Table 9 Judgment matrix of criterion layer
o | \({\varvec{b}}_{1}\) | \({\varvec{b}}_{2}\) | \({\varvec{b}}_{3}\) | \({\varvec{b}}_{4}\) |
|---|---|---|---|---|
\(b_{1}\) | 1 | 1/3 | 1 | 1/2 |
\(b_{2}\) | 3 | 1 | 2 | 1 |
\(b_{3}\) | 1 | 1/2 | 1 | 2 |
\(b_{4}\) | 2 | 1 | 1/2 | 1 |
o | \({\varvec{b}}_{1}\) | \({\varvec{b}}_{2}\) | \({\varvec{b}}_{3}\) | \({\varvec{b}}_{4}\) |
|---|---|---|---|---|
\(b_{1}\) | 1 | 1/3 | 1 | 1/2 |
\(b_{2}\) | 3 | 1 | 2 | 1 |
\(b_{3}\) | 1 | 1/2 | 1 | 2 |
\(b_{4}\) | 2 | 1 | 1/2 | 1 |