Large Margin Graph Embedding-Based Discriminant Dimensionality Reduction

Figure 5

Illustration of visualization on wine dataset: (a) MFA (k₁ = 15, k₂ = 25); (b) DNE ((k) = 15); (c) MNMDP ((k) = 15); (d) DAG-DNE ((k) = 15); (e) LMGE-DDR ((k) = k₁ = k₂ = 15, k₀ = 9, (a) = 0.8).

(a)

(b)

(c)

(d)

(e)