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EJC
2003
13 years 9 months ago
An Algebraic Approach for Specifying Compound Terms in Faceted Taxonomies
Abstract. A faceted taxonomy is a set of taxonomies, each describing a given domain from a different aspect, or facet. The indexing of domain objects is done through conjunctive c...
Yannis Tzitzikas, Anastasia Analyti, Nicolas Spyra...
SIAMSC
2010
165views more  SIAMSC 2010»
13 years 6 months ago
Algebraic Multigrid for Markov Chains
Abstract. An algebraic multigrid (AMG) method is presented for the calculation of the stationary probability vector of an irreducible Markov chain. The method is based on standard ...
Hans De Sterck, Thomas A. Manteuffel, Stephen F. M...
CORR
2011
Springer
158views Education» more  CORR 2011»
13 years 2 months ago
The power and Arnoldi methods in an algebra of circulants
Circulant matrices play a central role in a recently proposed formulation of three-way data computations. In this setting, a three-way table corresponds to a matrix where each “...
David F. Gleich, Chen Greif, James M. Varah
AISC
1992
Springer
13 years 11 months ago
A Type-Coercion Problem in Computer Algebra
Abstract. An important feature of modern computer algebra systems is the support of a rich type system with the possibility of type inference. Basic features of such a type system ...
Andreas Weber
EPEW
2008
Springer
13 years 9 months ago
Assembly Code Analysis Using Stochastic Process Algebra
Currently compilers contain a large number of optimisations which are based on a set of heuristics that are not guaranteed to be effective to improve the performance metrics. In th...
Lamia Djoudi, Leïla Kloul