Multilevel Association Rule Mining for Bridge Resource Management Based on Immune Genetic Algorithm

Table 1

An example of basic antibody.

Basic antibody	𝑥1	𝑥2	𝑥3	𝑥4	𝑥5	𝑥6
X(1)	1	1	0	0	0	1
X(2)	0	1	1	0	1	1