Performance Evaluation Method of Library Knowledge Management Based on Data Mining

Table 2

The value of each department of the library.

Department	Expert prediction function coefficient	Reader perception function evaluation coefficient	Cost factor	Expert value	Reader value
Reader service department	0.036	0.146	0.13	0.28	1.12
Acquisition and editing department	0.145	0.11	0.18	0.805	0.61
Information department	0.56	0.46	0.43	1.3	1.069
Office	0.216	0.195	0.21	1.02	0.93
Automation department	0.048	0.08	0.06	0.81	1.3