Figure 1
From: A novel approach to detect hot-spots in large-scale multivariate data
Detecting of the hot-spot for different values of ρ based upon HOTTOR. Upper panel, a trajectory of our selection is presented. Dashed line in the second step is S(Aq+∪ {i r }). In the first step, we simply find a subset of the hot-spot A q , relying on the property of the increment of the score. In the second step, a reference is introduced. Bottom panel, from upper to bottom, ρ < 0, ρ = 0 and ρ > 0. Bottom left, the set A q is detected. When ρ < 0, A q = {1, 2, ..., 14}. Bottom, right, the hot-spot is successfully detected for all cases.