Clustering via geometric median shift over Riemannian manifolds

@article{Wang2013ClusteringVG,
  title={Clustering via geometric median shift over Riemannian manifolds},
  author={Yang Wang and Xiaodi Huang and Lin Wu},
  journal={Inf. Sci.},
  year={2013},
  volume={220},
  pages={292-305}
}
Article history: Received 20 October 2011 Received in revised form 2 July 2012 Accepted 15 July 2012 Available online xxxx