[HTML][HTML] A novel approach to explain the black-box nature of machine learning in compressive strength predictions of concrete using Shapley additive explanations …

IU Ekanayake, DPP Meddage, U Rathnayake - Case Studies in …, 2022 - Elsevier
Abstract Machine learning (ML) techniques are often employed for the accurate prediction of
the compressive strength of concrete. Despite higher accuracy, previous ML models failed to …

Efficient machine learning models for prediction of concrete strengths

H Nguyen, T Vu, TP Vo, HT Thai - Construction and Building Materials, 2021 - Elsevier
In this study, an efficient implementation of machine learning models to predict compressive
and tensile strengths of high-performance concrete (HPC) is presented. Four predictive …

Predicting resilient modulus of flexible pavement foundation using extreme gradient boosting based optimised models

R Sarkhani Benemaran, M Esmaeili-Falak… - International Journal of …, 2023 - Taylor & Francis
Resilient modulus (MR) plays the most critical role in the evaluation and design of flexible
pavement foundations. MR is utilised as the principal parameter for representing stiffness …

A modified firefly algorithm-artificial neural network expert system for predicting compressive and tensile strength of high-performance concrete

DK Bui, T Nguyen, JS Chou, H Nguyen-Xuan… - … and Building Materials, 2018 - Elsevier
The compressive and tensile strength of high-performance concrete (HPC) is a highly
nonlinear function of its constituents. The significance of expert frameworks for predicting the …

Deep neural network with high‐order neuron for the prediction of foamed concrete strength

T Nguyen, A Kashani, T Ngo… - Computer‐Aided Civil …, 2019 - Wiley Online Library
The article presents a deep neural network model for the prediction of the compressive
strength of foamed concrete. A new, high‐order neuron was developed for the deep neural …

An artificial neural network (ANN) expert system enhanced with the electromagnetism-based firefly algorithm (EFA) for predicting the energy consumption in buildings

DK Bui, TN Nguyen, TD Ngo, H Nguyen-Xuan - Energy, 2020 - Elsevier
In this study, a new hybrid model, namely the Electromagnetism-based Firefly Algorithm-
Artificial Neural Network (EFA-ANN), is proposed to forecast the energy consumption in …

Estimation of the compressive strength of concretes containing ground granulated blast furnace slag using hybridized multi-objective ANN and salp swarm algorithm

A Kandiri, EM Golafshani, A Behnood - Construction and Building Materials, 2020 - Elsevier
The use of supplementary cementitious materials such as ground granulated blast furnace
slag (GGBFS) in concrete mixtures provides many technical and economic benefits. The use …

Forward forecast of stock price using sliding-window metaheuristic-optimized machine-learning regression

JS Chou, TK Nguyen - IEEE Transactions on Industrial …, 2018 - ieeexplore.ieee.org
Time series forecasting has been widely used to determine the future prices of stock, and the
analysis and modeling of finance time series importantly guide investors' decisions and …

Binary approaches of quantum-based avian navigation optimizer to select effective features from high-dimensional medical data

MH Nadimi-Shahraki, A Fatahi, H Zamani, S Mirjalili - Mathematics, 2022 - mdpi.com
Many metaheuristic approaches have been developed to select effective features from
different medical datasets in a feasible time. However, most of them cannot scale well to …

Predicting compressive strength of concrete containing recycled aggregate using modified ANN with different optimization algorithms

A Kandiri, F Sartipi, M Kioumarsi - Applied Sciences, 2021 - mdpi.com
Using recycled aggregate in concrete is one of the best ways to reduce construction
pollution and prevent the exploitation of natural resources to provide the needed aggregate …