Breaking The Dimension Dependence in Sparse Distribution Estimation under Communication Constraints.
Wei-Ning ChenPeter KairouzAyfer ÖzgürPublished in: CoRR (2021)
Keyphrases
- accurate estimation
- high dimensional
- constrained optimization
- probability distribution
- communication overhead
- data distribution
- estimation accuracy
- communication cost
- maximum likelihood estimation
- density distribution
- maximum likelihood estimator
- high dimension
- compressive sensing
- sparse data
- joint distribution
- communication systems
- communication networks
- constraint satisfaction
- least squares
- communication channels
- neural network
- linear constraints
- sparse representation
- parameter estimation
- expectation maximization
- kernel density
- dense motion estimation