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Hwa Kyung Kim

Observed names: Hwa K. Kim, Hwa Kyung KIM, Kim, Hwa Kyung
ORCID: 0000-0001-7727-9204
Observed ORCID: 0000-0001-7727-9204
OpenAlex ID: A5008366089
Generalized competition index of a primitive digraph
2010 · Hwa Kyung Kim · Linear Algebra and its Applications · 25
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A bound of generalized competition index of a primitive digraph
2011 · Hwa Kyung Kim, Sung Gi Park · Linear Algebra and its Applications · 12
On generalized competition index of a primitive tournament
2011 · Min Soo Sim, Hwa Kyung Kim · Discrete Mathematics · 11
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Scrambling index set of primitive digraphs
2013 · Hwa Kyung Kim · Linear Algebra and its Applications · 8
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A Generalization of Alternating Sign Matrices
2014 · Richard A. Brualdi, Hwa K. Kim · Journal of Combinatorial Designs · 7
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Completions of Alternating Sign Matrices
2014 · Richard A. Brualdi, Hwa Kyung Kim · Graphs and Combinatorics · 7
A bound on the generalized competition index of a primitive matrix using Boolean rank
2011 · Hwa Kyung Kim · Linear Algebra and its Applications · 7
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Characterization of irreducible Boolean matrices with the largest generalized competition index
2014 · Hwa Kyung Kim · Linear Algebra and its Applications · 6
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Periodic, irreducible, powerful ray pattern matrices
2005 · Han Hyuk Cho, Jong Sam Jeon, et al. · Linear Algebra and its Applications · 6
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Symmetric alternating sign matrices.
2014 · Richard A. Brualdi, Hwa Kyung Kim · Australas. J Comb. · 5
Generalized competition indices of symmetric primitive digraphs
2012 · Hwa Kyung Kim, Sang Hoon Lee · Discrete Applied Mathematics · 5
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Automatic scoring of mathematics descriptive assessment using random forest algorithm
2024 · Inyong Choi, Hwa Kyung Kim, et al. · The Mathematical Education · 3
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Time and Subject of Technology Usage in Mathematics Classes: Focusing on PISA 2018
2021 · Inyong Choi, Hwa Kyung Kim, et al. · Korean Association For Learner-Centered Curriculum And Instruction · 2
Characteristics of Low-Achievers in Computer-based Mathematics Assessment: Evidence from PISA 2018
2020 · The Korea Society Of Educational Studies In Mathematics, Hwa Kyung Kim, et al. · 2
Generalized competition index of an irreducible Boolean matrix
2012 · Hwa Kyung Kim · Linear Algebra and its Applications · 2
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Representation Systems of Building Blocks in Logo-based Microworld
2011 · Ji Yoon LEE, Han Hyuk CHO, et al. · Mathematics Education Research and Practice · 2
Fine-tuning-based automated scoring of mathematical constructed-response items: Focusing on the effects of training data size and task characteristics
2026 · Hwa Kyung Kim, Minho Song, et al. · The Mathematical Education · 1
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Analysis of Characteristics of Korean Students with Below the Low Level in Mathematics by Content Domain: Focusing on TIMSS Results
2023 · Hwa Kyung Kim · Korean Association For Learner-Centered Curriculum And Instruction · 1
gasm-matched-extremes: supplementary code for the extremal elements of matched generalized alternating sign matrices
2026 · Kim, Hwa Kyung · Zenodo (CERN European Organization for Nuclear Research)
An analysis of Korean students’ growth in mathematics by content domain and topic: Focusing on the results of the TIMSS 2023 Longitudinal Study
2026 · Hwa Kyung Kim · The Mathematical Education
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Qualitative Approach to Graphs of Functions in a Microworld
2006 · Han Hyuk Cho, Minho Song, et al. · Seoul National University Open Repository (Seoul National University)
Works count: 21
Citation count: 112
H-index: 7
I10-index: 3
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