17 search results - page 4 / 4 » Fast PageRank Computation Via a Sparse Linear System (Extend... |
EUROPAR
2011
Springer
12 years 4 months ago
2011
Springer
Abstract. ILU(k) is a commonly used preconditioner for iterative linear solvers for sparse, non-symmetric systems. It is often preferred for the sake of its stability. We present T...
TMI
2011
12 years 11 months ago
2011
Abstract—Many practical applications require the reconstruction of images from irregularly sampled data. The spline formalism offers an attractive framework for solving this prob...