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Kim, Donghwan (김동환)
조교수, Department of Mathematical Sciences(수리과학과)
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    1
    Time of flight PET reconstruction using nonuniform update for regional recovery uniformity

    Kim, Kyungsang; Kim, Donghwanresearcher; Yang, Jaewon; et al, MEDICAL PHYSICS, v.46, no.2, pp.649 - 664, 2019-02

    2
    Adaptive Restart of the Optimized Gradient Method for Convex Optimization

    Kim, Donghwanresearcher; Fessler, Jeffrey A., JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, v.178, no.1, pp.240 - 263, 2018-07

    3
    GENERALIZING THE OPTIMIZED GRADIENT METHOD FOR SMOOTH CONVEX MINIMIZATION

    Kim, Donghwanresearcher; Fessler, Jeffrey A., SIAM JOURNAL ON OPTIMIZATION, v.28, no.2, pp.1920 - 1950, 2018

    4
    ANOTHER LOOK AT THE FAST ITERATIVE SHRINKAGE/THRESHOLDING ALGORITHM (FISTA)

    Kim, Donghwanresearcher; Fessler, Jeffrey A., SIAM JOURNAL ON OPTIMIZATION, v.28, no.1, pp.223 - 250, 2018

    5
    On the Convergence Analysis of the Optimized Gradient Method

    Kim, Donghwanresearcher; Fessler, Jeffrey A., JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS, v.172, no.1, pp.187 - 205, 2017-01

    6
    Optimized first-order methods for smooth convex minimization

    Kim, Donghwanresearcher; Fessler, Jeffrey A., MATHEMATICAL PROGRAMMING, v.159, no.1-2, pp.81 - 107, 2016-09

    7
    Combining Ordered Subsets and Momentum for Accelerated X-Ray CT Image Reconstruction

    Kim, Donghwanresearcher; Ramani, Sathish; Fessler, Jeffrey A., IEEE TRANSACTIONS ON MEDICAL IMAGING, v.34, no.1, pp.167 - 178, 2015-01

    8
    Accelerating Ordered Subsets Image Reconstruction for X-ray CT Using Spatially Nonuniform Optimization Transfer

    Kim, Donghwanresearcher; Pal, Debashish; Thibault, Jean-Baptiste; et al, IEEE TRANSACTIONS ON MEDICAL IMAGING, v.32, no.11, pp.1965 - 1978, 2013-11

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