Ensemble machine learning-based models for estimating the transfer length of strands in PSC beams

VL Tran, JK Kim - Expert Systems with Applications, 2023 - Elsevier
This study aims to develop four ensemble machine learning (ML) models, including Random
Forest (RF), Adaptive Gradient Boosting (AGB), Gradient Boosting (GB), and Extreme …

An enhanced hunter‐prey optimization for optimal power flow with FACTS devices and wind power integration

MH Hassan, F Daqaq, S Kamel… - IET Generation …, 2023 - Wiley Online Library
This paper proposes an improved version of the Hunter‐prey optimization (HPO) method to
enhance its search capabilities for solving the Optimal Power Flow (OPF) problem, which …

Innovative formulas for reinforcing bar bonding failure stress of tension lap splice using ANN and TLBO

VL Tran, JK Kim - Construction and Building Materials, 2023 - Elsevier
In reinforced concrete (RC) members, the bond behavior is crucial to transfer the reinforcing
bar stress to the concrete. However, estimating reinforcing bar bonding failure stress is …

Hybrid machine learning models for classifying failure modes of unstiffened steel plate girders subjected to patch loading

VL Tran, JK Kim - Structures, 2024 - Elsevier
This paper, for the first time, develops novel hybrid machine learning models that combine
Support Vector Machine, Naïve Bayes, K-Nearest Neighbors, Decision Tree, Random …

Development of hybrid machine learning models for predicting permanent transverse displacement of circular hollow section steel members under impact loads

SH Mai, DH Nguyen, VL Tran, DK Thai - Buildings, 2023 - mdpi.com
The impact effect is a crucial issue in civil engineering and has received considerable
attention for decades. For the first time, this study develops hybrid machine learning models …

An efficient long short-term memory-based model for prediction of the load-displacement curve of concrete-filled double-skin steel tubular columns

DN Le, TH Pham, TD Pham, Z Kong… - … and Building Materials, 2024 - Elsevier
Concrete-filled double-skin steel tubular (CFDST) columns have been widely used in
buildings and infrastructures. Therefore, the compressive behavior of CFDST columns is a …

A Hunter‐Prey Algorithm Coordinating Mutual Benefit and Sharing and Interactive Learning for High‐Efficiency Design of Photovoltaic Models

C Qu, Z Lu, X Peng, G Lin - International Journal of Intelligent …, 2023 - Wiley Online Library
It is crucial for the photovoltaic system to have an accurate model and well‐estimated
parameters to further increase conversion efficiency. Most existing methods for identifying …

Predicting and optimizing the concrete compressive strength using an explainable boosting machine learning model

TC Vo, TQ Nguyen, VL Tran - Asian Journal of Civil Engineering, 2024 - Springer
Accurate and understandable prediction of concrete compressive strength (CCS) and
determining the optimal mixture to maximize the CCS are crucial tasks in engineering …

Roll force prediction by combined FEM and ANN in the hot rolling process under nano-lubrication condition

SK Sabar, RK Patel, SK Ghosh - The International Journal of Advanced …, 2024 - Springer
The article focuses on predicting rolling force (RF) in the hot rolling process by incorporating
nano-lubrication conditions through strategies available in finite element method (FEM) …

Prediction of the Moment Capacity of FRP-Strengthened RC Beams Exposed to Fire Using ANNs

SM Kang, JK Kim - KSCE Journal of Civil Engineering, 2023 - Springer
In this study, an Artificial Neural Network (ANN) model to predict the moment capacity of
Fiber Reinforced Plastic (FRP) strengthened Reinforced Concrete (RC) beams exposed to …