Cristiano Gratton
About
Cristiano Gratton is Ph.D. candidate at the Department of Electronic Systems. He is a member of the Signal Processing Group. He received both B.Sc. and M.Sc. in mathematics from University of Udine (Italy) in 2014 and 2017, respectively. His supervisor is Professor Stefan Werner from the Department of Electronic Systems at NTNU and his co-supervisor is Reza Arablouei from the CSIRO's Data 61 in Pullenvale (Australia).
RESEARCH INTERESTS
- Distributed optimization
- Private data analysis
COURSES
Spring 2018
- TT8111 Signal and Estimation Theory
- TT8001 Statistical Pattern Recognition
Fall 2018
- MA8704 Probability Theory and Asymptotic Techniques
- NFUT0104 Norwegian for Foreigners, Level 1
Spring 2019
- TT8108 PhD Seminar in Signal Processing (Convex Optimization and beyond)
- NFUT0207 Norwegian for Foreigners, Level 2
TEACHING ASSISTANT DUTIES
Fall 2018
- TTT4120 Digital Signal Processing
Spring 2019
- TTT4275 Estimation, Detection and Classification
Fall 2019
- TTT4120 Digital Signal Processing
Publications
2022
-
Gratton, Cristiano;
Kumar Dasanadoddi Venkategowda, Naveen;
Arablouei, Reza;
Werner, Stefan.
(2022)
Privacy-Preserved Distributed Learning With Zeroth-Order Optimization.
IEEE Transactions on Information Forensics and Security.
volum 17.
Academic article
2021
-
Gauthier, Francois;
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Werner, Stefan.
(2021)
Privacy-Preserving Distributed Learning with Nonsmooth Objective Functions.
The Fifty-Fourth Asilomar Conference on Signals, Systems & Computers.
Academic chapter/article
-
Gratton, Cristiano;
Kumar Dasanadoddi Venkategowda, Naveen;
Arablouei, Reza;
Werner, Stefan.
(2021)
Distributed Learning over Networks with Non-Smooth Regularizers and Feature Partitioning.
2021 29th European Signal Processing Conference (EUSIPCO).
Academic chapter/article
2020
-
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Arablouei, Reza;
Werner, Stefan.
(2020)
Distributed Learning with Non-Smooth Objective Functions.
28th European Signal Processing Conference (EUSIPCO 2020).
Academic chapter/article
2019
-
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Arablouei, Reza;
Werner, Stefan.
(2019)
Consensus-based Distributed Total Least-squares Estimation Using Parametric Semidefinite Programming.
2019 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP).
Academic chapter/article
2018
-
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Arablouei, Reza;
Werner, Stefan.
(2018)
Distributed Ridge Regression with Feature Partitioning.
2018 52nd Asilomar Conference on Signals, Systems, and Computers.
Academic chapter/article
Scientific articles
-
Gratton, Cristiano;
Kumar Dasanadoddi Venkategowda, Naveen;
Arablouei, Reza;
Werner, Stefan.
(2022)
Privacy-Preserved Distributed Learning With Zeroth-Order Optimization.
IEEE Transactions on Information Forensics and Security.
volum 17.
Academic article
Part of book/report
-
Gauthier, Francois;
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Werner, Stefan.
(2021)
Privacy-Preserving Distributed Learning with Nonsmooth Objective Functions.
The Fifty-Fourth Asilomar Conference on Signals, Systems & Computers.
Academic chapter/article
-
Gratton, Cristiano;
Kumar Dasanadoddi Venkategowda, Naveen;
Arablouei, Reza;
Werner, Stefan.
(2021)
Distributed Learning over Networks with Non-Smooth Regularizers and Feature Partitioning.
2021 29th European Signal Processing Conference (EUSIPCO).
Academic chapter/article
-
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Arablouei, Reza;
Werner, Stefan.
(2020)
Distributed Learning with Non-Smooth Objective Functions.
28th European Signal Processing Conference (EUSIPCO 2020).
Academic chapter/article
-
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Arablouei, Reza;
Werner, Stefan.
(2019)
Consensus-based Distributed Total Least-squares Estimation Using Parametric Semidefinite Programming.
2019 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP).
Academic chapter/article
-
Gratton, Cristiano;
Dasanadoddi Venkategowda, Naveen Kumar;
Arablouei, Reza;
Werner, Stefan.
(2018)
Distributed Ridge Regression with Feature Partitioning.
2018 52nd Asilomar Conference on Signals, Systems, and Computers.
Academic chapter/article