Binghamton, New York, United States
Senior Member of IEEE
ychen@binghamton.edu
linkedin.com/in/yu-chen-binghamton
Short biography
![]() | Professor Yu ChenBinghamton, New York, United States Senior Member of IEEE ychen@binghamton.edu linkedin.com/in/yu-chen-binghamton Short biography Speech Title: Trustworthy Edge Intelligence for Wearable and Medical IoT: Security, Privacy, and Resilience Abstract: Wearable and medical IoT devices increasingly sense, infer, and act on health-critical signals at the network edge. For monitoring older adults living alone, such systems must do two things at once: recognize emergencies fast enough to matter, and prove that the data driving those decisions is real. This keynote argues that statistical validation alone is not enough, and that trust in health AI must be anchored in physics. The first thread is real-time human action recognition for elder safety. Our RESAM system fuses skeleton, wearable-inertial, depth, and visual signals on Raspberry-Pi-class hardware, tuned to a clinically motivated false-negative rate of about 1.2%, because a missed fall is far more dangerous than a false alarm. The second thread is environmental authentication. Our SAVE framework uses the electric network frequency (ENF) signature of the patient's environment to verify that sensor data originates from the real physical world, defeating device spoofing, deepfake data injection, and replay attacks that slip past conventional biometrics. Together they form a secure digital-twin "Microverse" for remote care, with sub-200-millisecond latency. This talk will close with open challenges in privacy-preserving on-device learning and resilience under adversarial pressure. |
![]() | Professor Ts Dr Rayner AlfredChief Executive Officer, Malaysia AI Centre of Excellence (MaiCoE) Professor of Computer Science, Faculty of Computing and Informatics, Universiti Malaysia Sabah IEEE member Short biography Professor Ts. Dr. Rayner Alfred, ADK is a Professor of Computer Science (Artificial Intelligence) at Universiti Malaysia Sabah (UMS), where he also serves as Assistant Vice Chancellor (Industry and Community Engagements). He is the Director of the Malaysia AI Centre of Excellence (MaiCoE Sdn. Bhd.) and an Independent Non-Executive Director (INED) of Payments Network Malaysia (PayNet), under Bank Negara Malaysia (BNM). With over 25 years of experience in artificial intelligence, machine learning, data mining, and knowledge discovery, he has led numerous high-impact research, innovation, and industry collaboration initiatives. His work focuses on developing trustworthy AI solutions for healthcare, environmental sustainability, smart agriculture, aquaculture, finance, and public services. Professor Rayner has published extensively in leading international journals and has successfully supervised numerous postgraduate researchers. His contributions have earned prestigious recognitions, including the Member of the Order of Kinabalu (ADK) 2026, inclusion among the Top 5% World Scientists (SCIRANK Global Registry 2026), the Stanford–Elsevier Top 2% World Scientists 2025, and the Outstanding Researcher Award 2025 from Universiti Malaysia Sabah. |
![]() | Associate Professor Ts. Dr Aslina BaharumTaylor's University, Selangor, Malaysia Senior Member of IEEE aslina.baharum@taylors.edu.my Short biography Ts. Dr. Aslina holds the position of Associate Professor in The Design School, Faculty of Innovation & Technology at Taylor’s University. Previously, she has served as Associate Professor at the Department of Data Science and Artificial Intelligence, School of Computing and Artificial Intelligence, Faculty of Engineering and Technology, Sunway University and Senior Lecturer at the Faculty of Computer and Mathematical Sciences in Universiti Teknologi MARA (UiTM), and as a Senior Lecturer at the Faculty of Computing and Informatics in Universiti Malaysia Sabah (UMS), where she led the User Experience (UX) research group. Completing her academic journey, she also brings valuable industry experience as a former Information Technology (IT) Officer at the Forest Research Institute of Malaysia (FRIM). She had more than 20 years of experience in the IT field. Speech Title: From Monitoring to Meaning: Transforming Wearable Data into Human Health Intelligence |
![]() | Lecturer and Chiropractic ClinicianFaizzuddin RazaliIMU University, Malaysia Short biography Speech Title: Designing Wearables That Encourage Movement, Not Statues: Clinical Ergonomics for Next-Generation Musculoskeletal Biofeedback Abstract: Work-related musculoskeletal disorders (WMSDs) remain a leading cause of global disability despite substantial advancements in micro-electro-mechanical systems and smart health wearables. First-generation posture trackers successfully demonstrated the feasibility of inertial measurement units for real-time kinematic monitoring. However, many consumer and industrial devices face rapid user abandonment and high alert fatigue. A fundamental design flaw drives this attrition: the mechanical assumption that spinal health requires maintaining a static, rigid, upright posture. From clinical chiropractic, biomechanical and occupational ergonomics perspectives, sustained static postures even when aligned to an idealised vertical axis which induce sustained tissue creep, capillary ischemia, and local neuromuscular exhaustion. The human spine requires movement variability, not static immobility; the healthiest posture is always the next posture. Consequently, threshold-based haptic alerts that buzz whenever a user deviates beyond an arbitrary tilt angle inadvertently train individuals to become immobile statues, treating functional reaching and transient typing leans as biomechanical errors. This keynote presents a translational framework bridging clinical biomechanics with wearable firmware architecture. We propose transitioning device intelligence from single-axis instantaneous tilt alerts to temporal Postural Variability Indices (PVI) and continuous immobility monitoring. Under this paradigm, wearable algorithms accommodate natural, task-related postural transitions while actively flagging prolonged kinetic stasis to prompt low-friction, 30-second micro-resets. Attendees will gain an interdisciplinary roadmap showing how existing wearable hardware can be updated via dynamic software logic without costly physical re-engineering. By grounding wearable feedback in occupational tissue mechanics and human behavioral design, smart health innovators can eliminate alert habituation, improve real-world compliance, and deliver scalable preventative healthcare for the modern sedentary workforce. Keywords: Wearable Sensors; Occupational Ergonomics; Biomechanics; Postural Variability; Musculoskeletal Disorders; Closed-Loop Biofeedback, Chiropractic. |