Study on Economic Significance of Rare Earth Mineral Resources Development Based on Goal Programming and Few-Shot Learning

Table 2

Characteristic values corresponding to each feature.

Features	A1	A2	A3	A4	A5	A6	A7	A8	A9
Characteristic value	75.6	88.5	87.3	95.2	74.8	74.7	86.2	91.7	76.5