Double Growing Neural Gas for Disease Diagnosis


We present here a variant of B. Fritzke’s GNG (Growing Neural Gas) — Double GNG (DGNG). In each insertion step of the GNG only one new cell is inserted in the middle of the edge connecting Maximum Resource Vertex (MRV) and a MRV in its direct topological neighbourhood. But in our DGNG two new cells are inserted at the same time. Our goal is to speed up the… (More)


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