@inproceedings { TMK11, title = {Geodesic Distances for Web Document Clustering}, booktitle = {Proceedings of IEEE Symposium on Computational Intelligence and Data Mining (CIDM 2011)}, series = {IEEE Symposium Series on Computational Intelligence (SSCI 2011)}, year = {2011}, author = {Tekir, Selma and Mansmann, Florian and Keim, Daniel A.} }