Table 5 Combined weights of assessment indicators
From: A comprehensive assessment method for the health status of bronzes unearthed at archaeological sites
Weights | Incomplete area ratio | Crack length ratio | Corrosion area ratio | Resistance | Hardness |
|---|---|---|---|---|---|
Subjective weights | 0.20 | 0.35 | 0.06 | 0.11 | 0.29 |
Objective weights | 0.20 | 0.22 | 0.21 | 0.19 | 0.19 |
Combined weights | 0.20 | 0.28 | 0.13 | 0.15 | 0.24 |