Publikation:

Searching OSM Planet with Context-Aware Spatial Relations

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2017

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Bahrdt, Daniel
Funke, Stefan
Gelhausen, Rick

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https://doi.org/10.1145/3139958.3140000
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Published

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HOEL, Erik, ed. and others. Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems. New York, USA: ACM Press, 2017, 70. ISBN 978-1-4503-5490-5. Available under: doi: 10.1145/3139958.3140000

Zusammenfassung

We consider the problem of indexing the complete OpenStreetMap planet data set (> 500GB of raw data) to support complex queries involving both text search as well as context-aware spatial relations. This requires (a) formalization of spatial relations like 'north of', 'between', 'near' depending on the context, and (b) the development of suitable data representations to integrate textual and spatial information for efficient query performance.

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004 Informatik

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SIGSPATIAL'17, 7. Nov. 2017 - 10. Nov. 2017, Redondo Beach, California, USA
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ISO 690BAHRDT, Daniel, Stefan FUNKE, Rick GELHAUSEN, Sabine STORANDT, 2017. Searching OSM Planet with Context-Aware Spatial Relations. SIGSPATIAL'17. 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. New York, USA: ACM Press, 2017, 70. ISBN 978-1-4503-5490-5. Available under: doi: 10.1145/3139958.3140000
BibTex
@inproceedings{Bahrdt2017Searc-43754,
  year={2017},
  doi={10.1145/3139958.3140000},
  title={Searching OSM Planet with Context-Aware Spatial Relations},
  isbn={978-1-4503-5490-5},
  publisher={ACM Press},
  address={New York, USA},
  booktitle={Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems},
  editor={Hoel, Erik},
  author={Bahrdt, Daniel and Funke, Stefan and Gelhausen, Rick and Storandt, Sabine},
  note={Article Number: 70}
}
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