Contributions: while we retain the use of WordNet and of a language model, we show that, without deteriorating the quality of the results, steps (1) and (2) above (Community Detection) can be performed in a much more simple, completely unsupervised way, and that step (3) can be removed.
the MSCG is powerful enough to remove redundancy and ensure informativeness, should proper edge weights and path re-ranking function be used.