Rahmat Beheshti, PhD

Associate Professor, University of Delaware
Department of Computer & Information Sciences
Epidemiology Program (Joint)
Data Science Institute (Resident)
Research Faculty, Nemours Children’s Health

I work in the area of Machine Learning and Health AI and direct the healthy lAife lab at UD. Having finished my PhD in Computer Science and my postdoc in Public Health, I work on advanced machine learning problems with clear and immediate impact on individuals’ health. Recently, such problems have been mostly related to developing reliable large language models for clinical decision support. At UD, I have taught Artificial Intelligence, Human-Centered AI, Data Mining, and Advanced Deep Learning.

Future Students –  I’m looking for You! Read more.

CV
Featured Publications
  • Piya, F.L. & Beheshti, R.. (2025). ConTextual: Improving Clinical Text Summarization in LLMs with Context-preserving Token Filtering and Knowledge Graphs. Proceedings of the 10th Machine Learning for Healthcare Conference, in Proceedings of Machine Learning Research 298. 
  • Adiba, F. I., & Beheshti, R. (2025). Tell Me You’re Biased Without Telling Me You’re Biased–Toward Revealing Implicit Biases in Medical LLMs. arXiv preprint arXiv:2507.21176.
  • Gupta, M., Eckrich, D., Bunnell, H. T., Phan, T. L. T., & Beheshti, R. (2024). Reliable prediction of childhood obesity using only routinely collected EHRs may be possible. Obesity Pillars12, 100128.
  • Poulain, R., & Beheshti, R. (2024). Graph transformers on EHRs: Better representation improves downstream performance. In The Twelfth International Conference on Learning Representations.
Education

Postdoc – Johns Hopkins Bloomberg School of Public Health, 2015-18.

Ph.D. – Computer Science, University of Central Florida, 2011-15.

M.Sc. – Artificial Intelligence, Iran University of Science and Technology, 2008-11.

B.Sc. – Computer Software Engineering, Kharazmi University (fun fact), 2004-08.

Teaching

Advanced Deep Learning (CISC 889) – Spring (2023 and 24).

Artificial Intelligence (CISC 481/681) – Fall (2018, 19, 20, 21, 22, 23, & 24) and Spring (2019, 20, 21, & 22).

Data Mining (CISC 483/683) – Fall 2022 and Spring 2022 & 25.

Human-Centered AI (CISC 889)Spring 2021.

Complex Systems & Obesity (340.738.11) – Summer 2016 and 15, Johns Hopkins Bloomberg School of Public Health.

Systems Science and ObesityMOOC on Coursera

Service

Panelist

  • CRA Undergraduate Research Awards Committee, 2022 — 25.
  • Swiss National Science Foundation (SNSF) , 2020 & 25.
  • Royal Society of New Zealand, 2025. 
  • NSF Focused EPSCoR Collaborations, 2025
  • NSF Smart Health Panel, 2024.
  • German Academic Exchange Service (DAAD), 2024.
  • NSF SBIR/STTR Panel, 2020.
  • NSF III SMALL Panel, 2020.
  • Government of Canada’s Strategic Science Fund, 2022.

Program Committee

(PC members in top-tier CS conferences generally review 5-10 full papers in each round.)

  • AAAI – Association for the Advancement of Artificial Intelligence, 2024, 22, 21, 20 & 14.
  • AAMAS – Autonomous Agents and Multi-Agent Systems, 2021, 19, 18, 17 & 16.
  • AMIA – American Medical Informatics Association, 2019 onwards.
  • BCB – Bioinformatics, Computational Biology, and Health Informatics, 2021 onwards.
  • IJCAI – International Joint Conferences on Artificial Intelligence, 2020, 19, 17 & 15.
  • ICLR – International Conference on Learning Representations, 2025 onwards.
  • ICML – International Conference on Machine Learning, 2025.
  • CCS – Conference on Complex Systems, 2020, 19, 18 & 17.
  • CHIL – Conference on Health, Inference, and Learning, 2021 onwards.
  • MLHC – Machine Learning for Healthcare, 2021 onwards.
  • ML4H – Machine Learning for Health 2024 onwards.
  • NeurIPS – International Conference on Neural Information Processing Systems, 2025.

Reviewer 

  • American Journal of Epidemiology
  • Appetite
  • BMC Medical Informatics and Decision Making
  • International Journal of Behavioral Nutrition and Physical Activity
  • International Journal of Computer Assisted Radiology and Surgery
  • International Journal of Medical Informatics
  • IEEE/ACM Transactions on Computational Biology and Bioinformatics
  • Journal of AI and Society
  • Journal of Autonomous Agents and Multi-Agent Systems
  • Journal of Physical Activity & Health
  • Journal of Medical Internet Research
  • Journal of Nutrition
  • Lancet Digital Health
  • npj Digital Medicine
  • Pattern Recognition Letters
  • Patterns
  • Symmetry
Contact

Office: 414 Smith Hall, 18 Amstel Ave, Newark, DE 19716

Office Hours: By email (On sabbatical AY 25-26)

Phone: 302-831-0072

Email: rbi@udel.edu

🧭 North Star 

✔ “Net positive tech” for human well being
✘ Solutions in search of a problem