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Alon Bartal, Ph.D.

Short Bio

I am an Assistant Professor (Senior Lecturer) of Information Systems at the Graduate Business School at Bar-Ilan University (BIU), where I lead the BartaLab (Bartal-Lab). In addition, I serve as the Director of the Information Systems Program at BIU. My research focuses on leveraging machine learning to model and analyze large, dynamic, and interconnected systems. Specifically, I explore complex, richly-labeled relational structures, such as graphs and networks, across various scales, from protein interactions in a cell to social interactions in human societies. My work spans applications in commonsense reasoning, recommender systems, computational social science, as well as computational biology and health. In particular, I'm interested in harnessing social media data to address biomedical challenges, bridging the gap between computational models and real-world healthcare problems.

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Fields of Interest

Recent Publications

Bartal, Alon ; Pliskin, Nava ; Jagodnik, Kathleen M. et al. / ALERT : An AI-enabled decision support approach for early risk monitoring from heterogeneous data. ב-: Decision Support Systems. 2026 ; כרך 207.
Allouche-Kam, Hadas ; Elhasid Felsenstein, Tal ; Arora, Isha H. et al. / Witnessing trauma in the digital era : Uncensored media associates with posttraumatic stress in perinatal women. ב-: Journal of Affective Disorders. 2026 ; כרך 411.
Bartal, Alon ; Jagodnik, Kathleen M. ; Pliskin, Nava et al. / Utilizing AI and Social Media Analytics to Discover Unreported Adverse Side Effects of GLP-1 Receptor Agonists Used for Obesity Treatment. Proceedings of the 58th Hawaii International Conference on System Sciences, HICSS 2025. עורך / Tung X. Bui. IEEE Computer Society, 2025. עמודים 5931-5940 (Proceedings of the Annual Hawaii International Conference on System Sciences).
Brettler, Liad ; Berman, Eden ; Jagodnik, Kathleen M. et al. / DruGNNosis-MoA : Elucidating Drug Mechanisms as Etiological or Palliative With Graph Neural Networks Employing a Large Language Model. ב-: IEEE Journal of Biomedical and Health Informatics. 2025 ; כרך 29, מס' 9. עמודים 6892-6901.

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