Figure 4From: ProDis-ContSHC: learning protein dissimilarity measures and hierarchical context coherently for protein-protein comparison in protein database retrievalEfficient implementation of ProDis-ContSHC. (a) Performing ProDis-ContSHC on the original matrix of size (N + 1) × (N + 1) from the entire dataset; (b) Performing ProDis-ContSHC on a subset of the database proteins, i.e., a dissimilarity matrix of size (N' + 1) × (N' + 1); (c) Using the symmetry property of the dissimilarity matrix to reduce the training time.Back to article page