Generating Concise and Robust Driving Directions

Funke, Stefan; Haag, Christoph; Storandt, Sabine

Generating Concise and Robust Driving Directions

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2017

Autor:innen

Funke, Stefan

Haag, Christoph

Storandt, Sabine

DOI (zitierfähiger Link)

https://doi.org/10.1145/3139958.3140010

Sammlungen

Informatik und Informationswissenschaft

Publikationstyp

Beitrag zu einem Konferenzband

Publikationsstatus

Published

Erschienen in

HOEL, Erik, ed. and others. Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL'17. New York, USA: ACM, 2017, 91. ISBN 978-1-4503-5490-5. Available under: doi: 10.1145/3139958.3140010

Zusammenfassung

We consider the problem of generating concise and robust driving directions that avoid overly detailed turn-by-turn instructions as long as one is not too close to the final destination. Our approach is based on a deliberate selection of cities as landmarks that are likely to appear on road signs along the route. For a route from Stuttgart to Flensburg, the route description could read "Go towards Frankfurt, then Kassel, then Hanover, then Hamburg". Apart from being more compact, such driving directions are also more robust against wrong turns taken. While an implementation based on Dijkstra's algorithm takes on the order of several seconds to generate such driving directions, a careful instrumentation of speed-up techniques reduces this to fractions of a second required, e.g., for a web service.

Fachgebiet (DDC)

004 Informatik

Konferenz

25th ACM SIGSPATIAL International Conference, 7. Nov. 2017 - 10. Nov. 2017, Redondo Beach, California, USA

Zitieren

ISO 690

FUNKE, Stefan, Christoph HAAG, Sabine STORANDT, 2017. Generating Concise and Robust Driving Directions. 25th ACM SIGSPATIAL International Conference. Redondo Beach, California, USA, 7. Nov. 2017 - 10. Nov. 2017. In: HOEL, Erik, ed. and others. Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL'17. New York, USA: ACM, 2017, 91. ISBN 978-1-4503-5490-5. Available under: doi: 10.1145/3139958.3140010

BibTex

@inproceedings{Funke2017Gener-43546,
  year={2017},
  doi={10.1145/3139958.3140010},
  title={Generating Concise and Robust Driving Directions},
  isbn={978-1-4503-5490-5},
  publisher={ACM},
  address={New York, USA},
  booktitle={Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems  - SIGSPATIAL'17},
  editor={Hoel, Erik},
  author={Funke, Stefan and Haag, Christoph and Storandt, Sabine},
  note={Article Number: 91}
}

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/123456789/43546">
    <dc:creator>Storandt, Sabine</dc:creator>
    <dc:language>eng</dc:language>
    <dc:contributor>Storandt, Sabine</dc:contributor>
    <dc:contributor>Haag, Christoph</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-10-16T12:00:19Z</dc:date>
    <dcterms:issued>2017</dcterms:issued>
    <dc:contributor>Funke, Stefan</dc:contributor>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2018-10-16T12:00:19Z</dcterms:available>
    <dc:creator>Funke, Stefan</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/43546"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Haag, Christoph</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:title>Generating Concise and Robust Driving Directions</dcterms:title>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dcterms:abstract xml:lang="eng">We consider the problem of generating concise and robust driving directions that avoid overly detailed turn-by-turn instructions as long as one is not too close to the final destination. Our approach is based on a deliberate selection of cities as landmarks that are likely to appear on road signs along the route. For a route from Stuttgart to Flensburg, the route description could read "Go towards Frankfurt, then Kassel, then Hanover, then Hamburg". Apart from being more compact, such driving directions are also more robust against wrong turns taken. While an implementation based on Dijkstra's algorithm takes on the order of several seconds to generate such driving directions, a careful instrumentation of speed-up techniques reduces this to fractions of a second required, e.g., for a web service.</dcterms:abstract>
  </rdf:Description>
</rdf:RDF>

Universitätsbibliographie

Nein