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An O(loglog n)-Competitive Binary Search Tree with Optimal Worst-Case Access Times

We present the zipper tree, an $O(\log \log n)$-competitive online binary search tree that performs each access in $O(\log n)$ worst-case time. This shows that for binary search trees, optimal worst-case access time and near-optimal amortized access time can be guaranteed simultaneously.

preprint2010arXivOpen access
Prosenjit BoseKarim DouïebVida DujmovicRolf Fagerberg
Data Structures and Algorithms
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Open access4 authors1 topic
Imported metadata coverageMissing code, dataset, citation and institution fields are tracked without dominating the paper.Details
Citations: 0Reviews: 0Saves: 0Code: not linkedDataset: not linkedInstitutions: 0

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Prosenjit BoseKarim DouïebVida DujmovicRolf Fagerberg

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