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Barzilai-Borwein Method in Graph Drawing Algorithm Based on Kamada-Kawai Algorithm

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    SYSNO ASEP0472759
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleBarzilai-Borwein Method in Graph Drawing Algorithm Based on Kamada-Kawai Algorithm
    Author(s) Hasal, Martin (UGN-S)
    Pospíšil, L. (CZ)
    Nowakova, J. (CZ)
    Number of authors3
    Article number360005
    Source TitleInternational Conference of Numerical Analysis and Applied Mathematics 2015 (ICNAAM 2015). - New York : AIP Publishing, 2016 / Simos T. ; Tsitouras C. - ISSN 0094-243X - ISBN 978-0-7354-1392-4
    Number of pages4 s.
    Publication formOnline - E
    ActionICNAAM 2015 - International Conference on Numerical Analysis and Applied Mathematics
    Event date23.09.2015 - 29.09.2015
    VEvent locationRhodos
    CountryGR - Greece
    Event typeEUR
    Languageeng - English
    CountryUS - United States
    Keywordsundirected graphs ; Kamada-Kawai algorithm ; Barzilai-Borwein method
    Subject RIVBA - General Mathematics
    Institutional supportUGN-S - RVO:68145535
    UT WOS000380803300364
    EID SCOPUS84984577793
    DOI10.1063/1.4952138
    AnnotationExtension of Kamada-Kawai algorithm, which was designed for calculating layouts of simple undirected graphs, is presented in this paper. Graphs drawn by Kamada-Kawai algorithm exhibit symmetries, tend to produce aesthetically pleasing and crossing-free layouts for planar graphs. Minimization of Kamada-Kawai algorithm is based on Newton-Raphson method, which needs Hessian matrix of second derivatives of minimized node. Disadvantage of Kamada-Kawai embedder algorithm is computational requirements. This is caused by searching of minimal potential energy of the whole system, which is minimized node by node. The node with highest energy is minimized against all nodes till the local equilibrium state is reached. In this paper with Barzilai-Borwein (BB) minimization algorithm, which needs only gradient for minimum searching, instead of Newton-Raphson method, is worked. It significantly improves the computational time and requirements.
    WorkplaceInstitute of Geonics
    ContactLucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354
    Year of Publishing2017
    Electronic addresshttp://aip.scitation.org/doi/pdf/10.1063/1.4952138
Number of the records: 1  

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