Table 4 The parameters of the first artificial set Gaussian1
From: Big data decision tree for continuous-valued attributes based on unbalanced cut points
i | \(\varvec{\mu }_{i}\) | \(\varvec{\Sigma }_{i}\) |
|---|---|---|
1 | \((1.0, 1.0)^{\text {T}}\) | \(\left[ \begin{array}{cc} 0.6 &{}-0.2\\ {-}0.2 &{}0.6 \end{array}\right]\) |
2 | \((2.5, 2.5)^{\text {T}}\) | \(\left[ \begin{array}{cc} 0.2 &{}-0.1\\ {-}0.1 &{}0.2 \end{array}\right]\) |