Figure 3From: Fast approximate hierarchical clustering using similarity heuristics Speed of HappieClust. HappieClust running times for q = 20, s = 0.5 on the workstation, (A) data=Shyamsundar05; (B) data=Lukk08. The running times for full hierarchical clustering using EPCLUST 1.0 are 97 + 48 = 145 seconds and 9580 + 115 = 9695 seconds, respectively.Back to article page