Laminar Matroid Secretary: Greedy Strikes Back
Autor: | Huang, Zhiyi, Parsaeian, Zahra, Zhu, Zixuan |
---|---|
Rok vydání: | 2023 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | We show that a simple greedy algorithm is $4.75$ probability-competitive for the Laminar Matroid Secretary Problem, improving the $3\sqrt{3} \approx 5.196$-competitive algorithm based on the forbidden sets technique (Soto, Turkieltaub, and Verdugo, 2018). |
Databáze: | arXiv |
Externí odkaz: |