Consider three itemsets V1 = {tomato, potato, onion}, V2 = {tomato, potato}, V3 = {tomato}. Which of the following statements are correct
A. support(V1) > support(V2)
B. support(V3) > support(V2)
C. support(V1) > support(V3)
D. none of the above
Answers
Answered by
6
Answer:
A. support(V1) > support(V2)
Answered by
0
Support(V1) > Support(V2)
Option (A) is correct.
Explanation:
- Support(V1) > Support(V2)
- As the comparison is being made between three supports V1, V2 and V3.
- V1 has three items (tomato, potato and onion) , V2 has two items (tomato and potato) and V3 has only one (tomato).
- So if we go on with the sequence then the first comparison will be made between V1 and V2.
- Thus the correct option is A.
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