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Documents authored by van Oosterom, Peter

Document
Short Paper
DOI: 10.4230/LIPIcs.GISCIENCE.2018.21
Improved and More Complete Conceptual Model for the Revision of IndoorGML (Short Paper)

Authors: Abdullah Alattas, Sisi Zlatanova, Peter van Oosterom, and Ki-Joune Li

Published in: LIPIcs, Volume 114, 10th International Conference on Geographic Information Science (GIScience 2018)

Abstract
With the increasing number of indoor navigation applications, it is essential to have clear and complete conceptual model (in the form of UML class diagram) for IndoorGML. The current version of IndoorGML standard has an incomplete class diagram (incomplete w.r.t. attributes, of which some are appearing in the XML/GML schema), and that provides confusion for the users of the standard. Furthermore, there are some issues related to unclear association names, unclear class names, classes that related to the Primal space and the Dual space, code lists not specific per type (which should have their own code list values), untyped relationships to external object classes, and semantically overlapping classes. In this paper, we propose an enhancement for IndoorGML conceptual model (UML class diagram) to avoid the misunderstanding. We propose a conceptual model that maps the classes of the standard in a better way. This conceptual model is the basis for 1) a database schema when storing IndoorGML data, 2) the XML schema when exchanging IndoorGML data, and 3) when developing IndoorGML applications with an intuitive and clear GUI. Furthermore, the proposed conceptual model provides constraints for more meaningful model and to define more sharply what is considered valid data. This paper briefly reports these preliminary results on the UML conceptual model.
Cite as

Abdullah Alattas, Sisi Zlatanova, Peter van Oosterom, and Ki-Joune Li. Improved and More Complete Conceptual Model for the Revision of IndoorGML (Short Paper). In 10th International Conference on Geographic Information Science (GIScience 2018). Leibniz International Proceedings in Informatics (LIPIcs), Volume 114, pp. 21:1-21:12, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2018)

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@InProceedings{alattas_et_al:LIPIcs.GISCIENCE.2018.21,
  author =	{Alattas, Abdullah and Zlatanova, Sisi and van Oosterom, Peter and Li, Ki-Joune},
  title =	{{Improved and More Complete Conceptual Model for the Revision of IndoorGML}},
  booktitle =	{10th International Conference on Geographic Information Science (GIScience 2018)},
  pages =	{21:1--21:12},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-083-5},
  ISSN =	{1868-8969},
  year =	{2018},
  volume =	{114},
  editor =	{Winter, Stephan and Griffin, Amy and Sester, Monika},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.GISCIENCE.2018.21},
  URN =		{urn:nbn:de:0030-drops-93491},
  doi =		{10.4230/LIPIcs.GISCIENCE.2018.21},
  annote =	{Keywords: Navigation, Space, Boundary, CellSpace}
}
Document
DOI: 10.4230/DagSemProc.09161.1
09161 Abstracts Collection – Generalization of spatial information

Authors: Sébastien Mustière, Monika Sester, Frank van Harmelen, and Peter van Oosterom

Published in: Dagstuhl Seminar Proceedings, Volume 9161, Generalization of spatial information (2009)

Abstract
From 13.04. to 17.04.2009, the Dagstuhl Seminar 09161 ``Generalization of spatial information '' was held in Schloss Dagstuhl~--~Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.
Cite as

Sébastien Mustière, Monika Sester, Frank van Harmelen, and Peter van Oosterom. 09161 Abstracts Collection – Generalization of spatial information. In Generalization of spatial information. Dagstuhl Seminar Proceedings, Volume 9161, pp. 1-18, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

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@InProceedings{mustiere_et_al:DagSemProc.09161.1,
  author =	{Musti\`{e}re, S\'{e}bastien and Sester, Monika and van Harmelen, Frank and van Oosterom, Peter},
  title =	{{09161 Abstracts Collection – Generalization of spatial information }},
  booktitle =	{Generalization of spatial information},
  pages =	{1--18},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9161},
  editor =	{S\'{e}bastien Musti\`{e}re and Monika Sester and Frank van Harmelen and Peter van Oosterom},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09161.1},
  URN =		{urn:nbn:de:0030-drops-21506},
  doi =		{10.4230/DagSemProc.09161.1},
  annote =	{Keywords: Spatial information, generalization, aggregation, web services, formal semantics, geo-ontology, user context, constraint specification, progressive data transfer, computational geometry, cartography, mobile systems}
}
Document
DOI: 10.4230/DagSemProc.09161.2
09161 Summary – Generalization of spatial information

Authors: Sébastien Mustière, Monika Sester, Frank van Harmelen, and Peter van Oosterom

Published in: Dagstuhl Seminar Proceedings, Volume 9161, Generalization of spatial information (2009)

Abstract
From the early start of handling geo-information in a digital environments, it has been attempted to automate the process of generalization of geographic information. Traditionally for the production of different map scale series, but more and more also in other contexts, such as the desktop/web /mobile use of geo-information, in order to allow to process, handle and understand possibly huge masses of data. Generalization is the process responsible for generating visualizations or geographic databases at coarser levels-of-detail than the original source database, while retaining essential characteristics of the underlying geographic information.
Cite as

Sébastien Mustière, Monika Sester, Frank van Harmelen, and Peter van Oosterom. 09161 Summary – Generalization of spatial information. In Generalization of spatial information. Dagstuhl Seminar Proceedings, Volume 9161, pp. 1-20, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

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@InProceedings{mustiere_et_al:DagSemProc.09161.2,
  author =	{Musti\`{e}re, S\'{e}bastien and Sester, Monika and van Harmelen, Frank and van Oosterom, Peter},
  title =	{{09161 Summary – Generalization of spatial information }},
  booktitle =	{Generalization of spatial information},
  pages =	{1--20},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9161},
  editor =	{S\'{e}bastien Musti\`{e}re and Monika Sester and Frank van Harmelen and Peter van Oosterom},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09161.2},
  URN =		{urn:nbn:de:0030-drops-21397},
  doi =		{10.4230/DagSemProc.09161.2},
  annote =	{Keywords: Spatial information, generalization, aggregation, web services, formal semantics, geo-ontology, user context, constraint specification, progressive data transfer, computational geometry, cartography, mobile systems}
}
Document
DOI: 10.4230/DagSemProc.09161.3
Applying DLM and DCM concepts in a multi-scale environment

Authors: Peter van Oosterom and Martijn Meijers

Published in: Dagstuhl Seminar Proceedings, Volume 9161, Generalization of spatial information (2009)

Abstract
Although the separation between Digital Landscape Model (DLM) and Digital Cartographic Model (DCM) is considered as state of the art, data producers, like national mapping agencies, still wrestle with the question what to store explicitly in order to efficiently maintain their geographic databases and maps. In this discussion/presentation we will try to show that explicit storage of both models, up to the data instance level, leads to more redundancy in multi-scale data models and makes it more difficult to manage geographic databases. To streamline the process of data production for both analysis and map making purposes, we propose to maintain only the data instances of the DLM, including minor ‘distortions’ to apply visualization rules easier, and to investigate variable scale data storage.
Cite as

Peter van Oosterom and Martijn Meijers. Applying DLM and DCM concepts in a multi-scale environment. In Generalization of spatial information. Dagstuhl Seminar Proceedings, Volume 9161, pp. 1-2, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2009)

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@InProceedings{vanoosterom_et_al:DagSemProc.09161.3,
  author =	{van Oosterom, Peter and Meijers, Martijn},
  title =	{{Applying DLM and DCM concepts in a multi-scale environment}},
  booktitle =	{Generalization of spatial information},
  pages =	{1--2},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2009},
  volume =	{9161},
  editor =	{S\'{e}bastien Musti\`{e}re and Monika Sester and Frank van Harmelen and Peter van Oosterom},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.09161.3},
  URN =		{urn:nbn:de:0030-drops-21353},
  doi =		{10.4230/DagSemProc.09161.3},
  annote =	{Keywords: DCM (Digital Cartographic Model), DLM (Digital Landscape Model), multi-scale, vario-scale, data management}
}
Document
DOI: 10.4230/DagSemProc.06101.1
06101 Abstracts Collection – Spatial Data:mining, processing and communicating

Authors: Jörg-Rüdiger Sack, Monika Sester, Michael Worboys, and Peter van Oosterom

Published in: Dagstuhl Seminar Proceedings, Volume 6101, Spatial Data: mining, processing and communicating (2006)

Abstract
From 05.03.06 to 10.03.06, the Dagstuhl Seminar 06101 ``Spatial Data: mining, processing and communicating'' was held in the International Conference and Research Center (IBFI), Schloss Dagstuhl. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available.
Cite as

Jörg-Rüdiger Sack, Monika Sester, Michael Worboys, and Peter van Oosterom. 06101 Abstracts Collection – Spatial Data:mining, processing and communicating. In Spatial Data: mining, processing and communicating. Dagstuhl Seminar Proceedings, Volume 6101, pp. 1-17, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2006)

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@InProceedings{sack_et_al:DagSemProc.06101.1,
  author =	{Sack, J\"{o}rg-R\"{u}diger and Sester, Monika and Worboys, Michael and van Oosterom, Peter},
  title =	{{06101 Abstracts Collection – Spatial Data:mining, processing and communicating}},
  booktitle =	{Spatial Data: mining, processing and communicating},
  pages =	{1--17},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2006},
  volume =	{6101},
  editor =	{J\"{o}rg-R\"{u}diger Sack and Monika Sester and Peter van Oosterom and Michael Worboys},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06101.1},
  URN =		{urn:nbn:de:0030-drops-5911},
  doi =		{10.4230/DagSemProc.06101.1},
  annote =	{Keywords: Data mining, digital cartography, data interpretation, spatial data}
}
Document
DOI: 10.4230/DagSemProc.06101.2
06101 Report – Spatial Data: mining, processing and communicating

Authors: Jörg-Rüdiger Sack, Monika Sester, Michael Worboys, and Peter van Oosterom

Published in: Dagstuhl Seminar Proceedings, Volume 6101, Spatial Data: mining, processing and communicating (2006)

Abstract
This workshop has been organized as a successor to four preceding ones. The major goal has been to bring together experts from digital cartography, spatial modelling, computational geometry and cognitive science to meet with professionals from data mining and data interpretation. This has lead to a fruitful exchange of different – but very close – disciplines and hopefully to the creation of new collaborations. The Dagstuhl seminar has not only posed R&D problems, but provided crucial incentives and directions shaping the entire field. The group of participants was diverse both w.r.t. to their academic discipline and their professional background. Researchers and developers from within industry, government, and universities (senior and young) sha-red their latest topics, problems, doubts, and investigations.
Cite as

Jörg-Rüdiger Sack, Monika Sester, Michael Worboys, and Peter van Oosterom. 06101 Report – Spatial Data: mining, processing and communicating. In Spatial Data: mining, processing and communicating. Dagstuhl Seminar Proceedings, Volume 6101, pp. 1-5, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2006)

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@InProceedings{sack_et_al:DagSemProc.06101.2,
  author =	{Sack, J\"{o}rg-R\"{u}diger and Sester, Monika and Worboys, Michael and van Oosterom, Peter},
  title =	{{06101 Report – Spatial Data: mining, processing and communicating}},
  booktitle =	{Spatial Data: mining, processing and communicating},
  pages =	{1--5},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2006},
  volume =	{6101},
  editor =	{J\"{o}rg-R\"{u}diger Sack and Monika Sester and Peter van Oosterom and Michael Worboys},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06101.2},
  URN =		{urn:nbn:de:0030-drops-5908},
  doi =		{10.4230/DagSemProc.06101.2},
  annote =	{Keywords: Data mining, digital cartography, data interpretation, spatial data}
}
Document
DOI: 10.4230/DagSemRep.396
Computational Cartography and Spatial Modelling (Dagstuhl Seminar 03401)

Authors: Monika Sester, Jack Snoeyink, Peter van Oosterom, and Michael Worboys

Published in: Dagstuhl Seminar Reports. Dagstuhl Seminar Reports, Volume 1 (2021)

Abstract
Cite as

Monika Sester, Jack Snoeyink, Peter van Oosterom, and Michael Worboys. Computational Cartography and Spatial Modelling (Dagstuhl Seminar 03401). Dagstuhl Seminar Report 396, pp. 1-7, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2003)

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@TechReport{sester_et_al:DagSemRep.396,
  author =	{Sester, Monika and Snoeyink, Jack and van Oosterom, Peter and Worboys, Michael},
  title =	{{Computational Cartography and Spatial Modelling (Dagstuhl Seminar 03401)}},
  pages =	{1--7},
  ISSN =	{1619-0203},
  year =	{2003},
  type = 	{Dagstuhl Seminar Report},
  number =	{396},
  institution =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemRep.396},
  URN =		{urn:nbn:de:0030-drops-152766},
  doi =		{10.4230/DagSemRep.396},
}
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