Figure 1
From: Calculating semantic relatedness for biomedical use in a knowledge-poor environment
Overview. Overview of the method's components and its processing flow; s and t denote input texts, D(k) denotes a set of the most relevant documents retrieved for an input k, V (D(k)) denotes a set of the most relevant document vectors for documents retrieved for an input k, v(k) is a vector aggregated to represent the contexts of input k in the relatedness calculation and r(k1, k2) denotes the relatedness between a pair of input values k1 and k2.