Efficient data-driven machine learning models for cardiovascular diseases risk prediction

E Dritsas, M Trigka - Sensors, 2023 - mdpi.com
Cardiovascular diseases (CVDs) are now the leading cause of death, as the quality of life
and human habits have changed significantly. CVDs are accompanied by various …

Learning-augmented heuristics for scheduling parallel serial-batch processing machines

A Uzunoglu, C Gahm, S Wahl, A Tuma - Computers & Operations Research, 2023 - Elsevier
The addressed machine scheduling problem considers parallel machines with incompatible
job families, sequence-dependent setup times, limited batch capacities, and arbitrary sizes …

Multi-target regression via target combinations using principal component analysis

T Yamaguchi, Y Yamashita - Computers & Chemical Engineering, 2024 - Elsevier
Data-driven methods have become increasingly widespread in the chemical industry;
however, these methods require sufficient data for effective implementation. Moreover …

Prediction of earth-fissure hazards: Unraveling the crucial roles of land use and groundwater fluctuations

C Jun, D Kim, SM Bateni, SN Qasem, Z Mansor… - Environmental Impact …, 2025 - Elsevier
Understanding the occurrence of earth fissures in arid regions is crucial for informing land
management practices and conservation strategies. In this study, we evaluate six innovative …

Supervised machine learning models to identify early-stage symptoms of sars-cov-2

E Dritsas, M Trigka - Sensors, 2022 - mdpi.com
The coronavirus disease (COVID-19) pandemic was caused by the SARS-CoV-2 virus and
began in December 2019. The virus was first reported in the Wuhan region of China. It is a …

Condensed-gradient boosting

S Emami, G Martínez-Muñoz - International Journal of Machine Learning …, 2025 - Springer
This paper presents a computationally efficient variant of Gradient Boosting (GB) for multi-
class classification and multi-output regression tasks. Standard GB uses a 1-vs-all strategy …

Modified Mixed Effects Random Forest in Small Area Estimation Using PCA and Rotation Forest with Correlated Auxiliary Variables

R Ananda, KA Notodiputro… - Scientific Journal of …, 2024 - journal.unnes.ac.id
Purpose: The per capita expenditure data in Jambi Province, Indonesia have been plagued
with severe multicollinearity problems. To address the issue, this study developed an …

Risk management of variable annuity portfolios using machine learning techniques

H Nguyen - 2022 - search.proquest.com
Variable annuities (VA) are insurance products that offer long-term equity market investment
with minimum guaranteed benefits linked to the performance of the investment portfolio …

Multitarget Robust Deep Stochastic Configuration Network Parameter Modeling Method

K Hu, A Yan - 2024 6th International Conference on Industrial …, 2024 - ieeexplore.ieee.org
To improve the model accuracy of deep stochastic configuration network (DSCN) in
multitarget robust parameter modeling tasks, this paper presents a multitarget robust DSCN …

Examining the Use of Problem Transformation Methods in Multi-target Regression

BR Smith - 2024 - search.proquest.com
Although the impact of machine learning methods in the educational sciences has been
limited, recent opportunities have emerged that can benefit from these flexible methods …