Applied and Computational Engineering

Open access

Print ISSN: 2755-2721

Online ISSN: 2755-273X

About ACE

The proceedings series Applied and Computational Engineering (ACE) is an international peer-reviewed open access series that publishes conference proceedings from various methodological and disciplinary perspectives concerning engineering and technology. ACE is published irregularly. The series contributes to the development of computing sectors by providing an open platform for sharing and discussion. The series publishes articles that are research-oriented and welcomes theoretical and applicational studies. Proceedings that are suitable for publication in the ACE cover domains on various perspectives of computing and engineering.

Aims & scope of ACE are:
·Computing
·Machine Learning
·Electrical Engineering & Signal Processing
·Applied Physics & Mechanical Engineering
·Chemical & Environmental Engineering
·Materials Science and Engineering

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Editors View full editorial board

Hisham AbouGrad
University of East London
United Kingdom
Editorial Board
Mian Umer Shafiq
UCSI University
Malaysia
Editorial Board
Bilyaminu Auwal Romo
University of East London
United Kingdom
Editorial Board
Yilun Shang
Northumbria University
United Kingdom
Associate Editor
yilun.shang@northumbria.ac.uk

Latest articles View all articles

Research Article
Published on 24 April 2025 DOI: 10.54254/2755-2721/2025.22281
Hongbo Wang, Chunhe Ni, Jingyi Chen, Jiang Wu

This paper presents a novel graph neural network (GNN) based framework for efficient clock tree synthesis (CTS) optimization in complex System-on-Chip designs. As technology nodes advance to 5nm and below, traditional CTS methodologies face significant challenges in optimizing power, performance, and skew metrics while managing exponentially growing design complexity. We propose a specialized GNN architecture incorporating bidirectional message passing mechanisms and attention components to effectively capture critical clock network characteristics. The framework implements a multi-objective optimization approach that simultaneously addresses power consumption, insertion delay, and clock skew constraints through reinforcement learning techniques. Our hybrid methodology integrates GNN-based predictions with conventional CTS algorithms, achieving a synergistic workflow that preserves design rule compliance while enhancing optimization capabilities. Experimental evaluation across multiple benchmark circuits and industrial SoC designs demonstrates average reductions of 8.7% in clock power, 6.3% in maximum skew, and 1.8% in insertion delay compared to state-of-the-art commercial tools, while simultaneously reducing runtime by 56.2%. The performance advantages scale favorably with increasing design complexity, showing sublinear computational growth compared to the superlinear scaling of traditional methods. The framework demonstrates robust performance across diverse application domains including mobile processors, automotive controllers, and AI accelerators, validating its practical applicability in advanced technology nodes.

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Wang,H.;Ni,C.;Chen,J.;Wu,J. (2025). Graph Neural Networks for Efficient Clock Tree Synthesis Optimization in Complex SoC Designs. Applied and Computational Engineering,150,101-111.
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Research Article
Published on 24 April 2025 DOI: 10.54254/2755-2721/2025.22279
Zihan Wang

The rapid expansion of wireless communication networks, driven by the increasing demand for high-speed connectivity and the exponential growth of IoT devices, presents significant challenges to traditional signal processing methods. As Beyond 5G (B5G) and 6G technologies continue to evolve, wireless networks must address issues related to spectrum congestion, dynamic channel conditions, and interference management while maintaining low latency and high energy efficiency. Traditional signal processing approaches struggle to adapt to these dynamic environments, necessitating AI-driven adaptive signal processing frameworks. This study investigates the integration of artificial intelligence (AI) and machine learning (ML) in adaptive signal processing, focusing on Blind Spot Awareness Sensing (BSS), Edge Learning (EL), and Radio Frequency (RF) signal reflection. By using unsupervised learning for blind spectrum sensing, federated learning for distributed optimization, and AI-driven RF reflection techniques for wireless sensing, it is demonstrated that AI models enhance detection precision, optimize spectrum utilization, and improve anti-interference performance.

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Wang,Z. (2025). AI and Machine Learning Approaches to Adaptive Signal Processing in Future Wireless Networks. Applied and Computational Engineering,150,95-100.
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Research Article
Published on 21 April 2025 DOI: 10.54254/2755-2721/2025.22249
Jinhua Wei

Integrating PLCs with emerging IoT technologies for industrial automation has transformed the manufacturing ecosystems towards a smarter and data-driven one. This systematic review explores the synergistic potential of IoT's connectivity and PLCs' reliability in modern industrial settings. It analyses trends such as edge computing, AI-driven analytics and digital twins for technical challenges and proposes future directions using blockchain integration and 5G-enabled automation to support them. This review synthesizes academic literature, industry case studies and technological frameworks to outline a roadmap for resilient, efficient and adaptable industrial systems.

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Wei,J. (2025). Convergence of IoT and PLC in Industrial Automation: A Systematic Review of Emerging Trends, Technical Challenges, and Prospects. Applied and Computational Engineering,150,89-94.
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Research Article
Published on 21 April 2025 DOI: 10.54254/2755-2721/2025.22248
Jiaxuan Li

The hybrid algorithm model developed in this study successfully broke the "black box effect" of cross-border capital flows by integrating the three engines of random forest, support vector machine, and LSTM neural network. Based on full-cycle data of the S&P 500, FTSE 100, and Shanghai Composite indices from 2019 to 2024, the model achieved an 85% response rate in warning of volatility in Southeast Asian emerging markets, 37 percentage points lower than the forecast error of the traditional ARCH-GARCH model. The specially designed timing analysis module successfully captured the abnormal signal of the daily withdrawal of $12.7 billion of northbound funds during the global market meltdown in March 2020, and issued a liquidity depletion warning 18 hours in advance by analyzing the dynamic correlation between the VIX fear index and the offshore RMB exchange rate.

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Li,J. (2025). Leveraging Artificial Intelligence for Cross-border Investment Behavior Analysis: A Data Mining and Pattern Recognition Approach to Predict Market Liquidity and Price Discovery Efficiency. Applied and Computational Engineering,150,83-88.
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Volumes View all volumes

Volume 150April 2025

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Proceedings of the 3rd International Conference on Software Engineering and Machine Learning

Conference website: https://www.confseml.org/

Conference date: 2 July 2025

ISBN: 978-1-80590-063-4(Print)/978-1-80590-064-1(Online)

Editor: Marwan Omar

Volume 149April 2025

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Proceedings of CONF-MSS 2025 Symposium: Automation and Smart Technologies in Petroleum Engineering

Conference website: https://www.confmss.org/kualalumpur.html

Conference date: 21 March 2025

ISBN: 978-1-80590-061-0(Print)/978-1-80590-062-7(Online)

Editor: Cheng Wang, Mian Umer Shafiq

Volume 148April 2025

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Proceedings of the 3rd International Conference on Mechatronics and Smart Systems

Conference website: https://www.confmss.org/

Conference date: 16 June 2025

ISBN: 978-1-80590-059-7(Print)/978-1-80590-060-3(Online)

Editor: Mian Umer Shafiq

Volume 147April 2025

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Proceedings of the 3rd International Conference on Mechatronics and Smart Systems

Conference website: https://www.confmss.org/

Conference date: 16 June 2025

ISBN: 978-1-80590-055-9(Print)/978-1-80590-056-6(Online)

Editor: Mian Umer Shafiq

Indexing

The published articles will be submitted to following databases below: