An Upper and Lower Bound for the Convergence Time of House-Hunting in Temnothorax Ant Colonies
We study the problem of house-hunting in ant colonies, where ants reach consensus on a new nest and relocate their colony to that nest, from a distributed computing perspective. We propose a house-hunting algorithm that is biologically inspired by Temnothorax ants. Each ant is modeled as a probabilistic agent with limited power, and there is no central control governing the ants. We show an Ω(logn) lower bound on the running time of our proposed house-hunting algorithm, where n is the number of ants. Furthermore, we show a matching upper bound of expected O(logn) rounds for environments with only one candidate nest for the ants to move to. Our work provides insights into the house-hunting process, giving a perspective on how environmental factors such as nest quality or a quorum rule can affect the emigration process.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2022 |
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Erschienen: |
2022 |
Enthalten in: |
Zur Gesamtaufnahme - volume:29 |
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Enthalten in: |
Journal of computational biology : a journal of computational molecular cell biology - 29(2022), 4 vom: 22. Apr., Seite 344-357 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Zhang, Emily [VerfasserIn] |
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Links: |
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Themen: |
Ant colony |
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Anmerkungen: |
Date Completed 21.02.2023 Date Revised 21.02.2023 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1089/cmb.2021.0364 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM337277923 |
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