A Plug-and-Play Semantic Execution Framework for Reusable Cross-Domain Automation in Digital Twins
A plug-and-play semantic execution framework for reusable cross-domain automation in digital twins.
Professional Summary
Assistant Professor at National Taipei University of Technology (Taipei Tech, NTUT) specializing in semantic digital twin frameworks, graph-native knowledge architectures, and AI-driven automation for smart built environments. Licensed architect with industry experience spanning high-tech facility engineering and construction management.
Education
PhD in Civil Engineering
National Taiwan University
MArch in Architecture
National Chiao Tung University (now NYCU)
BArch in Architecture
National Cheng Kung University
Interests
Engineering Data Governance
Semantic Event-Driven Digital Twins
Lifecycle Carbon Governance
Smart Construction Process Automation
Knowledge Graph & Ontology
🔬 My Research
My research addresses the semantic-execution gap in smart built environments — the divide between what facility data means and what systems can automatically do with it.
I develop graph-native, ontology-driven frameworks that transform heterogeneous facility data and management logic into traceable, executable actions. Core contributions include the Semantic Action Management methodology and the TIAA (Trigger–Inference–Assignment–Action) framework, validated across predictive maintenance, lifecycle carbon governance, and AI-agent-based construction automation.
My work draws on 20 years of experience spanning architectural practice, high-tech facility engineering at TSMC, and academic research — bridging domain knowledge and intelligent systems in ways that are both theoretically rigorous and practically deployable.
Current focus: Plug-and-play semantic execution architectures for reusable cross-domain digital twin automation.
Featured Publications
LLM-Assisted Semantic Digital Twin for Explainable and Auditable Facility Operations
LLM-assisted semantic digital twin framework for explainable and auditable facility operations management.
Semantic Reasoning and Integration for Automating Predictive Maintenance in Smart Facility Management
Semantic reasoning and knowledge graph integration for automated predictive maintenance in smart facility management.
Semantic Digital Thread Framework for Explainable Lifecycle Carbon Management: An Ontology-Driven and Auditable Automation Backbone
A Semantic Digital Thread framework integrating ontology-driven automation for explainable and auditable lifecycle carbon management in smart built environments.
Recent Publications
(2026).
A Plug-and-Play Semantic Execution Framework for Reusable Cross-Domain Automation in Digital Twins.
ISARC 2026.
(2026).
LLM-Assisted Semantic Digital Twin for Explainable and Auditable Facility Operations.
i3CE 2026.
(2026).
Semantic Reasoning and Integration for Automating Predictive Maintenance in Smart Facility Management.
AEI.
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