Search Results - polyalgorithm

Towards a polyalgorithm for land use change detection by Saxena, Rishu, Watson, Layne T., Wynne, Randolph H., Brooks, Evan B., Thomas, Valerie A., Zhiqiang, Yang, Kennedy, Robert E.

“… from across the globe has not been studied. A polyalgorithm combines several basic algorithms, each meant to solve the same problem, producing a strategy that unites the strengths and circumvents the weaknesses of constituent algorithms…”
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Confederated modular differential equation APIs for accelerated algorithm development and benchmarking by Rackauckas, Christopher, Nie, Qing

“… modification of core packages.•Polyalgorithms over the available methods in the ecosystem are utilized to give intelligent default behavior for end users…”
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Degree distributions in networks: Beyond the power law by Lee, Clement, Eastoe, Emma F., Farrell, Aiden

“…The power law is useful in describing count phenomena such as network degrees and word frequencies. With a single parameter, it captures the main feature that…”
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PARCSIM: a parallel computing simulator for scalable software optimization by Cámara, Jesús, Cano, José-Carlos, Cuenca, Javier, Saura-Sánchez, Mariano

“…PARCSIM is a parallel software simulator that allows a user to capture, through a graphical interface, matrix algorithm schemes that solve scientific problems…”
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Realization of Hodge of the polyalgorithm of an abelian scheme by Blottiere, David

“…In this article we show that the polylogarithmic currents introduced by Andrey Levin describe the polylogarithm of an abelian scheme at the topological level…”
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A framework for adaptive collective communications for heterogeneous hierarchical computing systems by Steffenel, Luiz Angelo, Mounié, Grégory

“…Collective communication operations are widely used in MPI applications and play an important role in their performance. However, the network heterogeneity…”
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A framework for high-performance matrix multiplication based on hierarchical abstractions, algorithms and optimized low-level kernels by Valsalam, Vinod, Skjellum, Anthony

“…Despite extensive research, optimal performance has not easily been available previously for matrix multiplication (especially for large matrices) on most…”
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AUTOMOD: a polyalgorithm for an integrated analysis of linear pharmacokinetic models by Gomeni, R, Gomeni, C

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Numerical experiments to optimize the use of (I)LU preconditioning in the iterative linear solver package LINSOL by Schönauer, Willi, Häfner, Hartmut

“… (or, briefly, CG-type methods) with quite different properties are implemented. With these methods polyalgorithms with automatic method switching are constructed. The “emergency exit…”
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Poly-Algorithmic Techniques in Real Quantifier Elimination by Tonks, Zak

“…Quantifier Elimination over the Reals (QE) is a topic in Computer Algebra concerning elimination of quantifiers from boolean formulae of polynomial…”
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On the representation and multiplication of hypersparse matrices by Buluc, A., Gilbert, J.R.

“…Multicore processors are marking the beginning of a new era of computing where massive parallelism is available and necessary. Slightly slower but easy to…”
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The integration of different variants of the (I)LU algorithm in the LINSOL program package by Häfner, Hartmut, Schönauer, Willi

“… It contains presently fourteen iterative methods and nine polyalgorithms of generalized Conjugate Gradient (CG) methods…”
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The program package LINSOL: Basic concepts and realization by Häfner, Hartmut, Schönauer, Willi, Weiss, Rüdiger

“… It contains presently fourteen iterative methods and nine polyalgorithms of generalized Conjugate Gradient (CG) methods…”
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Confederated Modular Differential Equation APIs for Accelerated Algorithm Development and Benchmarking by Rackauckas, Christopher, Nie, Qing

“…Performant numerical solving of differential equations is required for large-scale scientific modeling. In this manuscript we focus on two questions: (1) how…”
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Small Polygon Compression For Integer Coordinates by Jauhri, Abhinav, Griss, Martin, Erdogmus, Hakan

“…We describe several polygon compression techniques to enable efficient transmission of polygons representing geographical targets. The main application is to…”
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A polyalgorithmic approach applied for fast matrix multiplication on clusters by Nasri, W., Trystram, D.

“… More precisely, we propose a polyalgorithm which uses both advantages of standard and fast algorithms which is able to automatically choose the right and suitable algorithm for computing the matrix multiplication of any dimension on a particular parallel system. We target this approach on homogeneous clusters of PCs while providing some experiments…”
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Systematic Search in High Dimensional Sets by Aird, Thomas J., Rice, John R.

“… Thus, a general purpose program for real problems would be based on a polyalgorithm which combines several local methods and a global search method…”
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Efficient and reliable numerical algorithms for nonlinear microwave computer-aided design by Silva, C.P.

“… Five novel so-called polyalgorithms have been developed for the HB method that bypass nonconvergence scenarios and possess an increased level of numerical efficiency and reliability.< >…”
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Towards Polyalgorithmic Linear System Solvers for Nonlinear Elliptic Problems by Ern, Alexandre, Giovangigli, Vincent, Keyes, David E., Smooke, Mitchell D.

“…The authors investigate the performance of several preconditioned conjugate gradient-like algorithms and a standard stationary iterative method (block-line…”
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