Login / Signup
Budget-optimal crowdsourcing using low-rank matrix approximations.
David R. Karger
Sewoong Oh
Devavrat Shah
Published in:
Allerton (2011)
Keyphrases
</>
low rank matrix
low rank
matrix approximation
sparse matrix
image processing
optimal solution
singular value decomposition
approximation methods
convex optimization
feature selection
principal component analysis
higher order
linear combination
sparse representation