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Computing the diffusion state distance on graphs via algebraic multigrid and random projections.
Junyuan Lin
Lenore J. Cowen
Benjamin J. Hescott
Xiaozhe Hu
Published in:
Numer. Linear Algebra Appl. (2018)
Keyphrases
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random projections
sparse representation
compressive sensing
information retrieval
image segmentation
dimension reduction
hash functions
compressed sensing
image processing
digital libraries
principal component analysis