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Computers, Volume 14, Issue 4

April 2025 - 43 articles

Cover Story: Organizations in production and logistics often face challenges in evaluating their data mining capabilities, especially during the cost-intensive data preparation phase. While maturity models exist for broader domains like data management and artificial intelligence, none is specifically addressing the data mining process. Due to the complexity of this process, the associated phases have to be evaluated in detail. This article reviews relevant maturity models, identifies key factors influencing data preparation, and introduces a prototype data preparation maturity model. This marks an initial step toward a framework for assessing and improving data mining maturity in industrial contexts. View this paper
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Articles (43)

  • Article
  • Open Access
867 Views
23 Pages

Artificial neural networks are widely established models used to solve a variety of real-world problems in the fields of physics, chemistry, etc. These machine learning models contain a series of parameters that must be appropriately tuned by various...

  • Review
  • Open Access
9 Citations
9,997 Views
44 Pages

Advances in Federated Learning: Applications and Challenges in Smart Building Environments and Beyond

  • Mohamed Rafik Aymene Berkani,
  • Ammar Chouchane,
  • Yassine Himeur,
  • Abdelmalik Ouamane,
  • Sami Miniaoui,
  • Shadi Atalla,
  • Wathiq Mansoor and
  • Hussain Al-Ahmad

Federated Learning (FL) is a transformative decentralized approach in machine learning and deep learning, offering enhanced privacy, scalability, and data security. This review paper explores the foundational concepts, and architectural variations of...

  • Article
  • Open Access
1,573 Views
20 Pages

Cross-Dataset Data Augmentation Using UMAP for Deep Learning-Based Wind Speed Prediction

  • Eder Arley Leon-Gomez,
  • Andrés Marino Álvarez-Meza and
  • German Castellanos-Dominguez

Wind energy has emerged as a cornerstone in global efforts to transition to renewable energy, driven by its low environmental impact and significant generation potential. However, the inherent intermittency of wind, influenced by complex and dynamic...

  • Article
  • Open Access
1,944 Views
25 Pages

Learning Analytics to Guide Serious Game Development: A Case Study Using Articoding

  • Antonio Calvo-Morata,
  • Cristina Alonso-Fernández,
  • Julio Santilario-Berthilier,
  • Iván Martínez-Ortiz and
  • Baltasar Fernández-Manjón

Serious games are powerful interactive environments that provide more authentic experiences for learning or training different skills. However, developing effective serious games is complex, and a more systematic approach is needed to create better e...

  • Article
  • Open Access
2 Citations
2,753 Views
25 Pages

Digital twin (DT) technology has become a key enabler for prognostics and health management (PHM) in complex industrial systems, yet scaling predictive models for multi-component degradation (MCD) scenarios remains challenging, particularly when tran...

  • Article
  • Open Access
7 Citations
5,970 Views
19 Pages

FraudX AI: An Interpretable Machine Learning Framework for Credit Card Fraud Detection on Imbalanced Datasets

  • Nazerke Baisholan,
  • J. Eric Dietz,
  • Sergiy Gnatyuk,
  • Mussa Turdalyuly,
  • Eric T. Matson and
  • Karlygash Baisholanova

Credit card fraud detection is a critical research area due to the significant financial losses and security risks associated with fraudulent activities. This study presents FraudX AI, an ensemble-based framework addressing the challenges in fraud de...

  • Review
  • Open Access
1 Citations
3,309 Views
35 Pages

AI-Powered Software Development: A Systematic Review of Recommender Systems for Programmers

  • Efthimia Mavridou,
  • Eleni Vrochidou,
  • Theofanis Kalampokas,
  • Venetis Kanakaris and
  • George A. Papakostas

Software engineering is a field that demands extensive knowledge and involves numerous challenges in managing information. The information landscapes in software engineering encompass source code and its revision history, a set of explicit instructio...

  • Article
  • Open Access
701 Views
22 Pages

Enhancing CuFP Library with Self-Alignment Technique

  • Fahimeh Hajizadeh,
  • Tarek Ould-Bachir and
  • Jean Pierre David

High-Level Synthesis (HLS) tools have transformed FPGA development by streamlining digital design and enhancing efficiency. Meanwhile, advancements in semiconductor technology now support the integration of hundreds of floating-point units on a singl...

  • Article
  • Open Access
5 Citations
1,993 Views
30 Pages

The fairness problem in the IOTA (Internet of Things Application) Tangle network has significant implications for transaction efficiency, scalability, and security, particularly concerning orphan transactions and lazy tips. Traditional tip selection...

  • Article
  • Open Access
765 Views
19 Pages

Computer-driven assessment has revolutionized the way educational and professional assessments are conducted. Using artificial intelligence for data analytics, computer-based assessment improves efficiency, accuracy, and optimization of learning acro...

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Computers - ISSN 2073-431X