Research on the Service Mode of the University Library Based on Data Mining

Table 3

Association rules between borrowed books.

Previous	Post	Support (%)	Confidence (%)
TP311.13	TP312	15.2	48.7
TP317.4	TP391.1	15.4	56.0
TP391.7	TP751	15.8	67.2
I'P393.08	TP316.8	16.2	52.4
CP311.53	TP312	18.5	47.3
…	…	…	…