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Van den Brink, L. (author), Stoter, J.E. (author), Zlatanova, S. (author)This paper presents key aspects of the development of a Dutch 3D standard IMGeo as a CityGML ADE. The new ADE is modeled using UML class diagrams. However the OGC CityGML specification does not provide clear rules on modeling an ADE in UML. This paper describes how the extension was built, which provides general insight how CityGML can be...conference paper 2012
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Vandysheva, Natalia (author), Ivanov, Anatoly (author), Pakhomov, Sergey (author), Spiering, Boudewijn (author), Stoter, Jantien (author), Zlatanova, Sisi (author), van Oosterom, Peter (author)This paper presents the on-going project on 3D cadastre modelling in the Russian Federation. The aim of this project is to provide guidance in the development of a prototype and to create favourable legal and institutional conditions for the introduction of 3D cadastre modelling in the Russian Federation based on experience of the Netherlands...conference paper 2011
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Vandysheva, N. (author), Ivanov, A. (author), Pakhomov, S. (author), Spiering, B. (author), Stoter, J.E. (author), Zlatanova, S. (author), Van Oosterom, P.J.M. (author)This paper presents the on-going project on 3D cadastre modelling in the Russian Federation. The aim of this project is to provide guidance in the development of a prototype and to create favourable legal and institutional conditions for the introduction of 3D cadastre modelling in the Russian Federation based on experience of the Netherlands...conference paper 2011
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Boufidou, E. (author), Commandeur, T.J.F. (author), Nedkov, S.B. (author), Zlatanova, S. (author)Modern large cities are characterized by a high building concentration, little aeration and lack of green spaces. Such characteristics create an urban climate which is different from the climate outside of cities. An example of an urban climate effect is the so-called Urban Heat Island: cities tend to be warmer than the surrounding rural areas....conference paper 2011
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Boufidou, E. (author), Commandeur, T.J.F. (author), Nedkov, S.B. (author), Zlatanova, S. (author)Modern large cities are characterized by a high building concentration, little aeration and lack of green spaces. Such characteristics create an urban climate which is different from the climate outside of cities. An example of an urban climate effect is the so-called Urban Heat Island: cities tend to be warmer than the surrounding rural areas....conference paper 2011
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Liu, L. (author), Zlatanova, S. (author)Indoor navigation is gaining an increasing interest among researchers in many domains. In many cases users need to orient quickly in complex environments, which is not always the target of current routing algorithms. The paper reviews current indoor path-finding approaches and discusses some of the limitations. In order to support a natural...conference paper 2011
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Isikdag, U. (author), Zlatanova, S. (author)The Ubiquitous Computing and the Internet-of-Things concepts are gathering more attention day-by-day. In the near future networks of interconnected sensors that are monitoring the environment around us will start to generate enormous amounts of data. This newly emerging paradigm can be named as Sensors Everywhere”. This new paradigm will lead ...conference paper 2011
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Nedkov, S. (author), Zlatanova, S. (author)City infrastructures are sensitive to disasters. To aid rescue workers and citizens, a system is needed which determines the shortest route to a certain location, taking the damages of the infrastructure into account. The biggest disadvantage of current navigation systems is that they are “closed” i.e. they are built on top of commercial...conference paper 2011
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author), Zlatanova, S. (author), Van de Giesen, N.C. (author), Goulevitch, B. (author)“Of droughts and flooding rains” (Dorothea Mackellar 1885-1968, “My Country”). The recent flooding in Queensland affected rural areas, mines, towns and cities including the state capital. Tracking such an event on a day-by day basis raises practical and theoretical issues. While this year’s floods captured world headlines, there is a major...conference paper 2011
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Horak, J. (author), Jurikovska, L. (author), Umlauf, M. (author), Jezek, J. (author), Hanzlova, M. (author), Zlatanova, S. (author)The process of data harmonization starts with a description of data sources and mapping of differences among heterogeneous source and target data sets. The semantic differences usually include incompatible data schemas (structures, different data types, domains etc.) and differences in content (different values for the same entity). While the...conference paper 2011
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- Zlatanova, S. (author), De Vries, M.E. (author), Van Oosterom, P.J.M. (author) conference paper 2010
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Verbree, E. (author), Stoter, J.E. (author), Zlatanova, S. (author), De Haan, G. (author), Reuvers, M. (author), Vosselman, G. (author), Goos, J. (author), Van Berlo, L. (author), Klooster, R. (author)This paper presents the work in progress of a research project that aims at establishing a reference model for 3D geoinformation in the Netherlands by extending existing 2D and 3D national and international standards.conference paper 2010
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- Fan, Z. (author), Zlatanova, S. (author) conference paper 2010
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Zlatanova, S. (author), Dilo, A. (author)During emergency response a lot of dynamic information is created and needs to be studied and analysed in the decision-making process. However, this analysis of data is difficult and often not possible. A major reason for this is that a lot of information coming from the field operations is not archived in a structured way. This paper presents a...conference paper 2010
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Zlatanova, S. (author), Dilo, A. (author), De Vries, M.E. (author), Fichtinger, A. (author)The first hours after a disaster happens are very chaotic and difficult but perhaps the most important for successfully fighting the consequences, saving human lives and reducing damages in private and public properties. Despite some advances, complete inventory of the information needed during the emergency response remains challenging. In the...conference paper 2010
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Zlatanova, S. (author)Many Command& Control or Early warning systems have been developed providing access to large amounts of data (and metadata) via geo-portals, or by accessing predefined data sets relaying on Spatial Data Infrastructure. However, the users involved in emergency response are usually not geoinformation specialists and they lack deep understanding...conference paper 2010
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Verbree, E. (author), Stoter, J.E. (author), Zlatanova, S. (author), De Haan, G. (author), Reuvers, M. (author), Vosselman, G. (author), Goos, J. (author), Van Berlo, L. (author), Klooster, R. (author)This paper presents the work in progress of a research project that aims at establishing a reference model for 3D geo-information in the Netherlands. The research project is initiated by four national organizations: 1) Ministry of Housing, Spatial Planning and the Environment, 2) Kadaster, 3) Geonovum, and 4) the Netherlands Geodetic Commission....conference paper 2010
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Stoter, J.E. (author), Reuvers, M. (author), Vosselman, G. (author), Goos, J. (author), Van Berlo, L. (author), Zlatanova, S. (author), Verbree, E. (author), Klooster, R. (author)This paper presents the ongoing research project in The Netherlands in which a large number of stakeholders are realising a 3D testbed based on selected use cases and test areas. The findings of the project will result in a Proof of Concept for a 3D Geoinformation standard and a 3D data infrastructure in The Netherlands compatible with...conference paper 2010
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Kemec, S. (author), Duzgun, S. (author), Zlatanova, S. (author), Dilmen, D.I. (author), Yalciner, A.C. (author)Urban 3D visualisation rarely considers integrated data visualisation in disaster management. In general, such methods should incorporate interoperable approaches and data to avoid duplicating efforts and to reduce costs. To achieve such interoperability, it is important to investigate the link between the types of potential hazards and the...conference paper 2010
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Hijazi, I. (author), Ehlers, M. (author), Zlatanova, S. (author), Isikdag, U. (author)The development of semantic 3D city models has allowed for new approaches to town planning and urban management (Benner et al. 2005) such as emergency and catastrophe planning, checking building developments, and utility networks. Utility networks inside buildings are composed of pipes and cables located between ceilings and walls (examples of...conference paper 2009