Finding meaningful structures in data is much easier with the right tool and perspective. At L2F we use topology – the mathematics of shape – to unlock the secret connections hidden behind complex AI algorithms. 
Our library Giotto integrates topological data analysis into standard machine learning pipelines, revealing hidden structures in data and creating novel geometric features.  Giotto is already showing high potential in numerous applications such as stock markets prediction, the study of brain connectivity, and the analysis of social networks on which dynamical processes, like disease spreading or opinion formation, occur.  
We are constantly working on improving Giotto by adding new tools. Currently, we focus on the implementation of user-friendly time series forecasting, constrained optimization and decision theory and interface for machine learning and numerical analysis.