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Stembert, N. (author), Mulder, I.J. (author)
In the past years, governments have recognized the potential of interactive technology to bridge the gap with citizens. The right tools and guidance could enhance citizenship and enable co-creation between citizens and (local) governments. However, this opportunity does not automatically lead to a participatory practice. In the current article,...
conference paper 2013
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Stembert, Nathalie (author), Mulder, Ingrid (author)
In the past years, governments have recognized the potential of interactive technology to bridge the gap with citizens. The right tools and guidance could enhance citizenship and enable co-creation between citizens and (local) governments. However, this opportunity does not automatically lead to a participatory practice. In the current article,...
conference paper 2013
document
Ellerbroek, J. (author), Brantegem, K.C.R. (author), Van Paassen, M.M. (author), Mulder, M. (author)
This paper describes a concept for a coplanar airborne self-separation display, which is designed to aid pilots in their separation task, by visualizing the possibilities for conflict resolution that the airspace provides. This study is a part of an ongoing research toward the design of a constraint-based 3-D separation assistance interface that...
journal article 2013
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Ellerbroek, J. (author), Brantegem, K.C.R. (author), Van Paassen, M.M. (author), Mulder, M. (author)
Two experiments, an active conflict resolution task and a passive situation awareness assessment, were conducted that compared two versions of a constraint-based coplanar airborne separation assistance display. A baseline display showed a maneuver space based on 2-D projections of traffic and performance constraints. A second augmented display...
journal article 2013
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Minisini, S. (author), Zhebel, E. (author), Kononov, A. (author), Mulder, W.A. (author)
Modeling and imaging techniques for geophysics are extremely demanding in terms of computational resources. Seismic data attempt to resolve smaller scales and deeper targets in increasingly more complex geologic settings. Finite elements enable accurate simulation of time-dependent wave propagation in heterogeneous media. They are more costly...
journal article 2013
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Kazei, V.V. (author), Kashtan, B.M. (author), Troyan, V.N. (author), Mulder, W.A. (author)
It is generally believed that full waveform inversion needs very low frequencies in the data to avoid convergence to a local minimum, which would lead to an incorrect velocity model. Often, low frequencies are not present in the data. Then, a kinematically accurate initial model is required that contains the long-wavelength structures that...
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
document
Mulder, J.M. (author)
“There is a saying in Korea: If you sleep for 3 hours a day, you will pass the exam. Sleep for 4 hours, you will fail.” Mckinsey & Company, Korea 2020 Community Learning Centre South Korea has gone through a period of rapid urbanization from 1960 to 1990, and currently 82% of the population lives in cities. This increase in urbanization has been...
master thesis 2013
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Moghaddam, P.P. (author), Keers, H. (author), Herrmann, F.J. (author), Mulder, W.A. (author)
Waveform inversion is the method of choice for determining a highly heterogeneous subsurface structure. However, conventional waveform inversion requires that the wavefield for each source is computed separately. This makes it very expensive for realistic 3D seismic surveys. Source-encoding waveform inversion, in which the sources are modeled...
journal article 2013
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Mulder, P. (author)
Designing a Wellness center in a former factory building.
master thesis 2013
document
Mulder, F.M. (author), Wagemaker, M. (author)
The invention provides an electrode assembly for a lithium ion battery, the electrode assembly comprising a lithium storage electrode layer on a current collector, wherein the lithium storage electrode layer is a porous layer having a porosity in the range of -35 %, with pores having pore widths in the range of 1-100 [mu]m, and having a porous...
patent 2013
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Mulder, F.A. (author), Verlinden, J.C. (author), Dukalski, R.R. (author)
This paper explores the amount of motion simulation required to influence presence and immersion on a dinghy sailing simulator. We specifically focused on the effects of roll, pitch and heave, when sailing an course with up-, side-and down-wind sections in a virtual environment. A real dingy was mounted on a 6 Degrees of Freedom (DOF) Stewart...
conference paper 2012
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Schelling, J. (author), Leurs, B. (author), Best, S. (author), Mulder, I.J. (author)
conference paper 2012
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Mulder, I.J. (author)
book chapter 2012
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Mulder, A. (author)
Many old industrial areas of Europe and beyond have seen population numbers fall. When the numbers of households also starts to drop, demand for housing decreases. This may result in high numbers of empty dwellings, especially when either the houses themselves or the areas in which they stand are unattractive. In countries like Germany and the...
book chapter 2012
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Mulder, W.A. (author)
Migration velocity analysis with the wave equation can be accomplished by focusing of extended migration images, obtained by introducing a subsurface offset or shift. A reflector in the wrong velocity model will show up as a curve in the extended image. In the correct model, it should collapse to a point. The usual approach to obtain a focused...
conference paper 2012
document
Poor Moghaddam, P. (author), Mulder, W.A. (author)
The classic least-squares cost functional for full waveform inversion suffers from local minima due to loop skipping in the absence of low frequencies in the seismic data. Velocity model building based on subsurface spatial or temporal shifts may break down in the presence of multiples in the data. Cost functionals that translate this idea to...
conference paper 2012
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Mulder, I.J. (author), Van den Hilligersberg, J. (author), Van Till, J.W.J. (author)
Hoger-onderwijsinstellingen voelen de druk van veranderende wensen van de omgeving. De overheid stuurt met harde prestatieafspraken: hoger studierendement en lagere uitval. Ook het wisselen van opleiding en het volgen van een tweede studie moeten zoveel mogelijk worden uitgebannen. Tegelijkertijd wenst het bedrijfsleven méér dan inhoudelijk...
book chapter 2012
document
Mulder, A. (author)
When dwellings become obsolete or even vacant, the usual response by landlords or politicians would be: tear them down. However by doing so, part of the local history, which is also the history of the people still living there, will be destroyed. In Germany during the 1970s and 1980s, people in the Ruhr area, which was facing the closure of coal...
journal article 2012
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Mulder, K.F. (author), Petrik, O. (author), Parandian, A. (author), Grondahl, F. (author)
Providing electricity from renewable sources is of key importance both to reduce depletion of fossil fuels and reduce emissions of greenhouse gasses. Many of the renewable energy technologies are not ideal for electricity networks. Reservoir hydropower is one of the most ideal renewable sources as it can store energy efficiently, and can be made...
journal article 2012
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