Figure 7From: Mining semantic networks of bioinformatics e-resources from the literatureHeatmap representation of the matrix of lexically smoothed descriptor similarity scores between resources (method 3). (A) The scores based on binary weights. (B) The scores based on tf*idf. Heatmaps generated by R function ‘heatmap’ [20]. Note that the heatmaps are represented using different scales.Back to article page