Research
Our group focuses on problem driven development of approaches to data exploration, hypothesis generation and computational scientific discovery to facilitate translational biomedicine.
Our approaches are based on representation learning and supervised analysis of highly multiplexed spatial omics data. We develop new and extend existing explainable, scalable and readily deployable methods for multi-view learning, graph neural networks, metaheuristic optimization and optimal transport to:
- Identify clinically relevant regions and interactions by explanatory modeling and optimization of global and local tissue/condition specific persistent multicellular patterns.
- Learn higher order structural and functional organization to form taxonomical models of tissues for comparative analyses and generation of in-silico samples.
- Integrate multiomics data with databases of prior knowledge to discover context specific mechanistic insighs spanning multiple omics layers.
Our interest is to address questions of structure-function relationships in disease, progression and response to treatment.
We value collaborations with clinical, experimental biology groups and groups working on the development of novel methods for the acquisition of spatially resolved data. We welcome synergistic collaborations with computational groups towards the construction of more robust theoretical and computational frameworks for the analysis of all aspects of biomedical data and beyond.
