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Victor Sanches Portella
Victor Sanches Portella
其他姓名Victor S. Portella
PhD candidate in Comptuer Science, University of British Columbia
在 cs.ubc.ca 的电子邮件经过验证 - 首页
标题
引用次数
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年份
Online mirror descent and dual averaging: keeping pace in the dynamic case
H Fang, NJA Harvey, VS Portella, MP Friedlander
Journal of Machine Learning Research 23 (121), 1-38, 2022
272022
Regret bounds without Lipschitz continuity: online learning with relative-Lipschitz losses
Y Zhou, V Sanches Portella, M Schmidt, N Harvey
Advances in Neural Information Processing Systems 33, 2020
222020
Continuous Prediction with Experts' Advice
VS Portella, C Liaw, NJA Harvey
arXiv preprint arXiv:2206.00236, 2022
32022
Efficient and Optimal Fixed-Time Regret with Two Experts
L Greenstreet, NJA Harvey, VS Portella
International Conference on Algorithmic Learning Theory, 436-464, 2022
32022
Searching for optimal per-coordinate step-sizes with multidimensional backtracking
F Kunstner, V Sanches Portella, M Schmidt, N Harvey
Advances in Neural Information Processing Systems 36, 2024
22024
Lower Bounds for Private Estimation of Gaussian Covariance Matrices under All Reasonable Parameter Regimes
VS Portella, N Harvey
arXiv preprint arXiv:2404.17714, 2024
2024
Online convex optimization: algorithms, learning, and duality
VS Portella
Universidade de São Paulo, 2019
2019
Almost Linear Time Algorithms for Flows in Graphs
VS Portella
2016
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