Binary Particle Swarm Optimization-Based Association Rule Mining for Discovering Relationships between Machine Capabilities and Product Features

Table 5

Feature data of parts.

Part	1		2			3	4			5		6
	Dimensionality		Shape			Rotational feature	Machined surface			Special surface		Auxiliary holes
	Rail	Cube	Rec	Non	Comp		One	Step	More	Keyway	Complex
1	0	1	1	0	0	0	1	0	0	0	0	0
2	0	1	0	0	1	0	0	0	1	0	1	0
3	0	1	0	0	1	1	0	0	1	0	1	0
4	0	1	0	0	1	1	0	0	1	0	1	0
……	……	……	……	……	……	……	……	……	……	……	……	……
27	0	1	0	0	1	1	0	0	1	0	1	1
28	0	1	0	0	1	1	0	0	1	0c	1	1
29	0	1	0	0	1	1	0	0	1	0	1	0