Short CV:
Born in Messina, Italy (1996).
BSc degree in Mathematics - University of Pisa.
MSc degree in Applied Mathematics - University of Twente,
PhD in Mathematical Statistics - University of Twente.
My fields of interests: Statistics (in particular time series), Optimization, Numerical analysis, econometrics and spatial statistics.
Expertise
Mathematics
- Time Series
- Time Series Analysis
- Central Limit Theorem
- Changepoint Detection
- Test Statistic
- Saddle Point
- Unbiased Statistic
Computer Science
- Unified Framework
Organisations
Publications
2026
Ordinal patterns based time series analysis and applications in privacy (2026)[Thesis › PhD Thesis - Research UT, graduation UT]. Micali, G.https://doi.org/10.3990/1.9789036572583Ordinal patterns based testing of spatial independence in irregular spatial structures (2026)Chaos, 36(6). Article 063117. Micali, G., Garnés-Galindo, D., Matilla-García, M. & Ruiz-Marín, M.https://doi.org/10.1063/5.0334955Central limit theorems for the outputs of fully convolutional neural networks with time series input (2026)[Working paper › Preprint]. ArXiv.org. Betken, A., Micali, G. & Schmidt-Hieber, J.Symmetry Testing in Time Series using Ordinal Patterns: A U-Statistic Approach (2026)[Working paper › Preprint]. ArXiv.org. Betken, A., Micali, G. & Ruiz-Marín, M.
2025
Ordinal pattern-based change point detection (2025)Test, 34(4), 927–980. Betken, A., Micali, G. & Schmidt-Hieber, J.https://doi.org/10.1007/s11749-025-00983-9Ordinal Patterns Based Change Points Detection (2025)[Working paper › Preprint]. ArXiv.org. Betken, A., Micali, G. & Schmidt-Hieber, J.https://doi.org/10.48550/arXiv.2502.03099
2024
Differentially Private Algorithms for Linear Queries via Stochastic Convex Optimization (2024)[Working paper › Preprint]. ArXiv.org. Micali, G., Lezane, C. & Betken, A.https://doi.org/10.48550/arXiv.2411.00921
Research profiles
Courses academic year 2026/2027
Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.
Courses academic year 2025/2026
Address
University of Twente
Zilverling (building no. 11), room 2082
Hallenweg 19
7522 NH Enschede
Netherlands
University of Twente
Zilverling 2082
P.O. Box 217
7500 AE Enschede
Netherlands
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