豊橋技術科学大学

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Xun SHAO

Affiliation Department of Electrical and Electronic Information Engineering
Title Associate Professor
Fields of Research Computer Networks, Distributed Systems, Machine Learning
Degree Ph.D. (Osaka University)
Academic Societies IEEE Senior Member
E-mail shao.xun.ls@
Please append "tut.jp" to the end of the address above.
Laboratory website URL https://comm.ee.tut.ac.jp/ss-lab
Researcher information URL(researchmap) Researcher information

Research

We build deployable smart systems by integrating edge intelligence, communication networks, and AI. Our work spans network-aware edge AI, resilient infrastructures, and real-world applications in AgeTech and IoT.

Theme1:Foundation - Edge AI & On-device Intelligence

Overview

Objective: Enable low-latency, energy-efficient, privacy-aware intelligence on sensors and edge devices.

Novelty: Establish design principles for dynamically optimizing models, representations, and task partitioning under resource and network constraints.

Methods: Model compression (distillation/quantization), edge–cloud collaboration, federated learning, and uncertainty-aware inference/control.

Results: Implementable prototypes and evaluations via simulations and small-scale demonstrations.

Next: Advance toward network-aware Edge AI that adapts to changing network conditions and deployments.

Selected publications and works

https://scholar.google.co.jp/citations?user=53ub8A4AAAAJ&hl=ja

Keywords

Edge AI, On-device inference/learning, Model compression, Edge–cloud collaboration, Federated learning, Privacy-aware AI

Theme2:Infrastructure - Smart Grid Networks & Distributed Systems (Communication-centric)

Overview

Objective: Design scalable communication and control foundations for networked infrastructures with low latency and high reliability.

Novelty: Jointly consider communication (QoS/QoE) with control/optimization to achieve resilient operation under failures, congestion, and dynamics.

Methods: Distributed optimization, reinforcement learning, GNN-based control, traffic engineering, network slicing, and service function chaining (SFC) placement.

Results: Quantitative evaluations (latency/reliability/cost) under network constraints and systematic policy design.

Next: Integrate with the Edge AI foundation for unified architectures that optimize task partitioning and representations.

Selected publications and works

https://scholar.google.co.jp/citations?user=53ub8A4AAAAJ&hl=ja

Keywords

Smart grid networks, Distributed systems, Resilience, QoS/QoE, Distributed optimization, Traffic engineering, SFC placement

Theme3:Applications - AgeTech / IoT (Real-world Impact)

Overview

Objective: Build dependable smart systems for AgeTech (monitoring/assistance) and field IoT under real constraints.

Novelty: Map heterogeneous sensors into a shared semantic representation and handle missingness, non-IID, and privacy constraints robustly.

Methods: Semantic representation learning, privacy-preserving learning, real-time edge inference, and adaptive operation under varying network quality.

Results: Validation mainly through open datasets/simulations, complemented by small-scale prototypes.

Next: Bring resilience and distributed control principles into deployments that remain robust during disasters and congestion.

Selected publications and works

https://scholar.google.co.jp/citations?user=53ub8A4AAAAJ&hl=ja

Keywords

AgeTech, Assistive technologies, IoT sensing, Activity recognition, Fall detection, Semantic representation, Privacy-preserving learning

Title of class

For undergraduate students
・Embedded systems 
・Introduction to Communication Engineering
・Fundamental Numeric Analysis
For graduate students
・Advanced digital systems 2

Others (Awards, Committees, Board members)

Please refer to:
https://researchmap.jp/x-shao?lang=en


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