Welcome
The Big Data Institute (BDI) is an interdisciplinary research institute that focuses on the analysis of large, complex, heterogeneous data sets for research into the causes and consequences, prevention and treatment of disease. BDI researchers develop, evaluate and deploy efficient methods for acquiring and analysing information for large clinical research studies. These approaches are invaluable in identifying the associations between lifestyle exposures, genetic variants, infections and health outcomes around the globe. The BDI is part of the Li Ka Shing Centre for Health Information and Discovery at the University of Oxford's Old Road Campus.
News
Using AI to reclassify multiple sclerosis progression
20 August 2025
Researchers from the Big Data Institute, together with MS experts from ten leading institutions across the world and drug developers from Novartis and Roche, have collaborated to develop an artificial intelligence (AI) model for reclassifying the progression of multiple sclerosis (MS). This model is based on the largest collection of clinical trial data (Novartis-Oxford MS dataset) from people living with MS.
BDI researchers awarded European Research Council Advanced Grants
17 June 2025
Two BDI researchers have been awarded European Research Council Advanced Grants for cutting-edge research.