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Marín, Luis Gabriel (author), Cruz, Nicolás (author), Sáez, Doris (author), Sumner, Mark (author), Nunez Vicencio, Alfredo (author)
Prediction interval modelling has been proposed in the literature to characterize uncertain phenomena and provide useful information from a decision-making point of view. In most of the reported studies, assumptions about the data distribution are made and/or the models are trained at one step ahead, which can decrease the quality of the...
journal article 2019
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Pesch, U. (author), Ishmaev, G. (author)
New network technologies are framed as eliminating ‘transaction costs’, a notion first developed in economic theory that now drives the design of market systems. However, the actual promise of the elimination of transaction costs seems unfeasible, because of a cyclical pattern in which network technologies that make that promise create...
journal article 2019
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Snijders, Thom E. (author), Schlösser, Tom P.C. (author), van Gaalen, Steven M. (author), Castelein, Rene M. (author), Weinans, H.H. (author), de Gast, Arthur (author)
Objective: To determine the comparability among 10 radiographic anteversion methods for acetabular cup orientation in total hip arthroplasty (THA) found in the literature and the “gold” standard of assessing the anteversion with CT. Methods: This is a retrospective study that blindly compares 10 different conventional radiographic anteversion...
journal article 2019
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Kocaman, E.S. (author), Chen, B. Y. (author), Pinho, S. T. (author)
This paper presents a new polymorphic element modelling approach for multi-scale simulation, with an application to fracture in composite structures. We propose the concept of polymorphic elements; these are elements that exist as an evolving superposition of various states, each representing the relevant physics with the required level of...
journal article 2019
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de Tavernier, D.A.M. (author), Simao Ferreira, C. (author), van Bussel, G.J.W. (author)
To advance the design of a multimegawatt vertical-axis wind turbine (VAWT), application-specific airfoils need to be developed. In this research, airfoils are tailored for a VAWT with variable pitch. A genetic algorithm is used to optimise the airfoil shape considering a balance between the aerodynamic and structural performance of airfoils. At...
journal article 2019
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Brandt, C. (author)
The research field of geometry processing is concerned with the representation, analysis, modeling, simulation and optimization of geometric data. In this thesis, we introduce novel techniques and efficient algorithms for problems in geometry processing, such as the modeling and simulation of elastic deformable objects, the design of tangential...
doctoral thesis 2019
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Hermans, L.M. (author), Gomes, S.L. (author), Thissen, W.A.H. (author), Narain, Vishal (author), Kempers, Remi (author), Banerjee, Poulomi (author), Hasan, Rezaul (author), Salehin, Mashfiqus (author), Alam Khan, Shah (author), Hossain, ATM Zakir (author), Islam, Kazi Faisal (author), Huda, Sheikh Nazmul (author), Banerjee, Parthasarathi (author), Majumdar, Binoy (author), Majumdar, Soma (author)
In this publication, we share our experiences with combining transdisciplinary research with the Negotiated Approached to address the challenges in groundwater management in peri-urban villages near Khulna, Bangladesh and near Kolkata, India. From 2014 – 2019, our team of researchers and civil society organizations has been executing the...
working paper 2019
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Smolders, A.L. (author)
Scientists say that trust in inter-organisational relationships leads to high performance, project success, and better quality in construction work. Later research shows that distrust also plays an important role in preventing excessive trust in relationships. It is better to say that a stable state of trust is the balance between trust and...
doctoral thesis 2019
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Proutski, A. (author)
Materials possessing superconducting properties are highly sought after due to their potential technological applications. Much of the work has focused on utilising a thin insulating barrier separating a pair of superconducting electrodes, a Josephson junction, as a workhorse in the field of superconducting based quantumcomputation. Yet such...
doctoral thesis 2019
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Lens, E. (author), Jagt, Thyrza (author), Hoogeman, Mischa (author), Schaart, D.R. (author)
The aim of this study was to investigate the feasibility of using prompt gamma (PG) ray emission profiles to monitor changes in dose to the planning target volume (PTV) during pencil beam scanning (PBS) proton therapy as a result of day-to-day variation in patient anatomy.
 For 11 prostate patients, we simulated treatment plan delivery...
journal article 2019
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Shomar Monges, H. (author)
For millennia, humans have used microbes to produce industrial products of social and economical value through fermentation processes. In recent years, the application of engineering principles to microbiology have dramatically expanded our ability to modify and optimize microbes for the production of a wide variety of commercial products from...
doctoral thesis 2019
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Gholinejad, M. (author), Loeve, A.J. (author), Dankelman, J. (author)
The vital role of surgeries in healthcare requires a constant attention to improvement. Surgical process modelling is an innovative and rather recently introduced approach for tackling the issues in today’s complex surgeries. This modelling field is very challenging and still under development, therefore, it is not always clear which...
review 2019
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Hu, W. (author), Hickel, S. (author), van Oudheusden, B.W. (author)
The unsteadiness of shock wave-boundary layer interactions is investigated in a transitional backward-facing step flow at Ma=1:7 and Red0 =13718 using large eddy simulation. The mean and instantaneous flow shows that the laminar inflow undergoes a laminar-to-turbulence transition in which Kelvin-Helmholtz vortices form, distort and eventually...
conference paper 2019
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Laguarda Sanchez, L. (author), Hickel, S. (author), Schrijer, F.F.J. (author), van Oudheusden, B.W. (author)
The dynamic interaction of two planar and asymmetric shock waves at a free-stream Mach number M¥ = 3 is studied numerically in order to characterize the transition between the regular (RI) and Mach (MI) interaction patterns. Shock deflection disturbances are independently introduced in the form of a sinusoidal oscillation of the shock generator....
conference paper 2019
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Laguarda Sanchez, L. (author), Schrijer, F.F.J. (author), van Oudheusden, B.W. (author), Hickel, S. (author)
An experimental investigation of shock-shock interactions has been conducted with the aim of studying the transition between Regular (RI) and Mach (MI) interactions induced by a variation of the inflow Mach number. The experiments were conducted in the TST-27 wind tunnel at Delft University of Technology. For all cases, the wind tunnel runs were...
conference paper 2019
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Vuik, V. (author)
Flood risk reduction in coastal areas is traditionally approached from a conventional engineering perspective, where dikes and dams are built to withstand the forces of tides, surges and waves. Recently, a nature-based approach to flood risk reduction is increasingly promoted, in which the benefits of coastal ecosystems for reducing the impact...
doctoral thesis 2019
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van Duijvenbode, J.R. (author), Buxton, M.W.N. (author)
Metallurgical attributes are often omitted from the mine to metal valuation models since they are either absent or unreliable. However, recent developments in sensor technology indicate the potential to collect information on metallurgical properties directly or by measurement of proxies. Integrating this information back into the resource model...
conference paper 2019
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Tambe, S.S. (author), Schrijer, F.F.J. (author), Gangoli Rao, A. (author), Veldhuis, L.L.M. (author)
Boundary layer instabilities and the formation of coherent spiral vortices over a rotating cone and ellipsoid are studied experimentally. It is found that under a non-axial inflow, the breaking of symmetry in the flow field significantly disturbs the coherence and delays the formation of spiral vortices to higher local Reynolds numbers (Re_l)...
conference paper 2019
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Vuillot, C. (author), Asasi, Hamed (author), Wang, Y. (author), Pryadko, Leonid P. (author), Terhal, B.M. (author)
We examine the performance of the single-mode Gottesman-Kitaev-Preskill (GKP) code and its concatenation with the toric code for a noise model of Gaussian shifts, or displacement errors. We show how one can optimize the tracking of errors in repeated noisy error correction for the GKP code. We do this by examining the
maximum-likelihood...
journal article 2019
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Harkes, D.C. (author)
Information systems are systems for the collection, organization, storage, and communication of information. Information systems aim to support operations, management and decision-making. In order to do this, these systems filter and process data according to business logic to create new data. Typically these information systems contain large...
doctoral thesis 2019
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