Dimitris Christou

According to our database, Dimitris Christou authored at least 7 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

A Multi-Dimensional Online Contention Resolution Scheme for Revenue Maximization.

Shuchi Chawla, Dimitris Christou, Trung Dang, Zhiyi Huang, Gregory Kehne, Rojin Rezvan

Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms, 2025

2024

Combinatorial Selection with Costly Information.

Shuchi Chawla, Dimitris Christou, Amit Harlev, Ziv Scully

CoRR, 2024

Online Time-Windows TSP with Predictions.

Shuchi Chawla, Dimitris Christou

Proceedings of the Approximation, 2024

2023

Efficient Online Clustering with Moving Costs.

Dimitris Christou, Stratis Skoulakis, Volkan Cevher

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022

Online learning for min-max discrete problems.

Evripidis Bampis, Dimitris Christou, Bruno Escoffier, Kim Thang Nguyen

Theor. Comput. Sci., 2022

A simple rounding scheme for multistage optimization.

Evripidis Bampis, Dimitris Christou, Bruno Escoffier, Alexander V. Kononov, Kim Thang Nguyen

Theor. Comput. Sci., 2022

2020

Memoryless Algorithms for the Generalized k-server Problem on Uniform Metrics.

Dimitris Christou, Dimitris Fotakis, Grigorios Koumoutsos

Proceedings of the Approximation and Online Algorithms - 18th International Workshop, 2020