Dr. JIA, Linshan (贾林山)
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PhD, |
About me
I received the B.Eng. degree in mechanical engineering from Southwest Jiaotong University, Chengdu, China, in 2016, and the M.Eng. degree in mechanical engineering from Xi'an Jiaotong University, Xi'an, China, in 2019. Later, I joined the Department of Electrical Engineering at the City University of Hong Kong, Hong Kong, where I successfully completed my doctoral studies and was awarded the Ph.D. degree in electrical engineering. My research involved fault diagnosis and transfer learning. I am currently a researcher at Huawei Hong Kong Research Center (HKRC). My current work involves LLM inference acceleration and LLM data efficiency.
Research
Recent publications
- Jia Linshan. EGR-Net: A Novel Embedding Gramian Representation CNN for Intelligent Fault Diagnosis. arXiv preprint arXiv:2502.19199 (2025) [Link]
- Jia Linshan, Chow Tommy W S*, Yuan Y. Causal Disentanglement Domain Generalization for Intelligent Fault Diagnosis[J]. Neural Networks, 2024. 172, 106099 [Link][Code]
- Jia Linshan, Chow Tommy W S*, Wang Y, Ma J. Dynamic Balanced Dual Prototypical Domain Generalization for Cross-Machine Fault Diagnosis[J]. IEEE Transactions on Instrumentation and Measurement, 2023. [Link][Code]
- Jia Linshan, Chow Tommy W S*, Yuan Yixuan. GTFE-Net: A Gramian Time Frequency Enhancement CNN for bearing fault diagnosis[J]. Engineering Applications of Artificial Intelligence, 2023, 119: 105794.[Link][Code]
- Jia Linshan, Chow Tommy W S*, Wang Yu, Yuan Yixuan. Multiscale residual attention convolutional neural network for bearing fault diagnosis[J]. IEEE Transactions on Instrumentation and Measurement, 2022, 71: 1-13.[Link][Code]
- Jia Linshan, Zhang Qing*, Zheng Xiang, et al. The empirical optimal envelope and its application to local mean decomposition[J].Digital Signal Processing , 2019, 87: 166-177.[Link][Code]
Academic service
Reviewer
IEEE Transactions on Industrial Informatics
IEEE Transactions on Neural Networks and Learning Systems
IEEE/ASME Transactions on Mechatronics
Digital Signal Processing
ISA Transactions
Expert Systems With Applications
Membership
Secretary of AACI (Asia-Pacific Association of Cognitive Intelligence) [http://aaci.org.hk/ ]
Education
Ph.D., Doctor of Philosophy, City University of Hong Kong, Hong Kong, 2020.09-2024.08
M.Eng., Master of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, 2016.09-2019.06
B.Eng., Bachelor of Mechanical Design & Manufacturing and their Automation, Southwest Jiaotong University, Chengdu, 2012.09-2016.06
Awards
Institutional Research Tuition Scholarship, City University of Hong Kong. (2023)
Graduate with Honor, Xi'an Jiaotong University. (2019)
Excellent Postgraduate, Xi'an Jiaotong University. (2018)
"SKF-Boling" Scholarship, Xi'an Jiaotong University. (2018)
Outstanding Postgraduate Freshmen Scholarship, Xi'an Jiaotong University. (2016)
Graduate with Honor, Southwest Jiaotong University. (2016)
First Prize of Scholarship, Southwest Jiaotong University. (6 times for the first six semesters)
National Endeavor Scholarship, Southwest Jiaotong University. (3 times for the first three academic years)
Merit Student, Southwest Jiaotong University. (3 times for the first three academic years)
Teaching Activities
Teaching Assistant, City University of Hong Kong, 2021.09-2023.06
Prepared learning materials and taught some exercises
Assistant Mentor, City University of Hong Kong, 2021.09-2022.05
Provided guidance to the Final Year Project (FYP) for two senior students
Work experience
Researcher (LLM Acceleration and Data efficiency), Huawei., Hong Kong, 2024.9 - present
Pangu-Deploy Acceleration
Mindie Acceleration
LLM Training Data Platform
R&D Engineer (ultrasound signal processing), SonoScape Medical Corp., Shenzhen, 2019.07-2020.07
Developed the PDB of medical ultrasound system
Developed the beamforming algorithm of ultrasound system