Sparse Affine Sampling: Ambiguity-Free and Efficient Sparse Phase Retrieval.

Ming-Hsun Yang Y.-W. Peter Hong Jwo-Yuh Wu

Published in: IEEE Trans. Inf. Theory (2022)

Keyphrases

sparse sampling
high dimensional
sparse data
information retrieval
relevance feedback
information retrieval systems
sparse representation
compressive sensing
efficient indexing
principal component analysis
query expansion
sparse coding
retrieval method
learning phase
efficient search