Emerging Trends in Real-Time Optimization to Digitize Processes and Operations

A special issue of Mathematics (ISSN 2227-7390). This special issue belongs to the section "E1: Mathematics and Computer Science".

Deadline for manuscript submissions: 10 October 2025 | Viewed by 697

Special Issue Editor


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Facultad de Ciencias Físico Matemáticas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, Nuevo León, Mexico
Interests: large-scale optimization; high-performance computing; digital twins; integer programming; global optimization; machine learning
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Special Issue Information

Dear Colleagues,

In today's digital landscape, real-time optimization has emerged as a critical capability for organizations seeking to enhance thier efficiency and responsiveness. Leveraging advanced technologies such as big data analytics, machine learning, and the Internet of Things (IoT), real-time optimization enables businesses to analyze and respond to dynamic conditions instantaneously. This approach allows companies to make informed decisions based on current data, optimize resource allocation, and streamline processes, ultimately enhancing their operational excellence and competitive advantage. The ability of organizations to continuously monitor and adjust operations in real time not only minimizes waste and reduces costs but also improves customer satisfaction by enabling more timely and tailored services. As industries continue to evolve towards greater digitization, the integration of real-time optimization becomes essential for navigating complexities and achieving sustainable growth in an increasingly interconnected world. Organizations that embrace these innovative practices are better positioned to respond to market fluctuations, enhance their agility, and maintain a leading edge in their respective fields.

This Special Issue aims to explore the latest advancements and methodologies in real-time optimization techniques that enhance the digitization of industrial processes and operations. With the rapid adoption of digital technologies, there is an urgent need for efficient and adaptive optimization strategies that can keep pace with the changing landscape. This Special Issue seeks to gather innovative research that demonstrates how real-time data analytics, machine learning, and artificial intelligence can be integrated to optimize operational performance, improve decision-making, and enhance overall productivity. We welcome the submission of case studies, theoretical frameworks, and practical applications across various sectors, including manufacturing, logistics, healthcare, and service industries. By highlighting emerging trends and best practices, this Special Issue aspires to provide valuable insights for researchers, practitioners, and policymakers endevouring to leverage real-time optimization for a more agile and responsive operational landscape. Ultimately, it seeks to foster collaboration and knowledge sharing among experts in the field, paving the way for new innovations that will drive the future of digitized operations.

Prof. Dr. Jose Antonio Marmolejo-Saucedo
Guest Editor

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Keywords

  • real-time optimization
  • big data analytics
  • machine learning
  • Internet of Things (IoT)
  • industry applications
  • healthcare applications
  • digital twins development
  • large-scale optimization
  • process digitization
  • metaheuristic and heuristic algorithms

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Published Papers (1 paper)

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Research

19 pages, 1601 KiB  
Article
Modeling the Relation Between Non-Communicable Diseases and the Health Habits of the Mexican Working Population: A Hybrid Modeling Approach
by Sergio Arturo Domínguez-Miranda, Roman Rodriguez-Aguilar and Marisol Velazquez-Salazar
Mathematics 2025, 13(6), 959; https://doi.org/10.3390/math13060959 - 14 Mar 2025
Cited by 1 | Viewed by 471
Abstract
The impact that Non-Communicable Diseases (NCDs) have on the health status of the population has generated the need for an in-depth analysis of health habits and NCDs. In addition to its significant impact on population health, this phenomenon also translates into substantial economic [...] Read more.
The impact that Non-Communicable Diseases (NCDs) have on the health status of the population has generated the need for an in-depth analysis of health habits and NCDs. In addition to its significant impact on population health, this phenomenon also translates into substantial economic consequences for countries. This study delves into the analysis of the relationship between health habits and NCDs among the economically active population of Mexico. Through a hybrid approach that integrates the use of machine learning (ML) models and a structural equation model (SEM), we seek to quantify the direct and indirect causal effects between health habits and NCDs. For this study, information from the 2022 National Health and Nutrition Survey carried out in Mexico for the working-age population is used. According to the results obtained in the first stage of analysis using ML, the most relevant variables (health habits) that impact the probability of individuals presenting with NCDs were identified (random forest precision of 78.66% and Lasso with 71.27%). The second stage of analysis through SEM using the most relevant variables, which were selected through ML, allowed us to measure the direct and indirect causal effect of health habits on NCDs. The SEM model was statistically significant (Chi-square: 449.186; p-value = 0.0000) and revealed that negative health habits, such as a poor diet, physical inactivity, smoking and alcohol consumption, significantly increase the risk of NCDs in the working-age population in Mexico (0.23), while vigorous physical activity and salary has a negative impact (−0.17 and −0.23, respectively) on the presence of NCDs. This study highlights the ability of machine learning and SEM approaches to model the impact of health habits on NCDs for the economically active population in Mexico. Full article
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