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Zlatanova, S. (author), Beetz, J. (author), Goos, J. (author), Mulder, A. (author), Boersma, A.J. (author), Schevers, H. (author), De Vries, M.E. (author), Ghawana, T. (author)This report presents the investigations, developments and the result of the project 3D spatial data infrastructure, funded by Next Generation Infrastructures, Maasvlakte 2.report 2014
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Isikdag, U. (author), Horhammer, M. (author), Zlatanova, S. (author), Kathmann, R. (author), Van Oosterom, P.J.M. (author)Valuation of real estate/ properties is in many countries/ cities the basis for fair taxation. The value depends on many aspects, including the physical real world aspects (geometries, material of object as build) and legal/virtual aspects (rights, restrictions, responsibilities, zoning/development plans applicable to the objects spaces)....conference paper 2014
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Isikdag, Umit (author), Horhammer, Mike (author), Zlatanova, Sisi (author), Kathmann, Ruud (author), van Oosterom, Peter (author)Valuation of real estate/ properties is in many countries/ cities the basis for fair taxation. The value depends on many aspects, including the physical real world aspects (geometries, material of object as build) and legal/virtual aspects (rights, restrictions, responsibilities, zoning/development plans applicable to the objects spaces)....conference paper 2014
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Mortari, F. (author), Zlatanova, S. (author), Liu, L. (author), Clementini, E. (author)Over the past few years Personal Navigation Systems have become an established tool for route planning, but they are mainly designed for outdoor environments. Indoor navigation is still a challenging research area for several reasons: positioning is not very accurate, users can freely move between the interior boundaries of buildings, path...conference paper 2014
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Tegtmeier, W. (author), Zlatanova, S. (author), Van Oosterom, P.J.M. (author), Hack, H.R.G.K. (author)In infrastructural projects, communication as well as information exchange and (re-)use in and between involved parties is difficult. Mainly this is caused by a lack of information harmonisation. Various specialists are working together on the development of an infrastructural project and all use their own specific software and definitions for...journal article 2014
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Billen, R. (author), Cutting-Decelle, A.F. (author), Marina, O. (author), De Almeida, J.P. (author), Caglioni, M. (author), Falcuet, G. (author), Leduc, T. (author), Metral, C. (author), Moreau, G. (author), Perret, J. (author), San Jose, R. (author), Yatskiv, Y. (author), Zlatanova, S. (author)European COST Action TU0801.book 2014
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Buyukaslih, I. (author), Isikdag, U. (author), Zlatanova, S. (author)3D models of cities, visualised and exploded in 3D virtual environments have been available for several years. Currently a large number of impressive realistic 3D models have been regularly presented at scientific, professional and commercial events. One of the most promising developments is OGC standard CityGML. CityGML is object-oriented model...conference paper 2013
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Verbree, E. (author), Zlatanova, S. (author), Van Winden, K. (author), Van der Laan, E.B. (author), Makri, A. (author), Taizhou, L. (author), Haojun, A. (author)Indoor localisation is in demand for a variety of applications within the built environment. An overall solution based on a single technology has not yet been determined. The aim of this paper is to gain insight on Signal Strength monitoring by a special kind of WiFi Monitors in comparison to the commonly known fingerprinting method for the...conference paper 2013
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Liu, L. (author), Zlatanova, S. (author)Research on indoor navigation models mainly focuses on geometric and logical models .The models are enriched with specific semantic information which supports localisation, navigation and guidance. Geometric models provide information about the structural (physical) distribution of spaces in a building, while logical models indicate...conference paper 2013
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Zlatanova, S. (author), Sithole, G. (author), Nakagawa, M. (author), Zhu, Q. (author)Research in support of indoor mapping and modelling (IMM) has been active for over thirty years. This research has come in the form of As-Built surveys, Data structuring, Visualisation techniques, Navigation models and so forth. Much of this research is founded on advancements in photogrammetry, computer vision and image analysis, computer...conference paper 2013
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Xu, D. (author), Zlatanova, S. (author)Database systems are continuously extending their capabilities to store, process and analyse 3D data. Topological relationships which describe the interaction of objects in space is one of the important spatial issues. However, spatial operators for 3D objects are still insufficient. In this paper we present the development of a new 3D...conference paper 2013
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Guerrero, J.M. (author), Zlatanova, S. (author), Meijers, B.M. (author)Underground pipelines pose numerous challenges to 3D visualization. Pipes and cables are conceptually simple and narrow objects with clearly defined shapes, spanned over large geographical areas and made of multiple segments. Pipes are usually maintained as linear objects in the databases. However, the visualization of lines in 3D is difficult...conference paper 2013
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Xiong, Q. (author), Zhu, Q. (author), Zlatanova, S. (author), Huang, L. (author), Zhou, Y. (author), Du, Z. (author)Aiming at the increasing requirements of seamless indoor and outdoor navigation and location service, a Chinese standard of Multidimensional Indoor Location Information Model is being developed, which defines ontology of indoor location. The model is complementary to 3D concepts like CityGML and IndoorGML. The goal of the model is to provide an...conference paper 2013
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Wang, Z. (author), Zlatanova, S. (author), Moreno, A. (author), Van Oosterom, P.J.M. (author), Toro, C. (author)The ability to guide relief vehicles to safety and quickly pass through environments affected by fires is critical in fighting forest fires. In this paper, we focus on route determination in the case of forest fires, and propose a data model that supports finding paths among moving obstacles. This data model captures both static information,...journal article 2013
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Mobasheri, A. (author), Van Oosterom, P.J.M. (author), Zlatanova, S. (author), Bakillah, M. (author)Use of relevant geo-information is one of the important issues for performing different tasks and processes in disaster response phase. In order to save time and cost, services could be employed for integrating and extracting relevant up-to-date geo-information. For this purpose, semantics of geo-information should be explicitly defined. This...conference paper 2013
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Zlatanova, S. (author), Beetz, J. (author), Boersma, A.J. (author), Mulder, A. (author), Goos, J. (author)The maintenance of the complex infrastructure and facilities of Port of Rotterdam is based on large amounts of heterogeneous information. Almost all activities of the Port require spatial information about features above- and under- ground. Current information systems are department and data oriented and cannot reflect the new process- & project...conference paper 2013
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Schevers, H.A.J. (author), Zlatanova, S. (author), Seijdel, R.R. (author), Dullemond, A.T. (author)Management of large urban projects requires complex decision-making, which involves a large number of actors. Decision-makers, urban planners, designers, contractors usually have different backgrounds and qualifications. Such a diversity of may lead to conflicting goals,opinions and wrong expectations, which can make the decision-making process...book chapter 2012
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- Verbree, E. (author), Tijssen, T.P.M. (author), Ledoux, H. (author), Zlatanova, S. (author) report 2012
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Niu, L. (author), Zlatanova, S. (author)Gird-based navigation is one important approach for path finding besides the more often used network navigation. This paper makes a review of different approaches of grid navigation in the context of emergency routing, for grid navigation has many advantageous aspects and could be applied for indoor navigation in emergency routing. We also...conference paper 2012
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Zlatanova, S. (author), Beetz, J. (author)The development and maintenance of the infrastructure, facilities, logistics and other assets of the Port of Rotterdam requires a broad spectrum of heterogeneous information. This information concerns features, which are spatially distributed above ground, underground, in the air and in the water. The data are managed in a variety of data models...conference paper 2012