Learning a local manifold representation based on improved neighborhood rough set and LLE for hyperspectral dimensionality reduction

Nonlinear Dimensionality Reduction by Locally Linear Embedding

Sam T. Roweis, Lawrence K. Saul · Science · 2000 · 15K citations

Computing, Computer Science, Data Visualization +15

$rm K$-SVD: An Algorithm for Designing Overcomplete Dictionaries for Sparse Representation

Michal Aharon, Michael Elad, Alfred M. Bruckstein⋆ · IEEE Transactions on Signal Processing · 2006 · 9.5K citations

Computing, Computer Science, Data Mining +16

Laplacian Eigenmaps for Dimensionality Reduction and Data Representation

Mikhail Belkin, Partha Niyogi · Neural Computation · 2003 · 7.7K citations

Computing, Computer Science, Data Mining +13

Algorithms for Non-negative Matrix Factorization

Daniel D. Lee, H. Sebastian Seung · 2000 · 5.5K citations

Computing, Computer Science, Mathematics +15

Computer vision and pattern recognition

Nanning Zheng, George Loizou, Xiaoyi Jiang et al. · International Journal of Computer Mathematics · 2007 · 2.5K citations

Computing, Computer Engineering, Computer Science +11