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» On the Complexity of Numerical Analysis
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CG
2011
Springer
15 years 1 months ago
Multiresolutions numerically from subdivisions
In previous work we introduced a construction to produce multiresolutions from given subdivisions. A portion of that construction required solving bilinear equations using a symbo...
Richard H. Bartels, Faramarz Samavati
ADCM
1998
133views more  ADCM 1998»
15 years 5 months ago
Numerical exploitation of symmetry in integral equations
: Linear integral operators describing physical problems on symmetric domains often are equivariant, which means that they commute with certain symmetries, i.e., with a group of or...
Eugene L. Allgower, Kurt Georg
SIAMIS
2010
123views more  SIAMIS 2010»
15 years 4 months ago
Numerical Algorithms for Polyenergetic Digital Breast Tomosynthesis Reconstruction
Digital tomosynthesis imaging is becoming increasingly significant in a variety of medical imaging applications. Tomosynthesis imaging involves the acquisition of a series of proj...
Julianne Chung, James G. Nagy, Ioannis Sechopoulos
KDD
1999
ACM
184views Data Mining» more  KDD 1999»
15 years 10 months ago
Mining Optimized Gain Rules for Numeric Attributes
—Association rules are useful for determining correlations between attributes of a relation and have applications in the marketing, financial, and retail sectors. Furthermore, op...
Sergey Brin, Rajeev Rastogi, Kyuseok Shim
ISSAC
2005
Springer
115views Mathematics» more  ISSAC 2005»
15 years 11 months ago
Half-GCD and fast rational recovery
Over the past few decades several variations on a “half GCD” algorithm for obtaining the pair of terms in the middle of a Euclidean sequence have been proposed. In the integer...
Daniel Lichtblau