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Diakité, A. A. (author), Zlatanova, S. (author), Alattas, A.F.M. (author), Li, K. J. (author)Indoor environments differ from outdoor in many aspects. This, added to the limitations faced by other common standards for urban features reinforced the need of setting a dedicated standard for indoor applications. IndoorGML was born in this context to provide the basic concepts, data models, and standard that meet the requirements of indoor...journal article 2020
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Diakite, A.A. (author), Zlatanova, S. (author), Li, Ki-Joune (author)Boosted by the dynamic urbanization of cities, indoor environments are getting more and more complex in order to be able to host people properly. While most of our time is spent inside buildings, the need of GIS tools to assist our daily activities that can become tedious, such as indoor navigation or facility management, became more and more...conference paper 2017
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Liu, L. (author), Zlatanova, S. (author), Zhu, Q. (author), Li, K. (author)This paper introduces and compares two types of GML-based data standards for indoor location-based services, i.e., iIndoorGML and iIndoorLocationGML. By elaborating the advantages of the both standards and their data models, we conclude that the two data standards are complementary to each other. A jointed data model is presented to show the...conference paper 2017
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Zlatanova, Sisi (author), Li, Ki-Joune (author), Lemmen, Christiaan (author), van Oosterom, Peter (author)In this paper we investigate the possible synergy between two different but related standards: OGC’s IndoorGML and ISO TC211’s LADM. Both (can) deal with 3D spaces with properties, constraints and associations attached and both can operate with abstract notations of space. But there are also differences, e.g. LADM is a conceptual model, while...conference paper 2016
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Zlatanova, S. (author), Li, Ki-Joune (author), Lemmen, Christiaan (author), van Oosterom, P.J.M. (author)In this paper we investigate the possible synergy between two different but related standards: OGC’s IndoorGML and ISO TC211’s LADM. Both (can) deal with 3D spaces with properties, constraints and associations attached and both can operate with abstract notations of space. But there are also differences, e.g. LADM is a conceptual model, while...conference paper 2016