Compressed Set Representations based on Set Difference

Fuente: arXiv
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Autori principali: Gagie, Travis, He, Meng, Navarro, Gonzalo
Natura: Preprint
Pubblicazione: 2026
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author Gagie, Travis
He, Meng
Navarro, Gonzalo
author_facet Gagie, Travis
He, Meng
Navarro, Gonzalo
contents We introduce a compressed representation of sets of sets that exploits how much they differ from each other. Our representation supports access, membership, predecessor and successor queries on the sets within logarithmic time. In addition, we give a new MST-based construction algorithm for the representation that outperforms standard ones.
format Preprint
id arxiv_https___arxiv_org_abs_2601_23240
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Compressed Set Representations based on Set Difference
Gagie, Travis
He, Meng
Navarro, Gonzalo
Data Structures and Algorithms
We introduce a compressed representation of sets of sets that exploits how much they differ from each other. Our representation supports access, membership, predecessor and successor queries on the sets within logarithmic time. In addition, we give a new MST-based construction algorithm for the representation that outperforms standard ones.
title Compressed Set Representations based on Set Difference
topic Data Structures and Algorithms
url https://arxiv.org/abs/2601.23240