Dimitris Christou

12 papers A* 2A 1B 1Journal 8
YearRankTypeTitle / Venue / Authors
2025 A* conf
A Multi-Dimensional Online Contention Resolution Scheme for Revenue Maximization.
SODA
Shuchi Chawla, Dimitris Christou, Trung Dang, Zhiyi Huang, Gregory Kehne, Rojin Rezvan
2025 J jnl
Commitment Gap via Correlation Gap.
CoRR
Shuchi Chawla, Dimitris Christou, Trung Dang
2024 J jnl
A Multi-Dimensional Online Contention Resolution Scheme for Revenue Maximization.
CoRR
Shuchi Chawla, Dimitris Christou, Trung Dang, Zhiyi Huang, Gregory Kehne, Rojin Rezvan
2024 J jnl
Combinatorial Selection with Costly Information.
CoRR
Shuchi Chawla, Dimitris Christou, Amit Harlev, Ziv Scully
2024 A conf
Online Time-Windows TSP with Predictions.
APPROX/RANDOM
Shuchi Chawla, Dimitris Christou
2023 A* conf
Efficient Online Clustering with Moving Costs.
NeurIPS
Dimitris Christou, Stratis Skoulakis, Volkan Cevher
2023 J jnl
Online Time-Windows TSP with Predictions.
CoRR
Shuchi Chawla, Dimitris Christou
2022 J jnl
A simple rounding scheme for multistage optimization.
Theor. Comput. Sci.
Evripidis Bampis, Dimitris Christou, Bruno Escoffier, Alexander V. Kononov, Kim Thang Nguyen
2022 J jnl
Online learning for min-max discrete problems.
Theor. Comput. Sci.
Evripidis Bampis, Dimitris Christou, Bruno Escoffier, Kim Thang Nguyen
2020 B conf
Memoryless Algorithms for the Generalized k-server Problem on Uniform Metrics.
WAOA
Dimitris Christou, Dimitris Fotakis, Grigorios Koumoutsos
2020 J jnl
Memoryless Algorithms for the Generalized k-server Problem on Uniform Metrics.
CoRR
Dimitris Christou, Dimitris Fotakis, Grigorios Koumoutsos
2019 J jnl
Online-Learning for min-max discrete problems.
CoRR
Evripidis Bampis, Dimitris Christou, Bruno Escoffier, Kim Thang Nguyen