CV
Curriculum vitae of Andy Tai, Postdoctoral Researcher at the Institute for Artificial Intelligence in Medicine (IKIM), University Hospital Essen. You can also download a shorter resume (PDF).
Contact Information
| Name | Man Yeung (Andy) Tai |
| Professional Title | Postdoctoral Researcher, Institute for Artificial Intelligence in Medicine (IKIM), University Hospital Essen |
| man.tai@uk-essen.de | |
| Location | , Essen, |
| Website | https://andytai7.github.io/Andy-Tai |
Professional Summary
Federated and privacy-preserving machine learning for medicine: methods that let clinical models learn from distributed hospital data without centralizing patient records, while accounting for communication cost, privacy, and reliability. My background is applied health machine learning; during my PhD in Neuroscience I applied ML to problems in addiction psychiatry, including overdose risk prediction and clinical decision support.
Experience
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2026 - Present Essen, Germany
Postdoctoral Researcher
Institute for Artificial Intelligence in Medicine (IKIM), University Hospital Essen
Federated learning in the FLIP-IT project (NEXT.IN.NRW-funded) with Prof. Jens Kleesiek and Dr. Moon Kim; collaboration with Prof. Michael Kamp and the Kamp Lab, Lamarr Institute, TU Dortmund University.
- FLIP-IT: federated chronic kidney disease risk prediction across general practice clinics using the Flower framework
- Developing privacy-preserving federated continual learning methods and an open-source benchmark toolkit; work in progress on activation and rank-code communication protocols
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2024 - Present Vancouver, BC, Canada
Analyst
NAI Innovations
Evaluation of ML-driven startups in medical cannabis symptom management; algorithmic performance analysis; strategy for AI in neuroscience and psychiatry.
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2019 - Present Founder / CEO
Building Blocks (student-led nonprofit)
Peer mentoring app and community; corporation no. 1176510-8.
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2025 - 2026 Postdoctoral Representative, SEDI Committee
Department of Statistics, UBC
Equity, diversity, and inclusion initiatives, policy, seminars, and mentorship programs.
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2025 - 2026 Coordinator, EDI Seminar Series
Department of Statistics, UBC
Speaker invitation and scheduling for the department EDI seminar series.
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2024 - 2026 Vancouver, BC, Canada
Postdoctoral Teaching & Learning Fellow
University of British Columbia, Master of Data Science, Department of Statistics
Two-year appointment, completed June 2026. Primary instructor across MDS, statistics, and science courses.
- PrairieLearn assessment and rubric design; Quarto-based course websites; lecture materials on data visualization (Altair, ggplot2), simulation, and AI literacy
- Evaluator for MDS capstone presentations with industry partners including Clarius Mobile Health and VRIFY Technology
- Department of Statistics EDI Seminar Series coordinator; SEDI Committee postdoctoral representative (Sep 2025 - Jun 2026)
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2025 - 2025 Judge, Science Case Competition 2025
UBC Faculty of Science (SCI TEAM)
Evaluated team presentations on BC wildfire resilience strategies.
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2025 - 2025 Vancouver, BC, Canada
Data Science Consultant (freelance, part-time)
Clause Technology
HAVA maritime criminal detection system: automated system with web scraping for incident reports; NLP-based incident classification; LLM-assisted similarity de-duplication; BERT/NER/fuzzy matching; dockerized architecture (MongoDB/PostgreSQL); cloud-ready. PDF table parsing pipeline (computer vision and OCR for complex tables; image preprocessing; variable extraction and standardization).
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2025 - 2025 Mental Health Ministry Coordinator
Tenth Church
Monthly seminars; Sanctuary Course (8 weeks).
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2025 - 2025 Member, Selection Committee
MasterCard Foundation and UBC
Reviewed approximately 150 scholarship applications for a fair and inclusive selection process.
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2024 - 2024 Panelist, National Undergraduate Research Conference
UBC Neuroscience Club
323 attendees, 41 research presentations.
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2024 - 2024 Vancouver, BC, Canada
Data Scientist
Concussion RX
ML and statistical modeling for concussion subtype analysis; clinical onboarding documentation; ConcussionRX and Llama 3 toolchain.
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2021 - 2024 Associate Editor
URNCST Journal
Mentored undergraduate research teams across natural and clinical sciences.
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2019 - 2024 Vancouver, BC, Canada
Teaching Assistant
University of British Columbia (MDS, Computer Science, Business Analytics, Medicine)
MDS courses: DSCI 522, 523, 524, 531, 532, 541, 551, 552, 553, 571, 573; BAIT 507, 509, 580A; CPSC 121, 322; DSCI 320; NRSC 501. MDS TA Award (2021/22).
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2018 - 2019 Vancouver, BC, Canada
Research Assistant
Addiction and Concurrent Disorders Group, Institute of Mental Health, UBC
E-mental health: WalkAlong; RAMP (Risk Assessment and Management Platform); conference organizing.
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2018 - 2018 Vancouver, BC, Canada
Research Assistant
BC Children's Hospital / CFRI, UBC
Microglia morphology in bipolar disorder and schizophrenia cortical tissue (Beasley Lab).
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2018 - 2018 Vancouver, BC, Canada
Research Analyst
NAI Interactive Ltd.
Biotech pipeline data mining and research.
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2017 - 2018 Toronto, ON, Canada
Lab Technician
SickKids, PGCRL (Josselyn Lab)
Epitranscriptomics; optogenetics; operant behavior; DNA construct work; animal perfusions and imaging.
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2016 - 2017 Toronto, ON, Canada
Research Assistant
Toronto Western Hospital, MDPU (McIntyre)
Big data and ML in psychiatry; meta-analysis on THC and cognition; first-author ML review.
Education
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2019 - 2024 PhD
University of British Columbia
Neuroscience (graduate program with fast-track transfer from MSc)
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2012 - 2017
Awards
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2022 Mitacs Globalink Research Award
Mitacs Canada (2022-2023, $6,000 stipend and research costs)
Visiting research at University of Sydney, Brain & Mind Centre (Oct 2022 - Jan 2023): machine learning synergy for digital mental health with Prof. Ian Hickie and Dr. Frank Iorfino.
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2022 MDS Teaching Assistant Award (2021/22)
UBC Master of Data Science
Outstanding TA contributions across multiple MDS courses.
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2021 President's Academic Excellence Initiative PhD Award
University of British Columbia (2021-2023)
UBC program recognition for PhD research contributions.
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2021 UBC Research Day People's Choice (Lightning Talk and ePoster)
University of British Columbia
AI/ML overdose risk modeling.
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2019 Faculty of Medicine Graduate Award
University of British Columbia
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2019 NIDA Travel Award
NIDA ($500 USD, 2020 NIDA International Forum)
Publications
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2026 Semi-supervised vessel trajectory analysis for unregulated fishing activity detection
Engineering Applications of Artificial Intelligence 169, 113933
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2026 Rethinking AI in youth mental health: promise, perils, and ethical integration
International Journal of Mental Health Systems 20(1)
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2025 Utilizing Machine Learning for Early Intervention and Risk Management in the Opioid Overdose Crisis
WIREs Computational Statistics 17(1), e70008
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2024 Clinical decision support systems in addiction and concurrent disorders: A systematic review and meta-analysis
Journal of Evaluation in Clinical Practice 30(8), 1664-1683
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2024 -
2024 A call for an evidence-based strategy against the overdose crisis
The Canadian Journal of Psychiatry 69(1), 5-9
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2023 Exploring the potential and limitations of ChatGPT for academic peer-reviewed writing: Addressing linguistic injustice and ethical concerns
Journal of Academic Language and Learning 17(1), T16-T30
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2023 Adherence to e-health interventions for substance use and the factors influencing it: Systematic review, meta-analysis, and meta-regression
Digital Health 9, 20552076231203876
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2023 Decrypting the cryptomarkets: Trends over a decade of the Dark Web drug trade
Drug Science, Policy and Law 9, 20503245231215668
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2023 Medical students' views on psychiatry in Germany and Italy: Survey
International Journal of Mental Health Promotion 25(9), 985-993
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2023 Egyptian students open to digital mental health care: Cross-sectional survey
JMIR Formative Research 6(3), e31727
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2022 Treatment approaches and outcome trajectories for youth with high-risk opioid use: A narrative review
Early Intervention in Psychiatry 16(3), 207-220
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2019 Machine learning and big data: Implications for disease modeling and therapeutic discovery in psychiatry
Artificial Intelligence in Medicine 99, 101704
Skills
Languages
Interests
Projects
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2026 - Present FLIP-IT, Federated learning for medical data
IKIM, University Hospital Essen; NEXT.IN.NRW-funded. Building federated chronic kidney disease risk prediction across general practice clinics using the Flower framework. Collaboration with Prof. Jens Kleesiek (IKIM), Prof. Michael Kamp (Lamarr Institute), and Dr. Moon Kim.
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2019 - 2024 RAMP, Risk Assessment and Management Platform
Health Canada, Substance Use and Addictions Program. $1,407,790, Co-Investigator. An online overdose risk score with tailored feedback.
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2025 - 2025 HAVA, Maritime criminal detection system
With Clause Technology and NCIS. Automated web scraping, NLP incident classification, BERT/NER/fuzzy matching entity resolution, LLM-assisted de-duplication, dockerized MongoDB/PostgreSQL deployment.
References
- Dr. Reinhard Michael Krausz
UBC-Providence Leadership Chair for Addiction Research; Professor of Psychiatry
- Dr. Raymond Ng
Professor, Department of Computer Science, University of British Columbia
- Dr. Varada Kolhatkar
Associate Professor of Teaching in Computer Science; Co-Director, Master of Data Science (Vancouver)