Comparing clustering and partitioning strategies

In this work we compare balance and edge-cut evaluation metrics to measure the performance of two wellknown graph data-grouping algorithms applied to four web and social network graphs. One of the algorithms employs a partitioning technique using Kmetis tool, and the other employs a clustering technique using Scluster tool. Because clustering algorithms use a similarity measure between each graph node and partitioning algorithms use a dissimilarity measure (weight), it was necessary to apply a normalized function to convert weighted graphs to similarity matrices.