Arya Rahgozar
Scientist, Methodological and Implementation Research
Ottawa Hospital Research Institute
Bio
Arya Rahgozar is a scientist at OHRI and an adjunct Professor of Data Science at the School of Electrical Engineering and Computer Science and was a Postdoctoral Fellow at the School of Medicine, DFM, University of Ottawa. He received his Ph.D. in Digital Transformation and Innovation from the University of Ottawa, specializing in Natural Language Processing (NLP) under Prof. Diana Inkpen's supervision, specifically in multi-lingual semantic text classification, clustering and ontology learning. Arya got his master's from the University of Waterloo in Management Sciences, specialized in graph representations with temporal event predictions, NLP under Prof. Olga Vechtomova. Arya has over 20 years of decision science, analytics industrial experience and partnerships in banking, credit risk, marketing, healthcare and supply-chain, as an advanced analytics team leader and principal Data Scientist. Arya was a Mitacs PI and a start-up partner to develop Chat-bot Recommender system.
Research Goals and Interests
News
Publications
Peer Review of “Machine Learning Ensemble Identifies Distinct Age-Related Response to Spaceflight in Mammary Tissue (Preprint)”
2025-04-23 Go to publicationPeer Review of “Large Language Models for Pediatric Differential Diagnoses in Rural Health Care: Multicenter Retrospective Cohort Study Comparing GPT-3 With Pediatrician Performance”
2025-03-19 Go to publicationPeer Review of “Towards Evaluating the Diagnostic Ability of LLMs (Preprint)”
2024-12-17 Go to publicationInconsistency detection in cancer data classification using explainable-AI
2024-10-03 Go to publicationRole of Artificial Intelligence in Improving Syncope Management
2024-01-01