• LAPACK

  • Referenced in 1642 articles [sw00503]
  • banded matrices are handled, but not general sparse matrices. In all areas, similar functionality ... provided BLAS, consult the BLAS FAQ. Alternatively, the user can download ATLAS to automatically generate...
  • NSPCG

  • Referenced in 30 articles [sw00636]
  • number of diagonals to completely unstructured sparse matrices. Alternatively, the package allows the user...
  • QUIC

  • Referenced in 25 articles [sw11795]
  • guarantees in recovering a sparse inverse covariance matrix, or alternatively the underlying graph structure ... modifications that leverage the structure of the sparse Gaussian MLE problem. We show that...
  • ILUM

  • Referenced in 62 articles [sw07244]
  • multi-elimination ILU preconditioner for general sparse matrices Standard preconditioning techniques based on incomplete ... parallelism, in general. A few of the alternatives advocated so far consist of either using ... methods that deal specifically with general unstructured sparse matrices such as those arising from finite...
  • flare

  • Referenced in 18 articles [sw12406]
  • estimating high dimensional sparse linear model. We adopt the alternating direction method of multipliers ... adopted for further acceleration. Besides the sparse linear model estimation, we also provide the extension...
  • softImpute

  • Referenced in 63 articles [sw12263]
  • missing values. The second approach uses alternating least squares. Both have an ”EM” flavor ... large matrices there is a special sparse-matrix class named ”Incomplete” that efficiently handles...
  • Homology

  • Referenced in 30 articles [sw04871]
  • sparse matrices and compare their running times for actual boundary matrices, then they describe alternative...
  • HOGWILD

  • Referenced in 53 articles [sw28396]
  • that when the associated optimization problem is sparse, meaning most gradient updates only modify small ... convergence. We demonstrate experimentally that HOGWILD! outperforms alternative schemes that use locking by an order...
  • NESTA

  • Referenced in 123 articles [sw06576]
  • fast and accurate first-order method for sparse recovery. Accurate signal recovery or image reconstruction ... other problems for which there are fewer alternatives, such as total-variation minimization and convex...
  • SPAR

  • Referenced in 3 articles [sw02379]
  • matrices. SPAR consists of an alternate method of representing sparse matrices and an architecture that...
  • ILUBCG2

  • Referenced in 8 articles [sw12214]
  • attractive alternative to the usual conjugate gradient algorithms for the solution of sparse systems...
  • MALSAR

  • Referenced in 5 articles [sw14319]
  • Multi-Task Learning; Alternating Structural Optimization; Incoherent Low-Rank and Sparse Learning; Robust Low-Rank...
  • BLOOMP

  • Referenced in 24 articles [sw06454]
  • proved that BLOOMP can reconstruct sparse, widely separated objects up to one Rayleigh length ... algorithms BLOSP and BLOIHT are good alternatives to BLOOMP and BP/Lasso-BLOT: they are faster than ... based algorithms for the problem of sparse approximation in terms of highly coherent, redundant dictionaries...
  • Bubbles

  • Referenced in 8 articles [sw08870]
  • estimated by maximization of the sparsenesses of linear filter outputs. This leads to the emergence ... principal simple cell properties. Alternatively, simple cell properties are obtained by maximizing the temporal coherence...
  • spca_am

  • Referenced in 1 article [sw25022]
  • Sparse Principal Component Analysis Using Alternating Maximization, spca_am: This is a Sparse Principal Component...
  • SBA

  • Referenced in 24 articles [sw05242]
  • exploits this sparseness by employing a tailored sparse variant of the LM algorithm that leads ... automatic differentiation techniques. There is also the alternative of approximating Jacobians with...
  • IDRStab

  • Referenced in 5 articles [sw09450]
  • IDRstab with reliable update strategies for solving sparse linear systems. The IDRStab method is often ... rounding errors. We therefore propose an alternative recursion formula for updating the residuals to narrow ... vector updates. Numerical experiments show that the alternative recursion formula reliably reduces the residual ... proposed variant of IDRStab is effective for sparse linear systems...
  • CDCS

  • Referenced in 3 articles [sw17618]
  • sparse SDPs. We propose an efficient first-order method, based on the alternating direction method ... than other first-order methods for generic sparse conic programs since we work with smaller...
  • femat_sparse

  • Referenced in 1 article [sw23753]
  • femat_sparse: Fast finite element matrix assembly in matlab. Mass and stiffness matrices in finite ... hideously slow. There are alternative approaches that work better. femat_sparse was at the time...
  • CORALS

  • Referenced in 1 article [sw34405]
  • clustering method via Regularized Alternating Least Squares (CORALS) is proposed, which generalizes biclustering ... natural parameter space via sparse CANDECOMP/PARAFAC tensor decomposition. A regularized alternating (iteratively reweighted) least squares...