Accelerating Learned Sparse Indexes Via Term Impact Decomposition.

Joel Mackenzie Antonio Mallia Alistair Moffat Matthias Petri

Published in: IIR (2023)

Keyphrases

database
sparse data
image decomposition
image processing
database systems
sparse representation
sparse coding
dictionary learning
random projections
compressive sensing
access methods
decomposition method
compressed sensing
high impact
inverted lists