A randomized algorithm for online metric b-matching
We give a randomized algorithm for online metric b-matching that is O(log2k) competitive, where k is the number of server locations, by giving a black box reduction from b-matching on a hierarchically separated tree to a uniform metric space.
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| Veröffentlicht in: | Operations research letters Jg. 51; H. 6; S. 591 - 594 |
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| Hauptverfasser: | , , |
| Format: | Journal Article |
| Sprache: | Englisch |
| Veröffentlicht: |
Elsevier B.V
01.11.2023
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| Schlagworte: | |
| ISSN: | 0167-6377, 1872-7468 |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We give a randomized algorithm for online metric b-matching that is O(log2k) competitive, where k is the number of server locations, by giving a black box reduction from b-matching on a hierarchically separated tree to a uniform metric space. |
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| ISSN: | 0167-6377 1872-7468 |
| DOI: | 10.1016/j.orl.2023.09.002 |