Cited by 1,488Advanced Graph Theory ResearchComplexity and Algorithms in GraphsAlgorithms and Data Compression

Testing for the consecutive ones property, interval graphs, and graph planarity using PQ-tree algorithms

Open access
Booth, Kellogg S., Lueker, George S.·1976·Journal of Computer and System Sciences

Integrity signals

Registry

Crossref · 10.1016/s0022-0000(76)80045-1

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  • When the family has the consecutive-ones property a suitable leaf order is found by PQ-trees, giving the (loose) bound of Section 3.1.

    “When the family has the consecutive-ones property a suitable leaf order is found by PQ-trees [1], giving the (loose) bound of Section 3.1.”

    From Prefix Sharing Is a Sorting Problem (2026) · cites this paper as [1]

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Authors
Booth, K. S., & Lueker, G. S.
Affiliations
  • Lawrence Livermore National Laboratory (US)
  • University of California, Irvine (US)
Venue
Journal of Computer and System Sciences
Publisher
Elsevier BV
Published
1976-12
Volume
13
Issue
3
Pages
335-379
ISSN
0022-0000 (ISSN-L)
OpenAlex
W2024491681
Cited by
1,488
References
0
Citations by year
2026: 17 · 2025: 18 · 2024: 21 · 2023: 37 · 2022: 37 · 2021: 34 · 2020: 39 · 2019: 41 · 2018: 42 · 2017: 37 · 2016: 49 · 2015: 44 · 2014: 47 · 2013: 51 · 2012: 66
FWCI
5.35
Type
journal article
Language
en
Open access
Locations
Journal of Computer and System Sciences (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Advanced Graph Theory Research
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Complexity and Algorithms in Graphs
  • Physical Sciences › Computer Science › Artificial Intelligence › Algorithms and Data Compression
Keywords
PQ-trees, consecutive ones property, interval graphs, graph planarity, chordal graphs, linear-time algorithms, permutation representations, graph recognition

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Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

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