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Faggiano, Francesco (author), Vos, Roelof (author), Baan, Max (author), van Dijk, Reinier (author)
conference paper 2017
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Cosenza, D. (author), Vos, Roelof (author)
conference paper 2017
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de Vries, S. (author), Verheijen, A.H. (author), Hoonhout, B.M. (author), Vos, S.E. (author), Cohn, Nicholas (author), Ruggiero, Peter (author)
This paper shows the first results of measured spatial variability of beach erosion due to aeolian processes during the recently conducted SEDEX2 field experiment at Long Beach, Washington, U.S.A.. Beach erosion and sedimentation were derived using series of detailed terrestrial LIDAR measurements of beach morphology during three low tide...
conference paper 2017
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Roelofs, M.N. (author), Vos, Roelof (author)
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conference paper 2017
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Bouquet, T. (author), Vos, Roelof (author)
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conference paper 2017
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Orlita, M. (author), Vos, Roelof (author)
conference paper 2017
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Vos, S.E. (author), Lindenbergh, R.C. (author), de Vries, S. (author)
Sandy coasts are vulnerable to predicted climate change, but also need to safeguard coastal housing, recreation, safety and ecology. “Building with Nature” is an important approach for resilient coastal maintenance, but corresponding predictive modelling tools are partly inconclusive, due to a lack of measurements over multiple spatial and...
conference paper 2017
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Brown, M.T.H. (author), Vos, Roelof (author)
Blended wing body (BWB) aircraft represent a paradigm shift in jet transport aircraft design that promise benefits over conventional aircraft. A method is presented to enable the conceptual design of BWB aircraft, enabling comparison studies with tube-and-wing aircraft (TAW) based on the same top-level requirements and analysis fidelity. The...
conference paper 2018
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Zhang, T. (author), Wu, Z. (author), Runge, Jurgen H. (author), Lavini, Cristina (author), Stoker, Jaap (author), Van Gulik, Thomas (author), Cieslak, Kasia P. (author), van Vliet, L.J. (author), Vos, F.M. (author)
The Couinaud classification of hepatic anatomy partitions the liver into eight functionally independent segments. Detection and segmentation of the hepatic vein (HV), portal vein (PV) and inferior vena cava (IVC) plays an important role in the subsequent delineation of the liver segments. To facilitate pharmacokinetic modeling of the liver...
conference paper 2018
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Arkesteijn, G.A.M. (author), Poot, D.H.J. (author), Niestijl, M. (author), Vernooij, Meike W. (author), Niessen, W.J. (author), van Vliet, L.J. (author), Vos, F.M. (author)
Purpose: To increase the sensitivity in longitudinal analysis of DW-MRI data with the ball-and-sticks model.
conference paper 2017
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van Neer, P.L.M.J. (author), Vos, H.J. (author), Volker, AWF (author)
It is critical to use a proper spatial sampling, otherwise images suffer from grating lobes. However, the cost of a medical ultrasound scanner is strongly related to the channel count of the receive electronics. This has led to channel reduction using multiplexing or in-probe pre-beamforming methods at the cost of image quality or frame rate....
conference paper 2017
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Pullen, W.R. (author), van der Voordt, Theo (author), van Meel, JJ (author), Vos, PGJC (author)
In dit paper wordt ingegaan op drie vragen die in het debat over de effecten van kantoorinnovatie (‘nieuwe werkomgevingen’) steeds weer naar voren komen:<br/>- Werkt het beter?<br/>- Werkt het prettiger?<br/>- Is het goedkoper?
conference paper 2001
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Vos, Roelof (author), Hoogreef, M.F.M. (author)
Three regional transport aircraft of different configuration are synthesized for the same design specification using an automated design routine. The first aircraft features wing-mounted propellers, the second aircraft features propellers mounted on the horizontal tail plane, while the last configuration replaces the horizontal and vertical tail...
conference paper 2018
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van Dongen, K.W.A. (author), de Blécourt, Anne (author), Lens, E. (author), Schaart, D.R. (author), Vos, F.M. (author)
In proton therapy, cancer patients are irradiated with high energy protons. For a successful treatment it is important that the location with the highest energy deposition, the so-called Bragg-peak, is located inside the tumor and not in the healthy surrounding tissue. Here, we investigate if the iono-acoustic wave field generated by the protons...
conference paper 2018
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de Jong, M. (author), Mavridis, P. (author), Aroyo, Lora (author), Bozzon, A. (author), Vos, Jesse de (author), Oomen, Johan (author), Dimitrova, Antoaneta (author), Badenoch, Alec (author)
In this project we explore the presence of ambiguity in textual and visual media and its influence on accurately understanding and<br/>capturing bias in news. We study this topic in the context of supporting<br/>media scholars and social scientists in their media analysis. Our focus<br/>lies on racial and gender bias as well as framing and the...
conference paper 2018
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Mavridis, P. (author), de Jong, M. (author), Aroyo, Lora (author), Bozzon, A. (author), Vos, Jesse de (author), Oomen, Johan (author), Dimitrova, Antoaneta (author), Badenoch, Alec (author)
Bias is inevitable and inherent in any form of communication. News often appear biased to citizens with dierent political orientations, and understood dierently by news media scholars and the broader public. In this paper we advocate the need for accurate methods for bias identication in video news item, to enable rich analytics capabilities in...
conference paper 2018
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Memar Zahedani, Armin (author), Vos, J.V. (author), Erkin, Z. (author)
Double auctions are procedures to trade commodities such as electricity or parts of the wireless spectrum at optimal prices. Buyers and sellers inform the auctioneer what quantity they want to buy or sell at specific prices. The auctioneer aggregates these offers into demand and supply curves and finds the intersection representing the...
conference paper 2023
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Vos, D.A. (author), Verwer, S.E. (author)
Interpretability of reinforcement learning policies is essential for many real-world tasks but learning such interpretable policies is a hard problem. Particularly, rule-based policies such as decision trees and rules lists are difficult to optimize due to their non-differentiability. While existing techniques can learn verifiable decision...
conference paper 2023
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de Zoeten, G.J. (author), Varriale, Carmine (author), Vos, Roelof (author)
This study evaluates the flight performance of a Flying-V aircraft designed for transonic passenger transport. The Flying-V is a disruptive aircraft configuration that has shown to possess promising aerodynamic performance during preliminary design. It is compared to a competitor aircraft reminiscent of the Airbus A350-1000, for the same thrust...
conference paper 2023
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Proesmans, P. (author), Morlupo, F. (author), Santos, Bruno F. (author), Vos, Roelof (author)
To reduce the climate impact of aviation, researchers are studying the replacement of fossil kerosene with liquid hydrogen and/or drop-in sustainable aviation fuel (SAF). These fuels can bring significant reductions in CO2 emissions and can offer savings in terms of non-CO2 climate effects. In addition, tube-and-wing aircraft can be optimized to...
conference paper 2023
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