Corpus ID: 54001017

Provable Convex Co-clustering of Tensors

@article{Chi2020ProvableCC,
  title={Provable Convex Co-clustering of Tensors},
  author={Eric C. Chi and Brian R. Gaines and W. Sun and Hua Zhou and Jian Yang},
  journal={Journal of machine learning research : JMLR},
  year={2020},
  volume={21}
}
Cluster analysis is a fundamental tool for pattern discovery of complex heterogeneous data. Prevalent clustering methods mainly focus on vector or matrix-variate data and are not applicable to general-order tensors, which arise frequently in modern scientific and business applications. Moreover, there is a gap between statistical guarantees and computational efficiency for existing tensor clustering solutions due to the nature of their non-convex formulations. In this work, we bridge this gap… Expand
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