![Large group of people that are seeking security protection , internet , identity theft , home protection concept.](https://penncil.med.upenn.edu/wp-content/uploads/2019/11/data_privacy.jpg)
We are developing algorithms toward the next generation data sharing of sensitive healthcare data. We have previously developed a set of algorithms for conducting logistic, Cox, Poisson, linear mixed effects regressions. We are currently developing algorithms to tackle key challenges in integration of real-world data, including heterogeneity, high-dimensionality, missingness, velocity of the data. For our current work and software, please visit https://pdamethods.org/