Roberto I. Oliveira

13 papers A* 2A 2Journal 8Unranked 1
YearRankTypeTitle / Venue / Authors
2024 A conf
BlockBoost: Scalable and Efficient Blocking through Boosting.
AISTATS
Thiago Ramos, Rodrigo Loro Schuller, Alex Akira Okuno, Lucas Nissenbaum, Roberto I. Oliveira, Paulo Orenstein
2024 J jnl
Split Conformal Prediction and Non-Exchangeable Data.
J. Mach. Learn. Res.
Roberto I. Oliveira, Paulo Orenstein, Thiago Ramos, João Vitor Romano
2023 A* conf
AmnioML: Amniotic Fluid Segmentation and Volume Prediction with Uncertainty Quantification.
AAAI
Daniel Csillag, Lucas Monteiro Paes, Thiago Ramos, João Vitor Romano, Rodrigo Schuller, Roberto de Beauclair Seixas, Roberto I. Oliveira, Paulo Orenstein
2023 J jnl
Deep Hashing via Householder Quantization.
CoRR
Lucas R. Schwengber, Lucas Resende, Paulo Orenstein, Roberto I. Oliveira
2023 J jnl
Sample average approximation with heavier tails I: non-asymptotic bounds with weak assumptions and stochastic constraints.
Math. Program.
Roberto I. Oliveira, Philip Thompson
2023 J jnl
Sample average approximation with heavier tails II: localization in stochastic convex optimization and persistence results for the Lasso.
Math. Program.
Roberto I. Oliveira, Philip Thompson
2022 A conf
ExactBoost: Directly Boosting the Margin in Combinatorial and Non-decomposable Metrics.
AISTATS
Daniel Csillag, Carolina Piazza, Thiago Ramos, João Vitor Romano, Roberto I. Oliveira, Paulo Orenstein
2019 — conf
Random walks on graphs: new bounds on hitting, meeting, coalescing and returning.
ANALCO
Roberto I. Oliveira, Yuval Peres
2019 J jnl
Variance-Based Extragradient Methods with Line Search for Stochastic Variational Inequalities.
SIAM J. Optim.
Alfredo N. Iusem, Alejandro Jofré, Roberto I. Oliveira, Philip Thompson
2018 A* conf
Estimating graph parameters via random walks with restarts.
SODA
Anna Ben-Hamou, Roberto I. Oliveira, Yuval Peres
2018 J jnl
Random walks on graphs: new bounds on hitting, meeting, coalescing and returning.
CoRR
Roberto I. Oliveira, Yuval Peres
2017 J jnl
Estimating graph parameters via random walks with restarts.
CoRR
Anna Ben-Hamou, Roberto I. Oliveira, Yuval Peres
2011 J jnl
Rumor Spreading on Percolation Graphs
CoRR
Roberto I. Oliveira, Alan Prata