Orestis Papadigenopoulos

33 papers A* 7A 1B 2Journal 20Unranked 3
YearRankTypeTitle / Venue / Authors
2025 J jnl
Assigning and Scheduling Generalized Malleable Jobs Under Subadditive or Submodular Processing Speeds.
Oper. Res.
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2025 J jnl
Asymptotically-Optimal Gaussian Bandits with Side Observations.
CoRR
Alexia Atsidakou, Orestis Papadigenopoulos, Constantine Caramanis, Sujay Sanghavi, Sanjay Shakkottai
2024 J jnl
A constant-factor approximation for generalized malleable scheduling under $M ^{\natural }$-concave processing speeds.
Math. Program.
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2024 A* conf
Contextual Pandora's Box.
AAAI
Alexia Atsidakou, Constantine Caramanis, Evangelia Gergatsouli, Orestis Papadigenopoulos, Christos Tzamos
2023 A* conf
Last Switch Dependent Bandits with Monotone Payoff Functions.
ICML
Ayoub Foussoul, Vineet Goyal, Orestis Papadigenopoulos, Assaf Zeevi
2023 J jnl
Last Switch Dependent Bandits with Monotone Payoff Functions.
CoRR
Ayoub Foussoul, Vineet Goyal, Orestis Papadigenopoulos, Assaf Zeevi
2023 J jnl
MNL-Prophet: Sequential Assortment Selection under Uncertainty.
CoRR
Vineet Goyal, Salal Humair, Orestis Papadigenopoulos, Assaf Zeevi
2023 J jnl
Malleable scheduling beyond identical machines.
J. Sched.
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2022 B conf
A Constant-Factor Approximation for Generalized Malleable Scheduling Under $M^\natural $-Concave Processing Speeds.
IPCO
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2022 A* conf
Asymptotically-Optimal Gaussian Bandits with Side Observations.
ICML
Alexia Atsidakou, Orestis Papadigenopoulos, Constantine Caramanis, Sujay Sanghavi, Sanjay Shakkottai
2022 J jnl
Contextual Pandora's Box.
CoRR
Alexia Atsidakou, Constantine Caramanis, Evangelia Gergatsouli, Orestis Papadigenopoulos, Christos Tzamos
2022 — conf
Learning To Maximize Welfare with a Reusable Resource.
SIGMETRICS (Abstracts)
Matthew Faw, Orestis Papadigenopoulos, Constantine Caramanis, Sanjay Shakkottai
2022 J jnl
Learning To Maximize Welfare with a Reusable Resource.
Proc. ACM Meas. Anal. Comput. Syst.
Matthew Faw, Orestis Papadigenopoulos, Constantine Caramanis, Sanjay Shakkottai
2022 A* conf
Non-Stationary Bandits under Recharging Payoffs: Improved Planning with Sublinear Regret.
NeurIPS
Orestis Papadigenopoulos, Constantine Caramanis, Sanjay Shakkottai
2022 J jnl
Non-Stationary Bandits under Recharging Payoffs: Improved Planning with Sublinear Regret.
CoRR
Orestis Papadigenopoulos, Constantine Caramanis, Sanjay Shakkottai
2022 A* conf
Single-Sample Prophet Inequalities via Greedy-Ordered Selection.
SODA
Constantine Caramanis, Paul Dütting, Matthew Faw, Federico Fusco, Philip Lazos, Stefano Leonardi, Orestis Papadigenopoulos, Emmanouil Pountourakis, Rebecca Reiffenhäuser
2021 J jnl
A Constant-Factor Approximation for Generalized Malleable Scheduling under M
CoRR
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2021 J jnl
Assigning and Scheduling Generalized Malleable Jobs under Submodular Processing Speeds.
CoRR
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2021 A* conf
Combinatorial Blocking Bandits with Stochastic Delays.
ICML
Alexia Atsidakou, Orestis Papadigenopoulos, Soumya Basu, Constantine Caramanis, Sanjay Shakkottai
2021 J jnl
Combinatorial Blocking Bandits with Stochastic Delays.
CoRR
Alexia Atsidakou, Orestis Papadigenopoulos, Soumya Basu, Constantine Caramanis, Sanjay Shakkottai
2021 A conf
Contextual Blocking Bandits.
AISTATS
Soumya Basu, Orestis Papadigenopoulos, Constantine Caramanis, Sanjay Shakkottai
2021 J jnl
Recurrent Submodular Welfare and Matroid Blocking Bandits.
CoRR
Orestis Papadigenopoulos, Constantine Caramanis
2021 A* conf
Recurrent Submodular Welfare and Matroid Blocking Semi-Bandits.
NeurIPS
Orestis Papadigenopoulos, Constantine Caramanis
2021 J jnl
Single-Sample Prophet Inequalities Revisited.
CoRR
Constantine Caramanis, Matthew Faw, Orestis Papadigenopoulos, Emmanouil Pountourakis
2021 J jnl
Single-Sample Prophet Inequalities via Greedy-Ordered Selection.
CoRR
Constantine Caramanis, Paul Dütting, Matthew Faw, Federico Fusco, Philip Lazos, Stefano Leonardi, Orestis Papadigenopoulos, Emmanouil Pountourakis, Rebecca Reiffenhäuser
2020 J jnl
Contextual Blocking Bandits.
CoRR
Soumya Basu, Orestis Papadigenopoulos, Constantine Caramanis, Sanjay Shakkottai
2020 J jnl
Scheduling MapReduce Jobs on Identical and Unrelated Processors.
Theory Comput. Syst.
Dimitris Fotakis, Ioannis Milis, Orestis Papadigenopoulos, Vasilis Vassalos, Georgios Zois
2019 — conf
Malleable Scheduling Beyond Identical Machines.
APPROX-RANDOM
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2019 J jnl
Malleable scheduling beyond identical machines.
CoRR
Dimitris Fotakis, Jannik Matuschke, Orestis Papadigenopoulos
2018 J jnl
Electric Vehicle Valet.
CoRR
Ali Khodabakhsh, Orestis Papadigenopoulos, Jannik Matuschke, Jimmy Horn, Evdokia Nikolova, Emmanouil Pountourakis
2016 — conf
Scheduling MapReduce Jobs Under Multi-round Precedences.
Euro-Par
Dimitris Fotakis, Ioannis Milis, Orestis Papadigenopoulos, Vasilis Vassalos, Georgios Zois
2016 J jnl
Scheduling MapReduce Jobs under Multi-Round Precedences.
CoRR
Dimitris Fotakis, Ioannis Milis, Orestis Papadigenopoulos, Vasilis Vassalos, Georgios Zois
2015 B conf
Scheduling MapReduce Jobs and Data Shuffle on Unrelated Processors.
SEA
Dimitris Fotakis, Ioannis Milis, Orestis Papadigenopoulos, Emmanouil Zampetakis, Georgios Zois