C, D, E
T101 A, C, E
T102 B, D, E, F
T103 A, D, E, F
T104 B, C, F
T105 A, B, C, D, E

If we set minimum support count equal to 50%, list all frequent itemsets along with their support count percentage.

Q3: What is Association Rule? Discuss with example?

Q4: What is Apriori algorithm, discuss its advantages and disadvantages?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M93071107

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