Expertise
Mathematics
# Congestion Control
# Convex Optimization
# Lower Bound
# Multipath Routing
# Seriation
# Stackelberg Game
# Stochastic Optimization
Engineering & Materials Science
# Convex Optimization
Publications
Recent
Correa, J.
, Guzmán, C., Lianeas, T., Nikolova, E., & Schröder, M. (2022).
Network Pricing: How to Induce Optimal Flows Under Strategic Link Operators.
Operations research,
70(1), 472-489.
https://doi.org/10.1287/opre.2020.2067
Zhang, S., Yang, J.
, Guzmán, C., Kiyavash, N., & He, N. (2021).
The complexity of nonconvex-strongly-concave minimax optimization. In
Proceedings of the Thirty-Seventh Conference on Uncertainty in Artificial Intelligence (UAI 2021): UAI (Proceedings of Machine Learning Research; Vol. 161). MLResearchPress.
https://proceedings.mlr.press/v161/zhang21c.html
Bassily, R.
, Guzmán, C., & Nandi, A. (2021).
Non-Euclidean Differentially Private Stochastic Convex Optimization. In
34th Annual Conference on Learning Theory 2021 (pp. 474-499). (Proceedings of Machine Learning Research; Vol. 134). MLResearchPress.
http://proceedings.mlr.press/v134/bassily21a.html
Bassily, R.
, Guzmán, C., & Menart, M. (2021).
Differentially Private Stochastic Optimization: New Results in Convex and Non-Convex Settings. In
35th Conference on Neural Information Processing Systems (NeurIPS 2021): NeurIPS (pp. 9317--9329). (Advances in Neural Information Processing Systems; Vol. 34). Curran Associates Inc..
https://proceedings.neurips.cc/paper/2021/hash/4ddb5b8d603f88e9de689f3230234b47-Abstract.html
Guzmán, C., Mehta, N., & Mortazavi, A. (2021).
Best-case lower bounds in online learning. In
35th Conference on Neural Information Processing Systems, NeurIPS 2021: NeurIPS (pp. 21923--21934). Curran Associates Inc..
https://proceedings.neurips.cc/paper/2021/hash/b7da6669894867f04b8727876a69ffc0-Abstract.html
Guzmán, C., Riffo, J., Telha, C., & van Vyve, M. (2021).
A sequential Stackelberg game for dynamic inspection problems.
European journal of operational research, [17623].
https://doi.org/10.1016/j.ejor.2021.12.015
Guzmán, C., Armstrong, S., & Sing-Long, C. (2021).
An Optimal Algorithm for Strict Circular Seriation.
SIAM Journal on Mathematics of Data Science,
3(4), 1223-1250.
https://doi.org/10.1137/21M139356X
Feldman, V.
, Guzmán Paredes, C. A., & Vempala, S. (2021).
Statistical Query Algorithms for Mean Vector Estimation and Stochastic Convex Optimization.
Mathematics of operations research,
46(3), 912-945.
https://doi.org/10.1287/moor.2020.1111
Bassily, R., Feldman, V.
, Guzmán Paredes, C. A., & Talwar, K. (2020).
Stability of Stochastic Gradient Descent on Nonsmooth Convex Losses. In
Advances in Neural Information Processing Systems (NeurIPS)
https://papers.nips.cc/paper/2020/file/2e2c4bf7ceaa4712a72dd5ee136dc9a8-Paper.pdf
Diakonikolas, J.
, & Guzmán Paredes, C. A. (2019).
Lower Bounds for Parallel and Randomized Convex Optimization. In
Proceedings of the Thirty-Second Conference on Learning Theory (Proceedings of Machine Learning Research; Vol. 99).
http://proceedings.mlr.press/v99/diakonikolas19c.html
Google Scholar Link
Courses Academic Year 2022/2023
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 2021/2022
Contact Details
Visiting Address
University of Twente
Drienerlolaan 5
7522 NB Enschede
The Netherlands
Mailing Address
University of Twente
P.O. Box 217
7500 AE Enschede
The Netherlands