@article{clusteringnoisysignalswithstructured,
  title = {Clustering Noisy Signals with Structured Sparsity Using Time-Frequency Representation},
  author = {Tom Hope and Avishai Wagner and Or Zuk},
  year = {2015},
  eprint = {1510.05214},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1510.05214v1},
}