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Kyunghwa Cho

Korea University

1 Anam-dong 5 ka

Seoul, 136-701

Korea, Republic of (South Korea)

SCHOLARLY PAPERS

10

DOWNLOADS

398

TOTAL CITATIONS

3

Scholarly Papers (10)

1.

Unstructured Mesh-Based Graph Neural Networks for Estimating the Spatiotemporal Distribution of a Human-Induced Chemical in Freshwater

Number of pages: 45 Posted: 17 Jan 2025
Korea Atomic Energy Research Institute, Yeungnam University, affiliation not provided to SSRN, Korea University and Korea University
Downloads 57 (989,921)

Abstract:

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MeshGraphNet, Unstructured triangular mesh, Artificial Sweetener, HydroGeoSphere

2.

Simulation Models of Microbial Community, Ph, and Volatile Fatty Acids of Anaerobic Digestion Developed by Machine Learning

Number of pages: 57 Posted: 13 Feb 2024
affiliation not provided to SSRN, Korea University, Gyeongsang National University, Gyeongsang National University, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea University and affiliation not provided to SSRN
Downloads 53 (1,031,043)

Abstract:

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Anaerobic digestion, machine learning, Microbial community, Volatile fatty acids, Shapley additive explanations

3.

Colored Dissolved Organic Matter Estimation Using Sentinel-2 Imagery in Small-Scale Reservoir: Classification and Regression-Based Data Resampling Approaches

Number of pages: 37 Posted: 25 Sep 2025
Korea University, Korea University, Korea Institute of Civil Engineering and Building Technology, Konkuk University, Kangwon National University, Kangwon National University, Korea University, Konkuk University and Konkuk University
Downloads 45 (1,121,190)

Abstract:

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CDOM, Sentinel-2, Classification Data resampling, Regression Data resampling, Machine learning

4.

Optimization of a Redox Flow Battery Desalination System: Experiment and Modeling

Number of pages: 36 Posted: 12 Apr 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, Ulsan National Institute of Science and Technology (UNIST), Pukyong National University and Korea University
Downloads 44 (1,133,231)

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Desalination, seawater battery, redox flow battery, Optimization

5.

Optimized AQUATOX Modeling of Multi-Pollutant Impacts on Aquatic Biomass Dynamics in a Korean Stream Ecosystem

Number of pages: 44 Posted: 27 Nov 2025
Korea University, University of Waterloo, affiliation not provided to SSRN, Korea University and Gwangju Institute of Science and Technology (GIST)
Downloads 40 (1,183,237)

Abstract:

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AQUATOX modeling, Ecological Risk Assessment, Multi-pollutant exposure, Biomass dynamics, Genetic algorithm optimization, Korean stream ecosystem

6.

Adsorptive Photocatalytic Reaction on Nialfe Lth /Mos2 Photocatalyst Using Z-Scheme Heterojunction for Enhanced Degradation Organic Dye Under High Alkaline Conditions

Number of pages: 40 Posted: 01 Feb 2024
Sungkyunkwan University, affiliation not provided to SSRN, Sungkyunkwan University, Korea University and Sungkyunkwan University
Downloads 36 (1,249,711)
Citation 3

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Photocatalysis, Wastewater treatment, Dye degradation, LTH, MoS2, Z-scheme heterojunction

7.

Deep Reinforcement Learning–based Optimal Weir Operation to Control Cyanobacteria under Extreme Hydrological and Temperature Variations

Number of pages: 49 Posted: 04 Dec 2025
Yeungnam University, affiliation not provided to SSRN, affiliation not provided to SSRN, Yeungnam University, Pusan National University, Korea University and Yeungnam University
Downloads 35 (1,249,711)

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Deep reinforcement learning, Long Short-Term Memory, Cyanobacteria, Weir operation, climate change

8.

Modeling the First Flush Effect of Urban Micropollutants with Sensitivity Analysis and Uncertainty Analysis

Number of pages: 40 Posted: 07 Mar 2025
affiliation not provided to SSRN, Dongguk University, Korea Atomic Energy Research Institute, Changwon National University, Changwon National University - Department of Environmental Engineering, affiliation not provided to SSRN, Yeungnam University and Korea University
Downloads 35 (1,249,711)

Abstract:

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micropollutant, storm water management model, first flush effect, generalized likelihood uncertainty estimation

9.

Deep Reinforcement Learning–Based Optimal Weir Operation to Control Cyanobacteria Under Extreme Hydrological and Temperature Variations

Number of pages: 59 Posted: 18 Jul 2025
Yeungnam University, affiliation not provided to SSRN, affiliation not provided to SSRN, Yeungnam University, Pusan National University, Korea University and Yeungnam University
Downloads 34 (1,263,436)

Abstract:

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Deep reinforcement learning, Long Short-Term Memory, Cyanobacteria, Weir operation, Climate Change

10.

Integrated Single-Reactor System for Ctab-Based Foam Flotation and Acid Desorption of Cs- and Co-Contaminated Soil

Number of pages: 30 Posted: 26 May 2025
Korea Atomic Energy Research Institute, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea University, Korea Atomic Energy Research Institute and Korea Atomic Energy Research Institute
Downloads 19 (1,459,862)

Abstract:

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Foam flotation, Acid desorption, Radioactive soil, Decontamination, Single-reactor