Table 3 Counts and supports for all item sets and initiation rules for z=2 and of degree 1 in Table 1

I ₁

4

0.8

\(I_{1} \overset {2}{\rightarrow } I_{2}\)

2

0.4

I ₂

5

1

\(I_{1} \overset {2}{\rightarrow } I_{3}\)

3

0.6

I ₃

3

0.6

\(I_{2} \overset {2}{\rightarrow } I_{3}\)

2

0.4

{I₁,I₂}

3

0.6

{I₂,I₃}

3

0.6

{I₁,I₃}

3

0.6

{I₁,I₂,I₃}

3

0.6