Suppose the store owner is only interested in frequent patterns (itemsets) with one of the following constraints.
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Question:
Suppose the store owner is only interested in frequent patterns (itemsets) with one of the following constraints. State the characteristics of EACH constraint (part a and b) and how to mine such patterns EFFICIENTLY.
(a) The average price of all items in each pattern is more than $20.
(b) The sum of the price of all items in each pattern is between $100 and $200.
Related Book For
Statistics The Art and Science of Learning from Data
ISBN: 978-0321755940
3rd edition
Authors: Alan Agresti, Christine A. Franklin
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