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Bio

I am a statistician developing methods for the analysis of large, high-dimensional and complex data, and applying such methods in several scientific fields – including contemporary “Omics” sciences, Meteorology and Economics.

I received a Laurea (cum laude) in Statistic and Economic Sciences from the University of Rome La Sapienza (Rome, IT), where I worked with Giovanni Dosi on a thesis titled Processes of Microeconomic Innovation and Macroeconomic Dynamics, and a Ph.D. in Statistics from the University of Minnesota (Minneapolis, MN, USA), where I worked with R. Dennis Cook on a thesis titled A Reduction Paradigm for Multivariate Laws.

At the Sant’Anna School of Advanced Studies I am a faculty in the Institute of Economics, and the scientific coordinator of L’EMbeDS (a MIUR-funded Department of Excellence for Economics Management and Law in the era of Data Science) established in 2018 and now in its second cycle of funding. I have also been the internal referent for the past consortium PhD program in Data Science, and I am currently the internal referent for the PhD in AI for Society (one of the five graduate programs constituting the National Doctorate in Artificial Intelligence established in 2021). At Penn State (University Park, PA, USA) I work in the Department of Statistics, I have a courtesy affiliation with the Department of Public Health Sciences, and I am active in the Institute for Genome Sciences (one of the Huck Institutes of the Life Sciences), the Center for Computational Biology and Bioinformatics and the Center for Medical Genomics. In 2019, I have been named the Dorothy Foehr Huck and J. Lloyd Huck Chair in Statistics for the Life Sciences.

Other academic institutions where I entertain collaborations and spent time over the years include the MOX laboratory of the Politecnico di Milano (Milan, IT), the Istituto di Analisi dei Sistemi e Informatica of the CNR (Rome, IT), the Institute for Pure and Applied Mathematics of UCLA (Los Angeles, CA, USA), the Courant Institute of Mathematical Sciences and the Department of Biology of NYU (New York, NY, USA), the International Institute for Applied Systems Analysis (Laxenburg, AT), and the Santa Fe Institute (Santa Fe NM, USA).

Since 2016, I am a Fellow of the American Statistical Associationfor outstanding collaborative work in high throughput biology, contributions to methodology in statistics and bioinformatics, commitment to interdisciplinary research, and leadership in developing training programs at the interface of statistics, computation and the life sciences.”

Since 2022, I am a Fellow of the Institute of Mathematical Statisticsfor outstanding contributions to methodology for the analysis of large, complex and structured data, in particular to the fields of sufficient dimension reduction and envelope models, for outstanding interdisciplinary work in the ‘Omics’ and biomedical sciences, and for leadership in interdisciplinary training and mentoring efforts.”

In 2026 I have been elected Fellow of the American Association for the Advancement of Science (class of 2025) “For distinguished contributions to the field of statistics, the development of methods for the analysis of large, complex and structured data, and their applications in the biomedical and social sciences.” 

[LAST UPDATED June 2026]

Ricerca

My interests as a statistician include methods to analyze high-dimensional, complex, structured and potentially under-sampled data. These include dimension reduction and feature selection methods for regression and classification problems; computational techniques for the empirical assessment of significance and stability (e.g., re-sampling, perturbation, permutation and augmentation schemes); latent structure and Markov modeling approaches; and functional data analysis methods.

Most of my applied research occurs at the interface between Statistics and contemporary “Omics” sciences. This work comprises interdisciplinary collaborations with biologists and computer scientists in which large genomic, epigenomic, transcriptomic, metagenomic (microbiomes) and metabolomic data sets are analyzed to investigate various aspects of genome dynamics, evolution and function – and to characterize human diseases.

In other interdisciplinary collaborations, I worked on Meteorology applications where clustering and re-sampling techniques are used to improve forecast and delineate structure and lifecycle of tropical storms; on statistical analyses of large datasets involved in gauging the socioeconomic impacts of climate change; and on statistical methods for inference, validation and emulation of agent-based models in Economics.

Over the years, my research has been supported by several awards from U.S. (e.g., National Institutes of Health, National Science Foundation) and Italian funding agencies. I published over 120 peer reviewed articles in generalist venues (e.g., Nature, Proceedings of the National Academy of Sciences USA, Nature Scientific Reports) as well as statistical, computational, and domain-specific venues (e.g., Annals of Statistics, the Journal of the American Statistical Association, Biometrika, Biometrics, Statistica Sinica, the Journal of Computational and Graphical Statistics, Statistics & Computing, NeurIPS, Bioinformatics, PLoS Computational Biology, PLoS Biology, PLoS Genetics, Genome Research, Genome Biology, Molecular Biology & Evolution, Nucleic Acids Research, the Journal of Developmental Origins of Health and Disease, Pediatric Obesity, the Journal of Environmental Economics and Management, Environmental Research Letters, the Journal of Economic Dynamics and Control, Applied Network Science, the Monthly Weather Review).

Since 2016, I am a Fellow of the American Statistical Associationfor outstanding collaborative work in high throughput biology, contributions to methodology in statistics and bioinformatics, commitment to interdisciplinary research, and leadership in developing training programs at the interface of statistics, computation and the life sciences.”

Since 2022, I am a Fellow of the Institute of Mathematical Statisticsfor outstanding contributions to methodology for the analysis of large, complex and structured data, in particular to the fields of sufficient dimension reduction and envelope models, for outstanding interdisciplinary work in the ‘Omics’ and biomedical sciences, and for leadership in interdisciplinary training and mentoring efforts.”

In 2026 I have been elected Fellow of the American Association for the Advancement of Science (class of 2025) “For distinguished contributions to the field of statistics, the development of methods for the analysis of large, complex and structured data, and their applications in the biomedical and social sciences.”

[LAST UPDATED June 2026]

Pubblicazioni

Corsi

Below is a selection of representative invited lectures I gave at conferences and universities (out of over 100) [LAST UPDATED June 2026]:

  • UVA–IMT Workshop on Artificial Intelligence, its applications and global impact, IMT. Lucca, ITALY.  05/2026. Who’s got the steering wheel? Thoughts from a runaway car.
  • Symposium on Statistical Learning for Complex Data, Universite Laval. Quebec CA. 11/2025. Tackling supervised problems when the data is (ultra) high-dimensional or structured: an overview (keynote).
  • IBS-IR-EMR 2025 Conference. Salerno, ITALY. 09/2025. Feature Screening and Feature Selection: approaches for high and ultra-high dimensional supervised problems in biomedical research.
  • 2024 EHEW (Empirical Health Economics Workshop). Pisa, ITALY. 07/2024. Functional Data: leveraging the information in shapes (keynote).
  • NESCI3 Workshop (Network for Statistical and Causal Inference), IMT. Lucca, ITALY. 07/2024. COVID-19 in Italy: characterizing pre-vaccine epidemic waves through Functional Data Analysis.
  • Statistics Seminar, Auburn University. Auburn AL, USA10/2023. Functional Data and its use in Biomedical Applications: Power and Perils.
  • Statistics Public Lecture. Penn State University, University Park PA, USA. 09/2023. What can shapes teach us? leveraging functional data in biomedical applications.
  • WWWGLS Seminar, Penn State University. University Park PA, USA. 11/2022. Reducing, selecting and leveraging structure in contemporary data – some reflections, looking ahead.
  • Geisser Distinguished Lecture, School of Statistics, University of Minnesota. Minneapolis MN, USA. 10/2022. In Awe of Today's Data: Reducing, Selecting, Leveraging Structures – and Looking Ahead.Universita' Cattolica, Milano, ITALY. 05/2022. Information matrices and numbers in large supervised problems.
  • Neyman Seminar, Department of Statistics, UC Berkeley. Berkeley CA, USA. 10/2021. COVID-19 in Italy: characterizing epidemic waves through functional data analysis.
  • CTSI-BERD Seminar, Penn State University. University Park PA, USA. 04/2021. How functional data analysis contributes to biomedical research: the genetics of childhood obesity, and the unfolding of COVID-19 in Italy.
  • 14th ERCIM Conference. London, UK. 12/2021. Functional data analysis characterizes the shapes of the COVID-19 epidemic in Italy.
  • Penn State University, Department of Public Health Sciences. Hershey PA, USA. 11/2019. "Omics" perspectives on childhood obesity.
  • “Cook's Distance and Beyond” Conference. Minneapolis MN, USA. 03/2019. Information Matrices and Group Structures in Sufficient Dimension Reduction.
  • 4th ISNPS Conference. Salerno, ITALY. 06/2018. Information Matrices and Group Structures in Sufficient Dimension Reduction (special invited speaker).
  • SIAM Workshop on Dimensionality Reduction. Pittsburgh PA, USA. 07/2017. Sufficient Dimension Reduction for large regression problems: basic notions and approaches to leverage known structure across predictors and observations (plenary speaker).
  • EcoSta 2017. Hong Kong, CHINA. 06/2017. Structured Sufficient Dimension Reduction and its Applications.
  • IWSM 2016 Conference. Rennes, FRANCE. 07/2016. Functional Data Analysis at the boundary of “Omics” (plenary speaker).
  • 3rd ISNPS Conference. Avignon, FRANCE. 06/2016. Structured Sufficient Dimension Reduction and its applications.
  • ISNPS Meeting 2015. Graz, AUSTRIA. 07/2015. Exploiting structure to reduce and integrate high-dimensional, under-sampled “Omics” data.
  • 7th ERCIM Conference. Pisa, ITALY. 12/2014. Exploiting structure to reduce and integrate high dimensional, under sampled “Omics” data.
  • SCO 2013 Conference, Politecnico di Milano. Milan, ITALY. 09/2013. Common fragile sites, microsatellites and genome dynamics: old and new statistics for human genomic data.
  • Yale University, Department of Biostatistics. New Haven CT, USA. 11/2013. Segmenting the human genome based on states of neutral genetic divergence.
  • 1st ISNPS Conference. Chalkidiki, GREECE. 06/2012. Statistical characterizations of genome dynamics.
  • University of Minnesota, 40th Anniversary Reunion of the School of Statistics. Minneapolis MN, USA. 05/2011. A Statistician’s travels in Omics-land.
  • IPAM Program on Mathematical and Computational Approaches in High-Throughput Genomics, UCLA. Los Angeles CA, USA. 10/2011. Genome-wide statistical analyses of mutagenic processes and their interactions.
  • ITA 2009 Conference, UCSD. San Diego CA, USA. 02/2009. The words to predict it: finding patterns in high-dimensional comparative genomics spaces.
  • Neyman Seminar, Department of Statistics, UC Berkeley. Berkeley CA, USA. 02/2009. Strategies to analyze high-dimensional and under-sampled genomics data.