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Stoter, J.E. (author), van Altena, V.P. (author), Post, J.M. (author), Burghardt, D (author), Duchêne, C (author)Producing maps and geo-data at different scales is traditionally one of the main tasks of National (and regional) Mapping Agencies (NMAs). The derivation of low-scale maps (i.e. with less detail) from large-scale maps (with more detail), i.e. generalisation, used to be a manual task of cartographers. With the need for more up-to-date data as...conference paper 2016
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de Bruin, T.D. (author), Kober, J. (author), Tuyls, K.P. (author), Babuska, R. (author)Recent years have seen a growing interest in the use of deep neural networks as function approximators in reinforcement learning. In this paper, an experience replay method is proposed that ensures that the distribution of the experiences used for training is between that of the policy and a uniform distribution. Through experiments on a...conference paper 2016
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Divya Priya, B. (author), Dodagoudar, G.R. (author)Mapping surficial and subsurface conditions play an important role in analysis and design of geotechnical structures and facilities. Spatial distribution of depth to soil-bedrock interface has a prime significance in developing input ground motion at the surface and estimating damage potential of an earthquake. This paper deals with the...conference paper 2015
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author), Karki, S. (author), Cowie, B.C.C. (author)The aim of this paper is to define the range of objects that may need to be accommodated in the development of a practical cadastral database, to also accommodate 3D spatial units, and permit a range of encodings to coexist. The level of geometric encoding as defined in the ISO19152 LADM provides a framework of categorization of spatial units...conference paper 2015
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Germann, M. (author), Kaufmann, J. (author), Lemmen, C.H.J. (author), Van Oosterom, P.J.M. (author), De Zeeuw, K. (author)Both the conceptual schema language INTERLIS and the land administration domain model (LADM) share the same model driven architecture (MDA) principles. In this paper we explore how INTERLIS and LADM complement each other in actual implementation of land administration system based on the LADM using INTERLIS tools. In Switzerland, the requirement...conference paper 2015
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Guo, Renzhong (author), Luo, Feng (author), Zhao, Zhigang (author), He, Biao (author), Li, Lin (author), Luo, Ping (author), Ying, Shen (author)As the economy and urbanization develop, the expansion of the city not only develops towards the horizontal space, but also towards the vertical space. Facing the development of three-dimensional (3D) space, the traditional two-dimensional (2D) cadastral management mode cannot satisfy the need of current 3D land use and urban plan, so developing...conference paper 2014
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van Oosterom, Peter (author), Stoter, Jantien (author), Ploeger, Hendrik (author), Lemmen, Christiaan (author), Thompson, Rod (author), Karki, Sudarshan (author)In this paper we present the initial analysis of the second FIG 3D Cadastres questionnaire, spanning the years 2014-2018. The first version of the 3D Cadastres questionnaire was conducted in 2010 and collected the status of 2010 and the expectations or ambitions for 2014. Most of the FIG 3D Cadastres working group members had completed the 2010...conference paper 2014
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Post, J.A.B. (author), Pothof, I.W.M. (author), Ten Veldhuis, J.A.E. (author), Langeveld, J.G. (author), Clemens, F.H.L.R. (author)It remains unknown how lateral house connections affect the performance of the sewer system, since the assessment of serviceability is mainly based on the state of the main sewer system. Further insight into the contribution of lateral house connections to the overall level of service provided can aid to target investments to parts of the system...conference paper 2014
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Terwel, K.C. (author), Mud, M. (author), Frijters, A. (author)Structural safety during construction is a main concern for the building industry. Collapses of temporary structures or incomplete permanent structures are a threat for the safety of persons. Based on data from Dutch Labour Inspectorate this study concluded that approximately 20% of the fatalities during construction are related to structural...conference paper 2014
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Zulkifli, N.A. (author), Abdul Rahman, A. (author), Jamil, H. (author), Teng, C.H. (author), Tan, L.C. (author), Looi, K.S. (author), Chan, K.L. (author), Van Oosterom, P.J.M. (author)During the last couple of years, the potential of 3D and Land Administration Domain Model (LADM, ISO 2012) based cadastral registration in Malaysiahas been investigated and described in several papers, and presented at various International Federation of Surveyor (FIG) meetings. Based on these preparations, a two day workshop and additional...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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Andrade, Alex J.B. (author), Carneiro, Andrea F.T. (author), Dos Santos, Juciela C. (author)The Land Administration Domain Model - LADM describes the relations between person and land regarding rights, restrictions and responsibilities. This relation is described through diagrams of UML classes, a graphic language which focuses on objects, and represents different levels of abstraction of the real world by visualizing the work flux of...conference paper 2013
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Liat Choon, Tan (author), Kam Seng, Looi (author)One of the important global issues with regard to property is the scarcity of vacant land for development. Many countries, including Malaysia, do not have enough vacant land on the ground surface to cater for rapid development. In the last couple of decades, there has been an increasing demand for property development in urban areas, resulting...conference paper 2013
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Papasarantou, C. (author), Kalaouzis, G. (author), Bourdakis, V. (author)Previous research dealt with the problem of successfully approaching the combination of multiple, marginally compatible, historical and other forms of digital abstract data. The initial challenge, from a designers point of view, was to define and create the database for the Museum of the City of Volos (MuCiV) that will contain these seemingly...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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Jansen, R.J. (author), Van Egmond, R. (author), De Ridder, H. (author)The use of sound was explored as means for expressing perceptual attributes of visual textures. Two sets of 17 visual textures were prepared: one set taken from the CUReT database1, and one set synthesized to replicate the former set. Participants were instructed to match a sound texture with a visual texture displayed onscreen. A modified...book chapter 2012
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Guo, Renzhong (author), Yu, Changbin (author), He, Biao (author), Zhao, Zhigang (author), Li, Lin (author), Ying, Shen (author)The establishment of 3D cadastre is imperative and needs support from legal, organizational and technological aspects. In Shenzhen, China, establishment of 3D cadastre has achievedgreat progress. The joint register mechanism was employedfirstly in Shenzhen, and related research is going on, including definitions, visualization and topological...conference paper 2012
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Cornacchia, R. (author)For many years, information retrieval (IR) systems could have been adequately described as applications that assign an estimate of relevancy to a pair of document and query, each represented as a 'bag-of-words'. The implementation of such search systems has been relatively straightforward, and most engineers code retrieval models directly on top...doctoral thesis 2012
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Uijtenhaak, T. (author), Coenders, J.L. (author)This paper will present the opportunities a dashboard-based system provides to gather information on alternatives and display this in such a way that it will help the user making decisions by making use of multi-disciplinary optimisation (MDO) technology. The multi-disciplinary set up of the program will enable the user to understand the...conference paper 2012
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Wammes, Han (author)From the inception of the Oracle Spatial Engine over ten years ago, Oracle has been striving to make spatial information an integral part of its information management architecture. The Oracle information management architecture includes such areas as GIS, Document Management and Archiving and Business Intelligence. Built initially as disparate...conference paper 2011