Publikation:

Planar L-Drawings of Directed Graphs

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2018

Autor:innen

Chaplick, Steven
Chimani, Markus
Da Lozzo, Giordano
Nöllenburg, Martin
Patrignani, Maurizio
Tollis, Ioannis G.
Wolff, Alexander

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
DOI (zitierfähiger Link)
https://doi.org/10.1007/978-3-319-73915-1_36
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung

Sammlungen

Informatik und Informationswissenschaft: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Beitrag zu einem Konferenzband
Publikationsstatus
Published

Erschienen in

FRATI, Fabrizio, ed., Kwan-Liu MA, ed.. Graph Drawing and Network Visualization : 25th International Symposium, GD 2017, Revised Selected Papers. Cham: Springer, 2018, pp. 465-478. Lecture Notes in Computer Science. 10692. ISSN 0302-9743. eISSN 1611-3349. ISBN 978-3-319-73914-4. Available under: doi: 10.1007/978-3-319-73915-1_36

Zusammenfassung

We study planar drawings of directed graphs in the L-drawing standard. We provide necessary conditions for the existence of these drawings and show that testing for the existence of a planar L-drawing is an NP-complete problem. Motivated by this result, we focus on upward-planar L-drawings. We show that directed st-graphs admitting an upward- (resp. upward-rightward-) planar L-drawing are exactly those admitting a bitonic (resp. monotonically increasing) st-ordering. We give a linear-time algorithm that computes a bitonic (resp. monotonically increasing) st-ordering of a planar st-graph or reports that there exists none.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
004 Informatik

Schlagwörter

Konferenz

Graph Drawing and Network Visualization : 25th International Symposium, GD 2017, 25. Sept. 2017 - 27. Sept. 2017, Boston, MA
Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690CHAPLICK, Steven, Markus CHIMANI, Sabine CORNELSEN, Giordano DA LOZZO, Martin NÖLLENBURG, Maurizio PATRIGNANI, Ioannis G. TOLLIS, Alexander WOLFF, 2018. Planar L-Drawings of Directed Graphs. Graph Drawing and Network Visualization : 25th International Symposium, GD 2017. Boston, MA, 25. Sept. 2017 - 27. Sept. 2017. In: FRATI, Fabrizio, ed., Kwan-Liu MA, ed.. Graph Drawing and Network Visualization : 25th International Symposium, GD 2017, Revised Selected Papers. Cham: Springer, 2018, pp. 465-478. Lecture Notes in Computer Science. 10692. ISSN 0302-9743. eISSN 1611-3349. ISBN 978-3-319-73914-4. Available under: doi: 10.1007/978-3-319-73915-1_36
BibTex
@inproceedings{Chaplick2018-01-21Plana-44792,
  year={2018},
  doi={10.1007/978-3-319-73915-1_36},
  title={Planar L-Drawings of Directed Graphs},
  number={10692},
  isbn={978-3-319-73914-4},
  issn={0302-9743},
  publisher={Springer},
  address={Cham},
  series={Lecture Notes in Computer Science},
  booktitle={Graph Drawing and Network Visualization : 25th International Symposium, GD 2017, Revised Selected Papers},
  pages={465--478},
  editor={Frati, Fabrizio and Ma, Kwan-Liu},
  author={Chaplick, Steven and Chimani, Markus and Cornelsen, Sabine and Da Lozzo, Giordano and Nöllenburg, Martin and Patrignani, Maurizio and Tollis, Ioannis G. and Wolff, Alexander}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/44792">
    <dc:contributor>Chimani, Markus</dc:contributor>
    <dc:creator>Patrignani, Maurizio</dc:creator>
    <dc:creator>Wolff, Alexander</dc:creator>
    <dc:creator>Nöllenburg, Martin</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dcterms:title>Planar L-Drawings of Directed Graphs</dcterms:title>
    <dc:contributor>Cornelsen, Sabine</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-01-31T13:40:47Z</dc:date>
    <dc:contributor>Tollis, Ioannis G.</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dcterms:abstract xml:lang="eng">We study planar drawings of directed graphs in the L-drawing standard. We provide necessary conditions for the existence of these drawings and show that testing for the existence of a planar L-drawing is an NP-complete problem. Motivated by this result, we focus on upward-planar L-drawings. We show that directed st-graphs admitting an upward- (resp. upward-rightward-) planar L-drawing are exactly those admitting a bitonic (resp. monotonically increasing) st-ordering. We give a linear-time algorithm that computes a bitonic (resp. monotonically increasing) st-ordering of a planar st-graph or reports that there exists none.</dcterms:abstract>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:contributor>Chaplick, Steven</dc:contributor>
    <dc:contributor>Da Lozzo, Giordano</dc:contributor>
    <dc:creator>Tollis, Ioannis G.</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2019-01-31T13:40:47Z</dcterms:available>
    <dc:creator>Da Lozzo, Giordano</dc:creator>
    <dc:creator>Chaplick, Steven</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/44792"/>
    <dc:creator>Cornelsen, Sabine</dc:creator>
    <dc:contributor>Patrignani, Maurizio</dc:contributor>
    <dc:language>eng</dc:language>
    <dc:contributor>Nöllenburg, Martin</dc:contributor>
    <dc:contributor>Wolff, Alexander</dc:contributor>
    <dcterms:issued>2018-01-21</dcterms:issued>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Chimani, Markus</dc:creator>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen