The Data Analytics Lab aims at contributing to the developement of new methodologies for data analysis and decision making.

About us

As members of the University of Geneva ( GSEM and EPLG), we aim at contributing, through our teaching and research missions, to the advancement of the digital economy, by delivering interdisciplinary advancements within the fields of statistical methodology, data analysis and computing. Our contributions are open source and we welcome any type of collaboration that can be integrated within the scopes of our missions.

Meet the Team

Principal Investigators

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Maria-Pia Victoria-Feser

Full Professor of Statistics

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Stéphane Guerrier

Professor of Statistics

Researchers

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Cesare Miglioli

PhD Student in Statistics

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Davide Cucci

Senior Research Associate

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Guillaume Blanc

PhD Student in Statistics

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Haotian Xu

PhD Student in Statistics

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Lionel Voirol

PhD Student in Statistics

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Mucyo Karemera

Post-doctoral researcher

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Nabil Mili

Privat Docent

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Samuel Orso

Post-doctoral researcher

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Wenfei Chu

PhD Student in Statistics

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Younes Boulaguiem

PhD Student in Statistics

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Yuming Zhang

PhD Student in Statistics

Recent Publications

(2020). Exact Distributions and Performance of some Two-sample Nonparametric Tests for Circular Data.

(2020). Targeting hallmarks of cancer with a food-system--based approach. Nutrition.

Project

(2020). Worldwide Predictions of Earthquake Casualty Rates with Seismic Intensity Measure and Socioeconomic Data: A Fragility-Based Formulation. Natural Hazards Review.

Project

(2019). Modeling the climate change effects on storm surge with metamodels. 6th International Symposium on Life-Cycle Civil Engineering, IALCCE 2018.

Projects

Applied Statistics

Statistical analysis can be used within a wide range of settings but often researchers and practitioners are faced with very specific problems for which no suitable statistical method is adapted to a particular data set. Our research also focuses on adapting and/or creating new methodologies tailored to the problem at hand for providing decisional frameworks with controlled decisional risk. Examples include business analytics, media analytics, life sciences analytics.
Applied Statistics

Data Analytics in Engineering

The analysis of data when studying or improving existing technologies as well as developing new procedures and mechanisms is a core and cross-cutting task over the different fields of engineering. Understanding if and how different solutions perform in different settings is essential to ensure that research in engineering delivers reliable results and this is often based on complex experimental settings which deliver challenges when trying to analyse and interpret the corresponding data.
Data Analytics in Engineering

Life Sciences Analytics

The ever-growing amount of available data, as issued from biological and/or genetic measurements or as features from medical images, allow life sciences researchers to breach the frontiers of knowledge in many directions, outside the controlled experimental settings. Data analytics, in this context, consists in using and developing statistical methods that can control population (or out-of-sample) validity (e.g. under sampling bias, measurement error, etc.), by controlling the decisional risk associated to hypothesis testing and/or prediction.
Life Sciences Analytics

Robust Statistics

Data analysis is part of the scientific process, as it can be used to validate/invalidate scientific hypotheses and/or to predict expected outcomes given a model. The later can be more or less flexible and/or general, but is always based on a (minimal) set of assumptions. With the availability of huge amounts of data, deviations from these assumptions (model deviations), such as so-called outliers, often occur in observed data sets. Robust statistics provides a theoretical framework for estimation and inference techniques that are less sensitive to (any type of) model deviations.
Robust Statistics

Computational Statistics

Extracting information from complex data, with huge number of features (high dimensional settings) is currently one of the most important challenge for data analytics. On the one side, new statistical methods, valid in high dimensions (conceptually, dimensions that can be infinite), need to be developed and, on the other side, these methods should be computable in practice within the limits of available computer performances. We contribute to the development of computationally efficient statistical methods for estimation, inference and model selection in high dimensions, with applications to medical sciences.
Computational Statistics

Inference for Dependent Data

Many data are recorded from large and complex dependent processes, with dependence due for example to time, space and/or structured measurement (as in experimental design). We contribute to the development of data analytics methods for time series, random fields (spatial statistics), longitudinal and repeated measurements data (latent variable models), with applications in signal processing for navigation, population health, psychological and educational sciences.
Inference for Dependent Data

Software

Contact

  • +41 22 379 81 29
  • Boulevard du Pont-d'Arve 40, Geneva, GE 1205
  • Enter ‘Unimail’ building, take the stairs on your right to 3d floor, Office 3212
  • Upon request