Splay Top Trees
Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
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The top tree data structure is an important and fundamental tool in dynamic graph algorithms. Top trees have existed for decades, and today serve as an ingredient in many state-of-the-art algorithms for dynamic graphs. In this work, we give a new direct proof of the existence of top trees, facilitating simpler and more direct implementations of top trees, based on ideas from splay trees. This result hinges on new insights into the structure of top trees, and in particular the structure of each root path in a top tree. In amortized analysis, our top trees match the asymptotic bounds of the state of the art.
Originalsprog | Engelsk |
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Titel | Symposium on Simplicity in Algorithms (SOSA) |
Redaktører | Telikepalli Kavitha, Kurt Mehlhorn |
Forlag | Society for Industrial and Applied Mathematics |
Publikationsdato | 2023 |
Sider | 305-331 |
ISBN (Elektronisk) | 978-1-61197-758-5 |
DOI | |
Status | Udgivet - 2023 |
Begivenhed | 2023 Symposium on Simplicity in Algorithms (SOSA) - Florence, Italien Varighed: 23 jan. 2023 → 25 jan. 2023 |
Konference
Konference | 2023 Symposium on Simplicity in Algorithms (SOSA) |
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Land | Italien |
By | Florence |
Periode | 23/01/2023 → 25/01/2023 |
ID: 383441844