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.
Recent & Upcoming Talks
A Plug-and-Play Semantic Execution Framework for Reusable Cross-Domain Automation in Digital Twins
Keynote presentation at ISARC 2026 on plug-and-play semantic execution frameworks for reusable cross-domain automation in digital twins.
可解釋與稽核之數據驅動預測性維護機制——結合語意建模與自動化執行
受邀於台灣高科技廠房設施協會（HTFA）研討會發表演講，介紹語意建模與自動化執行驅動之可解釋預測性維護機制。
智慧人居環境運維自動化研究——從幾何優先到語意優先的數位部署基礎設施
受邀於麗明營造 BIM 雙月例會發表演講，介紹語意事件驅動數位孿生框架與高科技場域地端 AI 部署實務。
Recent News
🏆 Best Paper Award at ISARC 2026
Received Best Paper Award at the 43rd International Symposium on Automation and Robotics in Construction (ISARC 2026), Singapore.
📄 New Paper Published in Automation in Construction
Paper on semantic digital thread framework for lifecycle carbon management published in Automation in Construction (IF 9.6).