Submodular Minimax Optimization: Finding Effective Sets
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Abstract (arXiv)
Despite the rich existing literature about minimax optimization in continuous settings, only very partial results of this kind have been obtained for combinatorial settings. In this paper, we fill this gap by providing a characterization of submodular minimax optimization, the problem of finding a set (for either the min or the max player) that is effective against every possible response. We show when and under what conditions we can find such sets. We also demonstrate how minimax submodular optimization provides robust solutions for downstream machine learning applications such as (i) efficient prompt engineering for question answering, (ii) prompt engineering for dialog state tracking, (iii) identifying robust waiting locations for ride-sharing, (iv) ride-share difficulty kernelization, and (v) finding adversarial images. Our experiments demonstrate that our proposed algorithms consistently outperform other baselines.
Key facts. Cited by 7 papers in the map (data through 14 Oct 2026). Builds on 42 of its 88 references that are in the map. First posted on arXiv 26 May 2023.
Builds on
42 of 88 references.
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30 more
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Built on by
Citing papers per year: 2023: 2; 2024: 2; 2025: 0; 2026: 3.
7 papers.
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- 2023ORBSLAM3-Enhanced Autonomous Toy Drones: Pioneering Indoor Explorationcited by 5
- 2024Practical 0.385-Approximation for Submodular Maximization Subject to a Cardinality Constraintcited by 3
- 2026Solving the Offline and Online Min-Max Problem of Non-smooth Submodular-Concave Functions: A Zeroth-Order Approachcited by 2
- 2024Bridging the Gap Between General and Down-Closed Convex Sets in Submodular Maximizationcited by 1
- 2026Supportive Token Revealing for Fast Diffusion Language Model Decodingcited by 1
- 2026Fine-Tuning Diffusion Language Models with Context Selection and Target Weightingcited by 0
- 2026Fine-Tuning Diffusion Language Models with Context Selection and Target Weighting29 Sep 2026
- 2026Supportive Token Revealing for Fast Diffusion Language Model Decoding2 Jun 2026
- 2026Solving the Offline and Online Min-Max Problem of Non-smooth Submodular-Concave Functions: A Zeroth-Order Approach29 Jan 2026
- 2024Practical 0.385-Approximation for Submodular Maximization Subject to a Cardinality Constraint22 May 2024
- 2024Bridging the Gap Between General and Down-Closed Convex Sets in Submodular Maximization17 Jan 2024
- 2023ORBSLAM3-Enhanced Autonomous Toy Drones: Pioneering Indoor Exploration20 Dec 2023
- 2023GistScore: Learning Better Representations for In-Context Example Selection with Gist Bottlenecks16 Nov 2023