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a) Find the support for {e}, {b, d}, and {b, d, e}. Treat each Transaction IDs as a basket b) Use the results from 'a'
a) Find the support for {e}, {b, d}, and {b, d, e}. Treat each Transaction IDs as a basket
b) Use the results from 'a' to find the confidence of these rules
-- {b, d} --> {e}
-- {e} --> {b, d}
Customer ID Transaction ID Items Purchased {a, b} {a,b,c, e) {a, b, c, d, e) 56 {a, c, d, e} 35 {a, b, c, e} {c, d] 67 {a, b, c, d] {a, d, e} 102 {a,b, e) {a, d, e) 431 51 (a, b, c, e)Step by Step Solution
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Oracle 11G SQL
Authors: Joan Casteel
2nd Edition
1133947360, 978-1133947363
