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SIAMSC
2011
140views more  SIAMSC 2011»
12 years 11 months ago
A Fast Parallel Algorithm for Selected Inversion of Structured Sparse Matrices with Application to 2D Electronic Structure Calcu
Abstract. An efficient parallel algorithm is presented and tested for computing selected components of H−1 where H has the structure of a Hamiltonian matrix of two-dimensional la...
Lin Lin, Chao Yang, Jianfeng Lu, Lexing Ying, Wein...
PPOPP
2010
ACM
14 years 6 months ago
Leveraging parallel nesting in transactional memory
Exploiting the emerging reality of affordable multi-core architeces through providing programmers with simple abstractions that would enable them to easily turn their sequential p...
João Barreto, Aleksandar Dragojevic, Paulo ...
GPC
2007
Springer
14 years 2 months ago
Server-Side Parallel Data Reduction and Analysis
Abstract. Geoscience analysis is currently limited by cumbersome access and manipulation of large datasets from remote sources. Due to their data-heavy and compute-light nature, th...
Daniel L. Wang, Charles S. Zender, Stephen F. Jenk...
LSSC
2001
Springer
14 years 1 months ago
A Quasi-Monte Carlo Method for Integration with Improved Convergence
Abstract. Quasi-Monte Carlo methods are based on the idea that random Monte Carlo techniques can often be improved by replacing the underlying source of random numbers with a more ...
Aneta Karaivanova, Ivan Dimov, Sofiya Ivanovska
ESWS
2008
Springer
13 years 10 months ago
Combining Fact and Document Retrieval with Spreading Activation for Semantic Desktop Search
Abstract. The Semantic Desktop is a means to support users in Personal Information Management (PIM). It provides an excellent test bed for Semantic Web technology: resources (e. g....
Kinga Schumacher, Michael Sintek, Leo Sauermann