Assuming a database has 4 transactions in a supermarket as shown below. ID Date Product ID001 Oct 8, 2021 {K, A, D, B} IDO02 Oct 9, 2021 {D, A, C, E, B} ID003 Oct 15, 2021 {С, А, В, Е} IDO04 Oct 20, 2021 {В, А, D} Assuming a minimum level of support, min_sup = 60% and the minimum level of confidence, min_conf = 80%. Find all the frequent item sets using the Apriori algorithm. Show your solution steps each iteration, the candidates and acceptable frequent item sets.

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
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Assuming a database has 4 transactions in a supermarket as shown below.
ID
Date
Product
ID001
Oct 8, 2021
{K, A, D, B}
ID002
Oct 9, 2021
{D, A, C, E, B}
IDO03
Oct 15, 2021
{С, А, В, Е}
ID004
Oct 20, 2021
{В, А, D}
Assuming a minimum level of support, min_sup = 60% and the minimum level
of confidence, min_conf = 80%. Find all the frequent item sets using the Apriori
algorithm. Show your solution steps each iteration, the candidates and acceptable
frequent item sets.
Transcribed Image Text:Assuming a database has 4 transactions in a supermarket as shown below. ID Date Product ID001 Oct 8, 2021 {K, A, D, B} ID002 Oct 9, 2021 {D, A, C, E, B} IDO03 Oct 15, 2021 {С, А, В, Е} ID004 Oct 20, 2021 {В, А, D} Assuming a minimum level of support, min_sup = 60% and the minimum level of confidence, min_conf = 80%. Find all the frequent item sets using the Apriori algorithm. Show your solution steps each iteration, the candidates and acceptable frequent item sets.
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