My work focuses on measuring and understanding complex phenomena in systems that entangle human behaviors and digital platforms. I am interested in Data Science, Computational Social Science, Network Science, Infectious Diseases, Digital Epidemiology, and, more broadly, the Social Impact of Data Science.
I am the Scientific Director of ISI Foundation and a founder and principal investigator of the SocioPatterns collaboration. I was formerly an Associate Professor in the Computer Science Department of the University of Torino and an Expert in the Italian Department of Digital Transformation.
News
new paper in Nature Communications: An embedding-based distance for temporal graphs
new paper in PLoS ONE: Estimating household contact matrices structure from easily collectable metadata
new paper in eLife: Association of close-range contact patterns with SARS-CoV-2: a household transmission study
new paper in Frontiers in Big Data: Strengths and limitations of relative wealth indices derived from big data in Indonesia
book on Data Science for Social Good: Philanthropy and Social Impact in a Complex World
new paper in Scientific Reports: Psychotropic drug purchases during the COVID-19 pandemic in Italy and their relationship with mobility restrictions
side event at the UN High-Level Political Forum: Nonprofit Leadership and Data Stewardship in the COVID-19 recovery
event on The Public Value of Big Data with Fortune Italia
new paper in PLoS Computational Biology: Interplay between mobility, multi-seeding and lockdowns shapes COVID-19 local impact
new paper in the Journal of the Royal Society Interface: Effect of manual and digital contact tracing on COVID-19 outbreaks: a study on empirical contact data
new paper in EPJ Data Science: Using wearable proximity sensors to characterize social contact patterns in a village of rural Malawi
new paper in PLoS ONE: Early social distancing policies in Europe, changes in mobility & COVID-19 case trajectories: Insights from Spring 2020
new paper in Nature Communications: Digital proximity tracing on empirical contact networks for pandemic control [featured in Nature Italy’s research highlights]
new comment in Nature Medicine: Time to evaluate COVID-19 contact-tracing apps [arXiv version]
new paper in EPJ Data Science: Evaluation of home detection algorithms on mobile phone data using individual-level ground truth
new paper in Humanities and Social Sciences Communications: Gender Gaps in Urban Mobility
new paper in Science Advances: Mobile phone data for informing public health actions across the COVID-19 pandemic life cycle
new paper in JMIR Public Health and Surveillance: Combining Wearable Devices and Mobile Surveys to Study Child and Youth Development in Malawi: Implementation Study of a Multimodal Approach
new paper in Scientific Data: COVID-19 outbreak response: a first assessment of mobility changes in Italy following national lockdown
new paper in Ethics and Information Technology: Give more data, awareness and control to individual citizens, and they will help COVID-19 containment
new paper in the European Journal of Risk Regulation: The Institutionalization of Digital Public Health: Lessons Learned from the Covid-19 App
new paper in Demographic Research: Traditional versus Facebook-based surveys: Evaluation of biases in self-reported demographic and psychometric information
new paper in Computers in Human Behavior: Predicting Demographics, Moral Foundations, and Human Values from Digital Behaviors
Bio
I received a Ph.D. in Physics from the University of Perugia, Italy. I worked as a research scientist at the University of Michigan in Ann Arbor (USA) and then joined the Frontier Research System of the RIKEN Institute (Japan) as a post-doctoral Fellow of the Japan Society for the Promotion of Science. After three years in Tokyo, I joined the "Enrico Fermi Center" in Roma as a Fellow, where I was affiliated with the Physics Department of Sapienza University. In 2008 I joined ISI Foundation, where I led its first Data Science group since 2010. Since 2014, I have served as Scientific Director of the Institute. From 2020 to 2023 I was an Associate Professor in the Computer Science Department of the University of Torino, and in 2022 I worked at the Italian Department of Digital Transformation as an Expert. I served in the Steering Board Member of CRT Foundation, and I currently serve in the Board of Directors of OGR Torino.