Let c1, c2, and c3 be the confidence values of the rules {p} → {q}, {p} → {q, r}, and {p, r}→{q}, respectively. If we assume that c1, c2, and c3 have different values, what are the Customer ID Transaction ID Items Bought 1 0001 {a, d, e} 1 0024 {a, b, c, e} 2 0012 {a, b, d, e} 2 0031 {a, c, d, e} 3 0015 {b, c, e} 3 0022 {b, d, e} 4 0029 {c, d} 4 0040 {a, b, c} 5 0033 {a, d, e} 5 0038 {a, b, e} possible relationships that may exist among c1, c2, and c3? Which rule has the lowest confidence?
Let c1, c2, and c3 be the confidence values of the rules {p} → {q}, {p} → {q, r}, and {p, r}→{q}, respectively. If we assume that c1, c2, and c3 have different values, what are the Customer ID Transaction ID Items Bought 1 0001 {a, d, e} 1 0024 {a, b, c, e} 2 0012 {a, b, d, e} 2 0031 {a, c, d, e} 3 0015 {b, c, e} 3 0022 {b, d, e} 4 0029 {c, d} 4 0040 {a, b, c} 5 0033 {a, d, e} 5 0038 {a, b, e} possible relationships that may exist among c1, c2, and c3? Which rule has the lowest confidence?
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Let c1, c2, and c3 be the confidence values of the rules {p} → {q}, {p} → {q, r}, and {p, r}→{q}, respectively. If we assume that c1, c2, and c3 have different values, what are the Customer ID Transaction ID Items Bought 1 0001 {a, d, e} 1 0024 {a, b, c, e} 2 0012 {a, b, d, e} 2 0031 {a, c, d, e} 3 0015 {b, c, e} 3 0022 {b, d, e} 4 0029 {c, d} 4 0040 {a, b, c} 5 0033 {a, d, e} 5 0038 {a, b, e} possible relationships that may exist among c1, c2, and c3? Which rule has the lowest confidence?
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