The Error Probability of Sparse Superposition Codes With Approximate Message Passing Decoding.
Cynthia RushRamji VenkataramananPublished in: IEEE Trans. Inf. Theory (2019)
Keyphrases
- message passing
- ldpc codes
- error probability
- inference in graphical models
- low density parity check
- decoding algorithm
- belief propagation
- upper bound
- distributed systems
- error criterion
- markov random field
- approximate inference
- junction tree
- high dimensional
- sum product algorithm
- empirical risk
- graphical models
- pairwise
- error correction
- generalization error
- least squares
- computer vision
- active learning
- stereo matching
- cross validation
- energy function
- lower bound