Component averaging: An efficient iterative parallel algorithm for large and sparse unstructured problems

Keyphrases

• Image Reconstruction 100%
• Parallel Algorithm 100%
• System of Linear Equations 100%
• Unstructured Problems 100%
• Convergence Rate 50%
• Reconstructed Image 50%
• Scalar 50%
• Sparsity 50%
• Real-world Problems 50%
• Fast Convergence 50%
• Single Processor 50%
• Orthogonal Projection 50%
• Iterative Algorithm 50%
• Weight Matrix 50%
• Convergence Proof 50%
• Reconstruction Problem 50%
• Hyperplane 50%
• Parallel Technique 50%
• Oblique Projection 50%
• Kaczmarz 50%
• Inconsistent Systems 50%
• System Matrix 50%
• Algebraic Reconstruction 50%
• Reconstruction Software 50%
• Cimmino's Method 50%
• Unstructured System 50%
• Practical Convergence 50%
• Weight-related 50%
• Practical Consequences 50%
• Head Phantom 50%
• Algorithm of Actions 50%
• Convergence Plots 50%

Computer Science

• Linear Equation 100%
• Image Reconstruction 100%
• Parallel Algorithm 100%
• Sparsity 50%
• Fast Convergence 50%
• Iterative Algorithm 50%
• Real-World Problem 50%
• Convergence Rate 50%
• Reconstruction Problem 50%
• Reconstructed Image 50%
• Single Processor 50%
• Oblique Projection 50%
• Orthogonal Projection 50%
• Inconsistent System 50%
• Hyperplane 50%
• Proof 50%