Search Results - "Reordering Algorithm"

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  1. 1

    Diversity enforced Genetic Algorithm (GA) for Binary Decision Diagram (BDD) reordering by Abdalhaq, Baker, Hawash, Amjad, Awad, Ahmed

    ISSN: 1568-4946, 1872-9681
    Published: Elsevier B.V 01.04.2024
    Published in Applied soft computing (01.04.2024)
    “…Binary Decision Diagrams (BDDs) have become the state-of-art data structures in numerous fields, wherein, small-sized BDDs are required to reduce the companion…”
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    Journal Article
  2. 2

    An Efficient and Robust ILU(k) Preconditioner for Steady-State Neutron Diffusion Problem Based on MOOSE by Wu, Yingjie, Zhang, Han, Liu, Lixun, Tang, Huanran, Dou, Qinrong, Guo, Jiong, Li, Fu

    ISSN: 1996-1073, 1996-1073
    Published: Basel MDPI AG 01.03.2024
    Published in Energies (Basel) (01.03.2024)
    “…Jacobian-free Newton Krylov (JFNK) is an attractive method to solve nonlinear equations in the nuclear engineering community, and has been successfully applied…”
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    Journal Article
  3. 3

    A Genetic Algorithm (GA) and Swarm-Based Binary Decision Diagram (BDD) Reordering Optimizer Reinforced With Recent Operators by Awad, Ahmed, Hawash, Amjad, Abdalhaq, Baker

    ISSN: 1089-778X, 1941-0026
    Published: New York IEEE 01.06.2023
    “…The use of binary decision diagrams (BDDs) has proliferated in numerous fields. When a system criterion is formulated in form of a Boolean function, its BDD is…”
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    Journal Article
  4. 4

    SPM-GCN: An adaptive reordering algorithm for sparse LU factorization via GCN by Tian, Min, Liu, Huazeng, Wang, Junjie, Liu, Qi, Du, Wei, Zhang, Zanjun

    ISSN: 2690-5965
    Published: IEEE 17.12.2023
    “…Sparse LU factorization is a critical kernel in scientific computing and engineering applications. A better nonzero pattern of sparse matrixes can accelerate…”
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    Conference Proceeding
  5. 5

    An Artificial Allocations Based Solution to the Label Switching Problem in Bayesian Analysis of Mixtures of Distributions by Papastamoulis, Panagiotis, Iliopoulos, George

    ISSN: 1061-8600, 1537-2715
    Published: Alexandria Taylor & Francis 01.06.2010
    “…Label switching is a well-known problem occurring in MCMC outputs in Bayesian mixture modeling. In this article we propose a formal solution to this problem by…”
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    Journal Article
  6. 6

    Low-power data encoding/decoding for energy-efficient static random access memory design by Pasandi, Ghasem, Mehrabi, Kolsoom, Ebrahimi, Behzad, Fakhraei, Sied Mehdi, Afzali-Kusha, Ali, Pedram, Massoud

    ISSN: 1751-858X, 1751-8598, 1751-8598
    Published: Stevenage The Institution of Engineering and Technology 01.11.2019
    Published in IET circuits, devices & systems (01.11.2019)
    “…This study presents a new energy-efficient design for static random access memory (SRAM) using a low-power input data encoding and output data decoding stages…”
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    Journal Article
  7. 7

    Optimization Research on Pedestrian Re Identification and Reordering Algorithm Based on Neighborhood Similarity by Hu, Zhiying

    Published: IEEE 04.07.2025
    “…Person re-identification (ReID) accurately identifies the same pedestrian from multiple camera perspectives, and has broad application prospects in fields such…”
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    Conference Proceeding
  8. 8

    Smoothed Multiple Binarization -- Using PQR Tree, Smoothing, Feature Vectors and Thresholding for Matrix Reordering by Medina, Bruno F., Kawakami, Willian H., da Silva, Maressa R., da Silva, Celmar G.

    ISSN: 2375-0138
    Published: IEEE 01.07.2016
    “…Finding appropriate permutations of rows and columns of a matrix may help users to see hidden patterns in datasets. This paper presents a set of…”
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    Conference Proceeding Journal Article
  9. 9

    Sequential Scheme of Full Composition Model for CO2 Flooding in Adaptive-Mesh System by Changhao, Xiao, Min, Wang, Xiaodong, Hu, Xiaoman, Wang, Zhifeng, Liu, Anfeng, Shi, Xiaohong, Wang

    Published: IEEE 01.11.2022
    “…This paper implements a novel adaptive mesh methodology to sequential fully implicit method (SFI) of composition model for CO 2 flooding. Specific mesh…”
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    Conference Proceeding
  10. 10

    Vectorial dynamic optimal power flow calculation including wind farms based on step-controlled primal-dual interior point method by Zhijun Qin, Yude Yang, Jiekang Wu

    ISBN: 1424438268, 9781424438266
    Published: IEEE 01.10.2008
    “…A vectorial implementation of dynamic optimal power flow (DOPF) including wind farms was presented. The vectorization of DOPF was established by arranging the…”
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    Conference Proceeding
  11. 11

    Power system state estimation based on nonlinear programming by Yang Yude, Deng Lijun

    ISBN: 1424438268, 9781424438266
    Published: IEEE 01.10.2008
    “…State estimation base on a nonlinear programming model is presented (NLSE), which is applied the vectorization mode. We choose the L2 norm estimation as…”
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    Conference Proceeding
  12. 12

    An ant colony hyperheuristic approach for matrix bandwidth reduction by Gonzaga de Oliveira, S.L., Silva, L.M.

    ISSN: 1568-4946, 1872-9681
    Published: Elsevier B.V 01.09.2020
    Published in Applied soft computing (01.09.2020)
    “…This paper considers the bandwidth reduction problem for large-scale matrices in serial computations. A heuristic for bandwidth reduction reorders the rows and…”
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    Journal Article
  13. 13

    A Novel Approach to Find Pseudo–peripheral Vertices for Snay’s Heuristic by Sanderson Gonzaga de Oliveira, Júnior A. B. Bernardes

    ISSN: 2676-0029
    Published: Sociedade Brasileira de Matemática Aplicada e Computacional 05.05.2018
    “…The solution of linear systems represented by Ax = b is fundamental in many numerical simulations in science and engineering. Reducing the profile of A can…”
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    Journal Article
  14. 14

    Metaheuristic algorithms for the bandwidth reduction of large-scale matrices by Gonzaga de Oliveira, S. L., Carvalho, C.

    ISSN: 1382-6905, 1573-2886
    Published: New York Springer US 01.05.2022
    Published in Journal of combinatorial optimization (01.05.2022)
    “…This paper considers the bandwidth reduction problem for large-scale sparse matrices in serial computations. A heuristic for bandwidth reduction reorders the…”
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    Journal Article
  15. 15

    Evolving reordering algorithms using an ant colony hyperheuristic approach for accelerating the convergence of the ICCG method by de Oliveira, S. L. Gonzaga, Silva, L. M.

    ISSN: 0177-0667, 1435-5663
    Published: London Springer London 01.10.2020
    Published in Engineering with computers (01.10.2020)
    “…This paper proposes a novel ant colony hyperheuristic approach for reordering the rows and columns of symmetric positive definite matrices. This ant colony…”
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    Journal Article
  16. 16

    A hybrid recursive multilevel incomplete factorization preconditioner for solving general linear systems by Bu, Yiming, Carpentieri, Bruno, Shen, Zhaoli, Huang, Ting-Zhu

    ISSN: 0168-9274, 1873-5460
    Published: Elsevier B.V 01.06.2016
    Published in Applied numerical mathematics (01.06.2016)
    “…In this paper we introduce an algebraic recursive multilevel incomplete factorization preconditioner, based on a distributed Schur complement formulation, for…”
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    Journal Article
  17. 17

    Metaheuristic-based Heuristics for Symmetric-matrix Bandwidth Reduction: A Systematic Review by Chagas, Guilherme Oliveira, Oliveira, Sanderson L. Gonzaga de

    ISSN: 1877-0509, 1877-0509
    Published: Elsevier B.V 2015
    Published in Procedia computer science (2015)
    “…Computational and storage costs of resolution of large sparse linear systems Ax=b can be performed by reducing the bandwidth of A. Bandwidth reduction consists…”
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    Journal Article
  18. 18

    An evaluation of low-cost heuristics for matrix bandwidth and profile reductions by Gonzaga de Oliveira, Sanderson L., Bernardes, Júnior A. B., Chagas, Guilherme O.

    ISSN: 0101-8205, 2238-3603, 1807-0302
    Published: Cham Springer International Publishing 01.05.2018
    Published in Computational & applied mathematics (01.05.2018)
    “…Hundreds of heuristics have been proposed to resolve the problems of bandwidth and profile reductions since the 1960s. We found 132 heuristics that have been…”
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    Journal Article
  19. 19

    Experiments with pseudoperipheral vertex finders for heuristics for bandwidth reduction evolved by an ant colony hyperheuristic approach by Gonzaga de Oliveira, Sanderson L., Martins Silva, Liberio

    Published: IEEE 16.11.2020
    “…This article compares the results of the Diagonal Dominance algorithm with the George-Liu algorithm to find pseudo-peripheral vertices for heuristics for…”
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    Conference Proceeding
  20. 20

    An evaluation of reordering algorithms to reduce the computational cost of the incomplete Cholesky-conjugate gradient method by Gonzaga de Oliveira, Sanderson L., Bernardes, J. A. B., Chagas, G. O.

    ISSN: 0101-8205, 2238-3603, 1807-0302
    Published: Cham Springer International Publishing 01.07.2018
    Published in Computational & applied mathematics (01.07.2018)
    “…This paper is concerned with applying bandwidth and profile reduction reordering algorithms prior to computing an incomplete Cholesky factorization and using…”
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    Journal Article