Question1: Consider the following transactional database TDB containing 9 transactions: List of Items 11, 12, 15 12, 14 12, 13 11, 12, 14 11, 13 12, 13 11, 13 11, 12, 13, 15 11, 12, 13 ● TID T100 T200 T300 T400 T500 T600 T700 T800 T900 Using Apriori algorithm find all association rules with high confidence (minsup is set to 2/9 and minconf is set to 0.75)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Question1: Consider the following transactional database TDB containing 9 transactions:
List of Items
11, 12, 15
12, 14
12, 13
11, 12, 14
11, 13
12, 13
11, 13
11, 12, 13, 15
11, 12, 13
●
TID
T100
T200
T300
T400
T500
T600
T700
T800
T900
Using Apriori algorithm find all association rules with high confidence (minsup is set to
2/9 and minconf is set to 0.75)
Transcribed Image Text:Question1: Consider the following transactional database TDB containing 9 transactions: List of Items 11, 12, 15 12, 14 12, 13 11, 12, 14 11, 13 12, 13 11, 13 11, 12, 13, 15 11, 12, 13 ● TID T100 T200 T300 T400 T500 T600 T700 T800 T900 Using Apriori algorithm find all association rules with high confidence (minsup is set to 2/9 and minconf is set to 0.75)
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