In the following frequency pattern tree with minSup=2 with the associated transaction listed, the itemset {AC} is a: 12 123 24 Transactions dataset 1AB 2 ABC 3B 12 24 4 ВС AB AC BC minSup = 2 2 ABC A) Frequent itemset Closed itemset (c) Maximal itemset D None of the above

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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no need explanation just answer is okay, but if I got wrong answers, I willl downvote for it

Question 12
In the following frequency pattern tree with minSup3D2 with the associated transaction listed, the itemset {AC} is a:
12
123
24
...
A
C
Transactions dataset
1 AB
2 ABC
3 B
12
24
4 BC
AB
AC
вс
minSup = 2
%3D
2
ABC
(A) Frequent itemset
Closed itemset
Maximal itemset
None of the above
Transcribed Image Text:Question 12 In the following frequency pattern tree with minSup3D2 with the associated transaction listed, the itemset {AC} is a: 12 123 24 ... A C Transactions dataset 1 AB 2 ABC 3 B 12 24 4 BC AB AC вс minSup = 2 %3D 2 ABC (A) Frequent itemset Closed itemset Maximal itemset None of the above
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