Publications

A Data-Intensive Monitoring Framework For Sludge Bulking In Industrial Wastewater Treatment Plants Via Dynamic Graph Embedding And Causal Analysis
A Data-Intensive Monitoring Framework For Sludge Bulking In Industrial Wastewater Treatment Plants Via Dynamic Graph Embedding And …
LOY BENITEZ JORGE RAFAEL, ChangKyoo Yoo, Shahzeb Tariq, Usman Safder, SungKu Heo
Posted Nov 1, 2021
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Multi-Objective Calibration And Global Sensitivity Analysis Of Pn-Sbr Asm Model On In-Cycle Full-Scale Data
Multi-Objective Calibration And Global Sensitivity Analysis Of Pn-Sbr Asm Model On In-Cycle Full-Scale Data - 대한환경공학회 학술발표논문집 - 대한환경공학 …
Juin Yau Lim, Chang Kyoo Yoo, SungKu Heo, Tae-Seok Oh
Posted Nov 1, 2021
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The Modeling Calibration Of Moving Bed Biofilm Reactor (mbbr)-Based Anammox Process Simulation For An Optimal Condition Of Integrated Mathematical Development
The Modeling Calibration Of Moving Bed Biofilm Reactor (mbbr)-Based Anammox Process Simulation For An Optimal Condition Of Integrated …
Nguyen Hoang Hai Tra, ChangKyoo Yoo, Paulina Vilela, Usman Safder, SungKu Heo
Posted Nov 1, 2021
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Data-Driven Hybrid Model for Forecasting Wastewater Influent Loads Based on Multimodal and Ensemble Deep Learning
With the advent of the Industry 4.0 and the introduction of smart technologies in wastewater treatment plants (WWTP); forecasting …
SungKu Heo, KiJeon Nam, Jorge Loy-Benitez, ChangKyoo Yoo
Posted Oct 1, 2021
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Intelligent sensor validation for sustainable influent quality monitoring in wastewater treatment plants using stacked denoising autoencoders
Wastewater treatment plants (WWTPs) influent conditions can dramatically affect a treatment unit’s state and effluent quality. …
Abdulrahman H Ba-Alawi, Paulina Vilela, Jorge Loy-Benitez, SungKu Heo, ChangKyoo Yoo
Posted Oct 1, 2021
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Inter-regional multimedia fate analysis of PAHs and potential risk assessment by integrating deep learning and climate change scenarios
Polycyclic aromatic hydrocarbons (PAHs) are hazardous compounds associated with respiratory disease and lung cancer. Increasing fossil …
Ki Jeon Nam, Qian Li, Sung Ku Heo, Shahzeb Tariq, Jorge Loy-Benitez, Tae Yong Woo, Chang Kyoo Yoo
Posted Jun 5, 2021
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Dual-objective optimization for energy-saving and fouling mitigation in MBR plants using AI-based influent prediction and an integrated biological-physical model
Optimal operational strategies for wastewater treatment plants have been employed widely to improve the economic and environmental …
KiJeon Nam, SungKu Heo, GaHee Rhee, MinJeong Kim, ChangKyoo Yoo
Posted May 15, 2021
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A hybrid machine learning–based multi-objective supervisory control strategy of a full-scale wastewater treatment for cost-effective and sustainable operation under varying influent conditions
This study develops a multi-objective supervisory control (MOSC) strategy for wastewater treatment based on hybrid machine-learning …
SungKu Heo, KiJeon Nam, Shahzeb Tariq, Juin Yau Lim, Junkyu Park, ChangKyoo Yoo
Posted Apr 1, 2021
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Modeling of partial nitrification in sequential batch reactor for reject water
초록 (Abstract) Excessive nitrogen content in wastewater treatment plant (WWTP) effluents would lead to adverse environmental effects. …
JuinYau Lim, Abdulrahman H Ba-Alaw, KiJeon Nam, SungKu Heo, Taeseok Oh, ChangKyoo Yoo
Posted Nov 1, 2020
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Imputing missing indoor air quality data via variational convolutional autoencoders: Implications for ventilation management of subway metro systems
Missing data represents a common problem in environmental and building-related processes, especially in the indoor air quality (IAQ) …
Jorge Loy-Benitez, SungKu Heo, ChangKyoo Yoo
Posted Sep 1, 2020
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