Search Results for author: Christoph Dürr

Found 3 papers, 0 papers with code

Contract Scheduling with Distributional and Multiple Advice

no code implementations18 Apr 2024 Spyros Angelopoulos, Marcin Bienkowski, Christoph Dürr, Bertrand Simon

Contract scheduling is a widely studied framework for designing real-time systems with interruptible capabilities.

Scheduling

Non-monotone DR-submodular Maximization: Approximation and Regret Guarantees

no code implementations23 May 2019 Christoph Dürr, Nguyen Kim Thang, Abhinav Srivastav, Léo Tible

In this paper, we study the fundamental problem of maximizing non-monotone DR-submodular functions over down-closed and general convex sets in both offline and online settings.

BIG-bench Machine Learning

Online Maximum Matching with Recourse

no code implementations10 Jan 2018 Spyros Angelopoulos, Christoph Dürr, Shendan Jin

The analysis of $L$-Greedy and AMP carry through in this model; moreover we show a lower bound of $(k^2-3k+6) / (k^2-4k+7)$ for all even $k \ge 4$.

Data Structures and Algorithms

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