Dr. Siow Pei Yi is a Senior Lecturer at the Department of Mechanical Engineering, Universiti Malaya, Malaysia. Her research focuses on hybrid modal-machine learning damage diagnosis methods and digital twins for structural health monitoring. Research interests are structural health monitoring, machine learning, vibration, modal analysis, virtual instrumentation, computational mechanics, and signal processing. She is registered as a Graduate Engineer with Board of Engineers Malaysia (BEM). She has also been actively involved in industrial projects on structural and machinery vibration at semiconductor and on-shore oil, gas and petrochemical processing plants in Malaysia since 2019.

Prof. Ir. Dr. Ang Bee Chin is a Professor in the Department of Chemical Engineering, Faculty of Engineering, Universiti Malaya. She obtained her Ph.D. in Materials Engineering from Universiti Malaya in 2011, supported by a scholarship. She is a Chartered Engineer (C.Eng, UK) and a Professional Engineer (Ir., Malaysia), with research interests in nanoparticles, polymer-based nanocomposites, nanotechnology, electrospinning, materials characterization, and failure analysis. To date, she has published over 100 papers, with an H-index of 33. Dr. Ang is also active in professional bodies and academic leadership. She serves as a Senate member at Universiti Malaya, an Exco member of the Materials Technical Division (IEM), and a Fellow of the Institute of Materials, Malaysia. Her contributions extend to organizing conferences, mentoring, and serving as a coach or judge in national and international events. She is recognized as a certified Materials Failure Investigator (MFIP-Level 3) and has received awards at international and national exhibitions, reflecting the impact of her research and professional service.

 NAZLI CHE DIN PhD, P. Tech. , Arch. Tech. (LAM ATS/N1), Eng. Tech. (T16459)  Nazli Che Din is a senior lecturer in the Department of Architecture, Faculty of Built Environment, Universiti Malaya, Kuala Lumpur. He has been a faculty member since 2006 and holds a PhD from Oita University, Japan.  His research interests lie in environmental and architectural acoustics with a focus on improving quality strategies and related product realization. He has produced a few publications in ISI journals and over 200 technical publications in other refereed journals, proceedings, technical reports, acoustical letters, books, and book chapters. He currently serves as Editor-in-Chief for the Scopus-indexed Journal of Design and Built Environment (JDBE), the Journal Acoustics and Vibration Research (JAVR) and is a member of the Editorial Board Member for the Web of Science-indexed journal, Acoustical Science and Technology (AST).  Dr. Nazli is a Professional Technologist of the Malaysia Board of Technologists (MBOT), a Registered Architectural Technologist Specialization (Architectural Acoustics) of the Board of Architects Malaysia (LAM), a Registered Engineering Technologist of the Board of Engineering Malaysia (BEM), a founding member and former President (2020-2024) and currently holds a position as Vice Presicent 1 (2024-2026) in Society of Vibration and Acoustics Malaysia (SVAM), a former member Acoustical Society of America (ASA), a member of International Institute Acoustics and Vibration (IIAV), UK, a former member Acoustical Society Japan (ASJ), a former member of Architectural Institute Japan (AIJ) and a graduate member of Board of Engineering Malaysia (BEM). He has held various responsibilities in academic administration, including Deputy Dean of Undergraduate, Deputy Dean of Research & Development, Head of Architecture Department, and Chairman of Council Head of Architectural School Malaysia (COHAS).   Research Interest: Room Acoustics, Building Acoustics, Architectural Acoustics, Environmental Noise, Soundscape, Material Characteristics along with any related fields regarding noise.