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Janos Hajagos

Janos Hajagos
Senior Programmer / Analyst, Stony Brook School of Medicine


Dr. Janos G. Hajagos is the lead data analyst for a unique partnership between SUNY and the New York State Department of Health. He has a Ph.D. in Ecology and Evolutionary Biology and has published widely from risk analysis to applications of the semantic web to healthcare. He is a participant in the CTSAConnect project.


Data Liquidity Salon G
Workshop Please note: to attend, your registration must include Workshops on Wednesday.
Janos Hajagos (Stony Brook School of Medicine), Fred Trotter (
Average rating: ***..
(3.50, 2 ratings)
It is assumed that social network analysis in healthcare is difficult. This assumption is wrong with the right tool and the DocGraph dataset. The goal of this tutorial is to allow participants to perform basic graph analysis of a healthcare dataset. After the tutorial participants should be able to use Gephi to generate novel hypotheses about the delivery of healthcare in Medicare. Read more.
Table A
Moderated by:
Janos Hajagos (Stony Brook School of Medicine)
*Graph analysis in healthcare *DocGraph dataset *Scaling graph analysis with Faunus and Titan * Using the Unified Medical Language System (UMLS) for bridging biomedical vocabularies *Large scale analysis of EHR and claims based system. I will have my laptop with me to demonstrate using Gephi on the DocGraph and also can give a demo of Titan and Faunus for graph analysis. Read more.

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