Figure 2From: Non-linear dimensionality reduction of signaling networksSchematic representation of the extended Isomap approach. Extended Isomap approach involves three main steps: Isomap algorithm to construct a low dimensional embedding of the apoptosis signaling networks (I), graph-based clustering to find clusters in the Isomap space (II) and neural networks ensemble to find meaningful interpretation of the Isomap projection (III)Back to article page