Dynamic non-monotone submodular maximization

K Banihashem, L Biabani, S Goudarzi… - Advances in …, 2023 - proceedings.neurips.cc
Maximizing submodular functions has been increasingly used in many applications of
machine learning, such as data summarization, recommendation systems, and feature …

Dynamic constrained submodular optimization with polylogarithmic update time

K Banihashem, L Biabani, S Goudarzi… - International …, 2023 - proceedings.mlr.press
Maximizing a monotone submodular function under cardinality constraint $ k $ is a core
problem in machine learning and database with many basic applications, including video …

Subquadratic Submodular Maximization with a General Matroid Constraint

Y Kobayashi, T Terao - arXiv preprint arXiv:2405.00359, 2024 - arxiv.org
We consider fast algorithms for monotone submodular maximization with a general matroid
constraint. We present a randomized $(1-1/e-\epsilon) $-approximation algorithm that …

Learning-Augmented Dynamic Submodular Maximization

A Agarwal, E Balkanski - arXiv preprint arXiv:2311.13006, 2023 - arxiv.org
In dynamic submodular maximization, the goal is to maintain a high-value solution over a
sequence of element insertions and deletions with a fast update time. Motivated by large …

Consistent Submodular Maximization

P Dütting, F Fusco, S Lattanzi, A Norouzi-Fard… - arXiv preprint arXiv …, 2024 - arxiv.org
Maximizing monotone submodular functions under cardinality constraints is a classic
optimization task with several applications in data mining and machine learning. In this …

A Dynamic Algorithm for Weighted Submodular Cover Problem

K Banihashem, S Goudarzi, MT Hajiaghayi… - arXiv preprint arXiv …, 2024 - arxiv.org
We initiate the study of the submodular cover problem in dynamic setting where the
elements of the ground set are inserted and deleted. In the classical submodular cover …

Dynamic DR-Submodular Maximization with Linear Costs over the Integer Lattice

Y Qiang, B Liu - International Conference on Algorithmic Aspects in …, 2024 - Springer
Submodular maximization is to maximize a submodular function under specific constraints,
which plays a crucial role in both theoretical combinatorial optimization and practical …