TY - JOUR AU - Nils Kriege AU - Petra Mutzel AU - Till Schäfer TI - Practical SAHN Clustering for Very Large Data Sets and Expensive Distance Metrics JO - Journal of Graph Algorithms and Applications PY - 2014 SP - 577 EP - 602 VL - 18 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.7155/jgaa.00338/ DO - 10.7155/jgaa.00338 LA - en ID - JGAA_2014_18_4_a5 ER -