[Jung-support] [jung - Open Discussion] WeakComponentGraphClusterer's effect on RW

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By: amethyst805


My intention is to calculate randomwalk ranking for each vertext in a undirected
graph.

When I first us RW on my original graph, it ends with error "graph is a singular
matrix", so I use WeakComponentGraphClusterer in algorithms.cluster package
to first extract the subgraph sets. Then I calculate the rankingscores for all
the vertexs in every subgraph, and it does work.

But my concern is that whether this clustering activity will effect the original
RW rankingScorce for those vertexs in the original network.

Thanks in advance. 

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