1802 search results - page 60 / 361 » Sparse Computations with PEI |
PDP
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—We investigate the scalability of the hypergraphbased sparse matrix partitioning methods with respect to the increasing sizes of matrices and number of nonzeros. We prop...
DCC
2011
IEEE
14 years 4 months ago
2011
IEEE
Abstract. A system of Boolean equations is called sparse if each equation depends on a small number of variables. Finding efficiently solutions to the system is an underlying hard ...
JSC
2011
14 years 20 days ago
2011
In 1974, Johnson showed how to multiply and divide sparse polynomials using a binary heap. This paper introduces a new algorithm that uses a heap to divide with the same complexit...
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SDM
2009
SIAM
15 years 7 months ago
2009
SIAM
We consider the task of performing anomaly detection in highly noisy multivariate data. In many applications involving real-valued time-series data, such as physical sensor data a...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper we explore the impact of the block shape on blocked and vectorized versions of the Sparse Matrix-Vector Multiplication (SpMV) kernel and build upon previous work by ...