A Communication-Avoiding, Hybrid-Parallel, Rank-Revealing Orthogonalization Method.
Mark HoemmenPublished in: IPDPS (2011)
Keyphrases
- segmentation method
- significant improvement
- objective function
- detection method
- fully automatic
- computational cost
- synthetic data
- clustering method
- classification accuracy
- probabilistic model
- experimental evaluation
- cost function
- prior knowledge
- feature vectors
- similarity measure
- parallel implementation
- classification method
- information retrieval
- theoretical analysis
- support vector machine
- image segmentation