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Grigorios Chrysos
Assistant Professor, University of Wisconsin - Madison
Joined
September 2018
Names
Grigorios Chrysos
(Preferred)
,
Grigoris Chrysos
Emails
****@gmail.com
(Confirmed)
,
****@imperial.ac.uk
(Confirmed)
,
****@epfl.ch
(Confirmed)
,
****@wisc.edu
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
Career & Education History
Assistant Professor
University of Wisconsin - Madison
(wisc.edu)
2023
–
Present
Postdoc
Swiss Federal Institute of Technology Lausanne
(epfl.ch)
2020
–
2023
Researcher
NVIDIA AI
(nvidia.com)
2020
–
2020
PhD student
Imperial College London
(imperial.ac.uk)
2015
–
2020
Advisors, Relations & Conflicts
Postdoc Advisor
Volkan Cevher
2020
–
2023
Coauthor
Anima Anandkumar
2020
–
2021
Coauthor
Yannis Panagakis
2018
–
2021
PhD Advisor
Stefanos Zafeiriou
2015
–
2020
Expertise
polynomial neural networks
,
tensor decompositions
Present
extrapolation
Present
unsupervised learning
,
representation learning
Present
generative models
Present
Publications
Revisiting adversarial training for the worst-performing class
Thomas Pethick
,
Grigorios G. Chrysos
,
Volkan Cevher
2023 (modified: 24 Apr 2023)
CoRR 2023
Readers:
Everyone
Regularization of polynomial networks for image recognition
Grigorios G. Chrysos
,
Bohan Wang
,
Jiankang Deng
,
Volkan Cevher
2023 (modified: 24 Apr 2023)
CoRR 2023
Readers:
Everyone
Handling Covariate Shifts in Federated Learning with Generalization Guarantees
Ali Ramezani-Kebrya
,
Fanghui Liu
,
Thomas Pethick
,
Grigorios Chrysos
,
Volkan Cevher
Published: 01 Feb 2023, Last Modified: 13 Feb 2023
Submitted to ICLR 2023
Readers:
Everyone
Generalization Properties of NAS under Activation and Skip Connection Search
Zhenyu Zhu
,
Fanghui Liu
,
Grigorios Chrysos
,
Volkan Cevher
Published: 31 Oct 2022, Last Modified: 31 Dec 2022
NeurIPS 2022 Accept
Readers:
Everyone
Extrapolation and Spectral Bias of Neural Nets with Hadamard Product: a Polynomial Net Study
Yongtao Wu
,
Zhenyu Zhu
,
Fanghui Liu
,
Grigorios Chrysos
,
Volkan Cevher
Published: 31 Oct 2022, Last Modified: 14 Oct 2022
NeurIPS 2022 Accept
Readers:
Everyone
Sound and Complete Verification of Polynomial Networks
Elias Abad Rocamora
,
Mehmet Fatih Sahin
,
Fanghui Liu
,
Grigorios Chrysos
,
Volkan Cevher
Published: 31 Oct 2022, Last Modified: 08 Feb 2026
NeurIPS 2022 Accept
Readers:
Everyone
Robustness in deep learning: The good (width), the bad (depth), and the ugly (initialization)
Zhenyu Zhu
,
Fanghui Liu
,
Grigorios Chrysos
,
Volkan Cevher
Published: 31 Oct 2022, Last Modified: 08 Feb 2026
NeurIPS 2022 Accept
Readers:
Everyone
Deep Polynomial Neural Networks
Grigorios G. Chrysos
,
Stylianos Moschoglou
,
Giorgos Bouritsas
,
Jiankang Deng
,
Yannis Panagakis
,
Stefanos Zafeiriou
2022 (modified: 24 Apr 2023)
IEEE Trans. Pattern Anal. Mach. Intell. 2022
Readers:
Everyone
Extrapolation and Spectral Bias of Neural Nets with Hadamard Product: a Polynomial Net Study
Yongtao Wu
,
Zhenyu Zhu
,
Fanghui Liu
,
Grigorios G. Chrysos
,
Volkan Cevher
2022 (modified: 24 Apr 2023)
CoRR 2022
Readers:
Everyone
Augmenting Deep Classifiers with Polynomial Neural Networks
Grigorios G. Chrysos
,
Markos Georgopoulos
,
Jiankang Deng
,
Jean Kossaifi
,
Yannis Panagakis
,
Anima Anandkumar
2022 (modified: 24 Apr 2023)
ECCV (25) 2022
Readers:
Everyone
View all 29 publications
Co-Authors
Ali Ramezani-Kebrya
Anima Anandkumar
Bohan Wang
Elias Abad Rocamora
Elías Abad-Rocamora
Fabian Latorre
Fanghui Liu
Filippos Kokkinos
Francesca Babiloni
Giorgos Bouritsas
Ioannis Marras
James Oldfield
Jean Kossaifi
Jiankang Deng
Julien Mairal
Leello Tadesse Dadi
Maja Pantic
Markos Georgopoulos
Mehmet Fatih Sahin
Mihalis A. Nicolaou
Moulik Choraria
Stefanos Zafeiriou
Stylianos Moschoglou
Thomas Pethick
Volkan Cevher
View all 29 co-authors