The Incremental Knapsack Problem with Monotone Submodular All-or-Nothing Profits

April 25, 2023 Β· Declared Dead Β· πŸ› arXiv.org

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Authors Federico D'Onofrio, Yuri Faenza, Lingyi Zhang arXiv ID 2304.12967 Category cs.DS: Data Structures & Algorithms Cross-listed math.OC Citations 0 Venue arXiv.org Last Checked 5 months ago
Abstract
We study incremental knapsack problems with profits given by a special class of monotone submodular functions, that we dub all-or-nothing. We show that these problems are not harder to approximate than a less general class of modular incremental knapsack problems, that have been investigated in the literature. We also show that certain extensions to more general submodular functions are APX-hard.
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