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3 Results Found

  • Article
  • Open Access
1 Citations
942 Views
15 Pages

29 April 2025

This paper concerns a class of robust factorization models of low-rank matrix recovery, which have been widely applied in various fields such as machine learning and imaging sciences. An ℓ1-loss robust factorized model incorporating the ℓ...

  • Article
  • Open Access
3 Citations
1,997 Views
12 Pages

Robust Tensor Learning for Multi-View Spectral Clustering

  • Deyan Xie,
  • Zibao Li,
  • Yingkun Sun and
  • Wei Song

Tensor-based multi-view spectral clustering methods are promising in practical clustering applications. However, most of the existing methods adopt the ℓ2,1 norm to depict the sparsity of the error matrix, and they usually ignore the global str...

(This article belongs to the Section Computer Science & Engineering)
  • Article
  • Open Access
1 Citations
1,255 Views
31 Pages

Subspace Complexity Reduction in Direction-of-Arrival Estimation via the RASA Algorithm

  • Belan Bapir-Bakr,
  • Haitham Kareem-Ali,
  • Sandra Gutiérrez-Serrano,
  • Nerea del-Rey-Maestre and
  • Carlos Hernández-Fernández

3 October 2025

The complexity and scale of contemporary datasets are increasing, making the need for reliable and effective subspace processing more pressing. In array signal processing, the quality of the projection matrix and the structure of the noise subspace h...

(This article belongs to the Section Remote Sensors)