Time-Data Tradeoffs in Structured Signals Recovery via Proximal-Gradient Homotopy Method.
Xiao LvWei CuiYulong LiuPublished in: CoRR (2021)
Keyphrases
- synthetic data
- data sets
- input data
- database
- noisy data
- missing data
- test data
- statistical methods
- prior knowledge
- high quality
- training data
- correlation analysis
- data collection
- segmentation method
- prior information
- information loss
- training samples
- detection method
- data sources
- pairwise
- structured data
- edge detection
- image data
- data points
- xml documents
- recovery algorithm