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Spatial Information Extraction from Text Using Spatio-Ontological Reasoning (Short Paper)

Authors Madiha Yousaf, Diedrich Wolter

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Author Details

Madiha Yousaf
  • University of Bamberg, Germany
Diedrich Wolter
  • University of Bamberg, Germany

Funding

This work is supported by the Deutsche Forschungsgemeinschaft (DFG), priority program Volunteered Geographic Information. Financial support is gratefully acknowledged.

Cite As Get BibTex

Madiha Yousaf and Diedrich Wolter. Spatial Information Extraction from Text Using Spatio-Ontological Reasoning (Short Paper). In 10th International Conference on Geographic Information Science (GIScience 2018). Leibniz International Proceedings in Informatics (LIPIcs), Volume 114, pp. 71:1-71:6, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2018) https://doi.org/10.4230/LIPIcs.GISCIENCE.2018.71

Abstract

This paper is involved with extracting spatial information from text. We seek to geo-reference all spatial entities mentioned in a piece of text. The focus of this paper is to investigate the contribution of spatial and ontological reasoning to spatial interpretation of text. A preliminary study considering descriptions of cities and geographical regions from English Wikipedia suggests that spatial and ontological reasoning can be more effective to resolve ambiguities in text than a classical text understanding pipeline relying on parsing.

Subject Classification

ACM Subject Classification
  • Computing methodologies → Information extraction
Keywords
  • spatial information extraction
  • geo-referencing
  • spatial reasoning

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References

  1. Geoffrey Andogah, Gosse Bouma, John Nerbonne, and Elwin Koster. Placename ambiguity resolution. In Proceedings of Language Resources and Evaluation Conference (LREC), pages 4-10, 2008. Google Scholar
  2. John A. Bateman, Joana Hois, Robert Ross, and Thora Tenbrink. A linguistic ontology of space for natural language processing. Artificial Intelligence, 174:1027-1071, 2010. Google Scholar
  3. Brandon Bennett and Pragya Agarwal. Semantic categories underlying the meaning of `place'. In Stephan Winter, Matt Duckham, Lars Kulik, and Ben Kuipers, editors, Spatial Information Theory: Proceedings of the 8th International Conference, (COSIT-2007), Melbourne, Australia, volume 4736 of Lecture Notes in Computer Science, pages 78-95, Berlin, Heidelberg, 2007. Springer-Verlag. Google Scholar
  4. Christiane Fellbaum, editor. Wordnet: An Electronic Lexical Database. MIT Press, 1998. Google Scholar
  5. Daniela Richter, Stephan Winter, Kai-Florian Richter, and Lesly Stirling. Granuality of locations referred to by place descriptions. In Proceedings of Workshops and Posters at the 13th International Conference of Spatial Information Theory (COSIT 2017), computer environments and urban systems, pages 88-99. Elsevier, 2012. Google Scholar
  6. Ladina B. Tschander, Hedda R. Schmidtke, Carola Eschenbach, Christopher Habel, and Lars Kulik. A geometric agent following route instructions. In Christian Freksa, Wilfried Brauer, Christopher Habel, and Karl F. Wender, editors, Spatial Cognition III, volume 2685 of Lecture Notes in Artificial Intelligence (LNAI), pages 99-111, Berlin, 2003. Springer. Google Scholar
  7. Stephan Winter and Christian Freksa. Approaching the notion of place by contrast. Journal of Spatial and Information Science (JOSIS), 5:31-50, 2012. Google Scholar
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