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Jeong, Dong-Hoon (author), Kim, Taik-Jin (author), Nam, Dae-Hyun (author), Li, Hyo-Sang (author), Cho, Han-Keon (author)Recently, due to rapid urbanization, industrialization and population growth, the structures of cities are changing rapidly; multi-purpose three dimensional facilities above and below surface have been increased. Despite the three dimensional space registration such as building and basement facilities is necessary, it is impossible to represent...conference paper 2011
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Ying, Shen (author), Guo, Renzhong (author), Li, Lin (author), van Oosterom, Peter (author), Ledoux, Hugo (author), Stoter, Jantien (author)In this paper the design and development of a prototype 3D Cadastral system will be presented. The key aspects of this system are that the model is based on Land Administration Domain Model (LADM) and that the spatial profile is based on a full 3D topological structure. The prototype development starts with profiling the LADM (selecting relevant...conference paper 2011
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Guo, Renzhong (author), Li, Lin (author), He, Biao (author), Luo, Ping (author), Ying, Shen (author), Zhao, Zhigang (author), Jiang, Renrong (author)A rapid urban growth in China urges to extend land use to land space use in three dimensions due to limited land resource in cities. 3D cadastre is emerging as an effective means to support such a demands for using urban land in a way of three dimensions. Shenzhen, located in the south-eastern coastal region of China, as one of the most...conference paper 2011
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Guo, Renzhong (author), Ying, Shen (author), Li, Lin (author), Luo, Ping (author), Van Oosterom, Peter (author)With the increasing urban population, and the urban exploitation and utilization, especially in the subsurface and the air, various spaces above and below each other are built and belonging to different owners or users. Although the traditional 2D cadastre still plays a dominant role in land administration, urban resource and space management,...conference paper 2011
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Ying, S. (author), Guo, R. (author), Li, L. (author), Van Oosterom, P.J.M. (author), Ledoux, H. (author), Stoter, J.E. (author)In this paper the design and development of a prototype 3D Cadastral system will be presented. The key aspects of this system are that the model is based on Land Administration Domain Model (LADM) and that the spatial profile is based on a full 3D topological structure. The prototype development starts with profiling the LADM (selecting relevant...conference paper 2011
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- Guo, R. (author), Ying, S. (author), Li, L. (author), Luo, P. (author), Van Oosterom, P.J.M. (author) conference paper 2011
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Verhagen, A.A. (author), Teunissen, P.J.G. (author), Van der Marel, H. (author), Li, B. (author)A key issue with GNSS carrier phase ambiguity resolution is that often the full set of ambiguities cannot be fixed fast and reliably. A possible strategy is then to resolve only a subset of ambiguities, one for which the probability of correct fixing, the so-called success rate, is sufficiently close to 1. However, a proper subset selection...conference paper 2011
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- Li, T. (author), Jiang, J. (author), Aldewereld, H.M. (author), De Vos, M. (author), Dignum, M.V. (author), Padget, J. (author) conference paper 2011
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Jia, X. (author), Li, Y. (author), Xia, K. (author), Bauer, G.E.W. (author)Spin valves incorporating perpendicularly magnetized materials are promising structures for memory elements and high-frequency generators. We report the angular dependence of the spin-transfer torque in spin valves with perpendicular equilibrium magnetization computed by first-principles circuit theory and compare results with experiments by...journal article 2011
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Li, Z. (author)In numerous radar applications, new problems concerning target detection in a clutter environment may occur. These problems cannot be solved using classical methods on the base of our current utilization of the reflection properties of various objects and their environment. Radar features that may assist in solving these problems are sought in...doctoral thesis 2011
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Li, S. (author)Ultrafiltration (UF) is a proven technology in water treatment nowadays. However, fouling remains a major challenge in the operation of UF, especially in regard to colloidal NOM fouling. In general, a number of colloidal NOM fouling mechanisms may occur, such as adsorption, gel formation. Colloidal NOM fouling is influenced by multivalent...doctoral thesis 2011
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Cornelissen, H.J. (author), Ma, H. (author), Ho, C. (author), Li, M. (author), Mu, C. (author)A novel method is presented to inject the light of millimeter-sized high-brightness blue LEDs into light guides of submillimeter thickness. Use is made of an interference filter that is designed to pass only those modes that will propagate in the light guide by total internal reflection. Other modes are reflected back to the LED cavity and...conference paper 2011
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Mirzaee, H. (author), Li, L. (author), Ryan, J.K. (author), Kirby, R.M. (author)Theoretically and computationally, it is possible to demonstrate that the order of accuracy of a discontinuous Galerkin (DG) solution for linear hyperbolic equations can be improved from order $k$+1 to 2$k$+1 through the use of smoothness-increasing accuracy-conserving (SIAC) filtering. However, it is a computationally complex task to perform...journal article 2011
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Li, D.D.U. (author), Arlt, J. (author), Tyndall, D. (author), Walker, R. (author), Richardson, J. (author), Stoppa, D. (author), Charbon, E. (author), Henderson, R.K. (author)A high-speed and hardware-only algorithm using a center of mass method has been proposed for single-detector fluorescence lifetime sensing applications. This algorithm is now implemented on a field programmable gate array to provide fast lifetime estimates from a 32 × 32 low dark count 0.13 ?m complementary metaloxide-semiconductor single-photon...journal article 2011
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Li, S.J. (author), Shen, C. (author), Sarro, P.M. (author)This paper presents a silicon micromachined filter for micro- and nanoparticles. The filter is vertical and completely buried beneath the surface. The buried aspect allows additional features to be integrated above the filter, while the vertical aspect allows the creation of highly uniform pores and efficient use of die area. The filter is...journal article 2011
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Van Mieghem, P. (author), Stevanovi?, D. (author), Kuipers, F. (author), Li, C. (author), Van de Bovenkamp, R. (author), Liu, D. (author), Wang, H. (author)The decrease of the spectral radius, an important characterizer of network dynamics, by removing links is investigated. The minimization of the spectral radius by removing m links is shown to be an NP-complete problem, which suggests considering heuristic strategies. Several greedy strategies are compared, and several bounds on the decrease of...journal article 2011
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- Li, S.B. (author), Xiao, L.O. (author), Song, G.M. (author), Wu, X.M. (author), Sloof, W.G. (author), Van der Zwaag, S. (author) conference paper 2011
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- Sloof, W.G. (author), Li, S. (author), Song, G. (author), Kwakernaak, C. (author), Wu, X. (author), Van der Zwaag, S. (author) conference paper 2011
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- Song, G.M. (author), Li, S.B. (author), Sloof, W.G. (author), Van der Zwaag, S. (author) conference paper 2011
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Minchin, E. (author), Li, X.X. (author)The traditional system of design-bid-build has long been the principal delivery system for horizontal construction; it has been employed by all the transportation departments in the United States for almost a century. The shift toward design-build (DB) as a time saving method has been successful in many ways, but use of the system has exposed...conference paper 2011