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Wiegel, M.F. (author), de Boer, W.P. (author), van Koningsveld, M. (author), van der Hout, A.J. (author), Reniers, A.J.H.M. (author)
Seaport operability is key to the economic viability of ports. Metocean conditions (e.g., wind, short waves, and infragravity waves) affect this operability when certain thresholds are exceeded. This paper describes a method for the global mapping of seaport operability risk indicators using open-source metocean data. This global-scale...
journal article 2021
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Maduro, L.A. (author), de Boer, Charles (author), Zuiddam, M.R. (author), Memisevic, E. (author), Conesa Boj, S. (author)
We report on the fabrication of molybdenum (Mo) nanopillar (NP) arrays with NP diameters down to 75 nm by means of deep-reactive ion etching at cryogenic temperatures. A variable-thickness Mo metal layer sputtered onto a Si<sub>3</sub>N<sub>4</sub>/Si substrate makes possible NPs with different lengths in a controllable manner. We demonstrate...
journal article 2021
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de Boer, Lisanne L. (author), Kho, Esther (author), Van de Vijver, Koen K. (author), Vranken Peeters, Marie Jeanne T.F.D. (author), van Duijnhoven, Frederieke (author), Hendriks, B.H.W. (author), Sterenborg, Henricus J.C.M. (author), Ruers, Theo J.M. (author)
Background: Although the incidence of positive resection margins in breast-conserving surgery has decreased, both incomplete resection and unnecessary large resections still occur. This is especially the case in the surgical treatment of ductal carcinoma in situ (DCIS). Diffuse reflectance spectroscopy (DRS), an optical technology based on...
journal article 2021
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Srinivasa Raja, A. (author), de Boer, Pascal (author), Giepmans, Ben N.G. (author), Hoogenboom, J.P. (author)
Electron microscopy is crucial for imaging biological ultrastructure at nanometer resolution. However, electron irradiation also causes specimen damage, reflected in structural and chemical changes that can give rise to alternative signals. Here, luminescence induced by electron-beam irradiation is reported across a range of materials widely...
journal article 2021
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Schifferstein, Hendrik N.J. (author), de Boer, Alie (author), Lemke, M. (author)
Although governments have implemented regulations to inform consumers on important product properties and protect consumers from deceptive information, empirical research on how consumers perceive, interpret and experience food packages have shown frequently that consumers may be misled by how information is presented and packages are...
review 2021
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Buijsrogge, A. (author), de Boer, Pieter-Tjerk (author), Scheinhardt, Werner R.W. (author)
We consider importance sampling simulation for estimating the probability of reaching large total number of customers in an (Formula presented.) tandem queue, during a busy cycle of the system. Our main result is a procedure for obtaining a family of asymptotically efficient changes of measure based on subsolutions. We explicitly show these...
journal article 2021
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Van Delft, Falco C.M.J.M. (author), Sudalaiyadum Perumal, Ayyappasamy (author), van Langen-Suurling, A.K. (author), de Boer, C.R. (author), Kašpar, Ondřej (author), Tokárová, Viola (author), Dirne, F. (author), Nicolau, Dan V. (author)
Non-deterministic polynomial (NP-) complete problems, whose number of possible solutions grows exponentially with the number of variables, require by necessity massively parallel computation. Because sequential computers, such as solid state-based ones, can solve only small instances of these problems within a reasonable time frame, parallel...
journal article 2021
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Kudina, O. (author), de Boer, Bas (author)
Rationale: This paper aims to show how the focus on eradicating bias from Machine Learning decision-support systems in medical diagnosis diverts attention from the hermeneutic nature of medical decision-making and the productive role of bias. We want to show how an introduction of Machine Learning systems alters the diagnostic process....
journal article 2021
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de Boer, Thies (author), Schöpe, M.I. (author), Driessen, J.N. (author)
The radar resource management problem in a multi-target tracking scenario is considered. Partially observable Markov decision processes (POMDPs) are used to describe each tracking task. Model predictive control is applied to solve the POMDPs in a non-myopic way. As a result, the computational complexity compared to stochastic optimization...
conference paper 2021
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de Boer, Anne (author)
Hydrogen is considered to be a promising replacement of fossil fuel-based energy for the future energy supply. The possibilities to use hydrogen are extensive; hydrogen can provide high temperatures for industrial processes, produce electricity, heat buildings and be a fuel for the mobility sector without releasing carbon. In order to implement...
master thesis 2020
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de Boer, S.G. (author)
This thesis showcases a rather contemporary method of solving a generalized system of stochastic differential equations (SDE's) comparable to the SABR model. The solution is derived from a stochastic-local volatility (SLV) model in which the local volatility (LV) component is kept general. This generality is maintained throughout all derivations...
master thesis 2020
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de Boer, Y.J.I. (author)
Attribution of the malware to the developers writing the malware is an important factor in cybercrime investigative work. Clustering together not only malware of the same family, but also inter-family malware relations together provides more information about the authors and aid further malware analysis work. In this report, previous work which...
master thesis 2020
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de Boer, Thomas (author)
Phlebotomy - the drawing of blood - is essential for medical diagnostics, but there are problems with inconsistent sample quality, complications and high operational costs. Automation of the phlebotomy process may solve these problems; however not all steps of the phlebotomy process are currently automated. Automatic vein detection and needle...
master thesis 2020
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de Boer, Isar (author)
The Nederlands Fotomuseum is the Dutch national museum for photography and its archive has the biggest collection of photographic material in the country. Currently, the visitors of the museum have a rather passive role and are merely subjected to the visual artworks in the museum. The museum desires to give the visitors more insight in the...
master thesis 2020
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de Boer, Roderick (author)
This paper presents time-optimal transfer trajectories between planar solar-sail displaced libration point orbits around the $L_1$ and $L_2$ points of the Sun-Earth and Earth-Moon systems. Initial guesses for these transfers are generated as two-segment trajectories, with a fixed sail attitude along each segment. The position and velocity...
master thesis 2020
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van der Wal, W. (author), van Calcar, C.J. (author), de Boer, Bas (author), Blank, B. (author)
</p><p class="MsoNormal">Over glacial-interglacial cycles, the evolution of an ice sheet is influenced by Glacial isostatic adjustment (GIA) via two negative feedback loops. Firstly, vertical bedrock deformation due to a changing ice load alters ice-sheet surface elevation. For example, an increasing ice load leads to a lower bedrock...
abstract 2020
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Honig, Floris (author), Vermeulen, Steven (author), Zadpoor, A.A. (author), de Boer, Jan (author), Fratila-Apachitei, E.L. (author)
The ability to control the interactions between functional biomaterials and biological systems is of great importance for tissue engineering and regenerative medicine. However, the underlying mechanisms defining the interplay between biomaterial properties and the human body are complex. Therefore, a key challenge is to design biomaterials that...
review 2020
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Geelhoed, W. J. (author), Damanik, F. F.R. (author), Hamming, J. F. (author), van Agen, M. S. (author), de Boer, H. C. (author), Restrepo, M. Tobón (author), Kislaya, A. (author), Poelma, C. (author), van Zonneveld, A. J. (author)
The durability of prosthetic arteriovenous (AV) grafts for hemodialysis access is low, predominantly due to stenotic lesions in the venous outflow tract and infectious complications. Tissue engineered blood vessels (TEBVs) might offer a tailor-made autologous alternative for prosthetic grafts. We have designed a method in which TEBVs are...
journal article 2020
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Siebes, R.M. (author), Khademi, S. (author), Mager, Tino (author), Hein, C.M. (author), de Boer, Victor (author), van Gemert, J.C. (author)
The ArchiMediaL project aims to bridge between data science and researches on contemporary and historical built environments by developing state of the art AI algorithms for the automatic linking of available meta-data and image repositories. As a case-study we use the 360,000+ historical images from the Amsterdam Beeldbank database.
poster 2019
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de Boer, Jasmijn (author)
Asthma is a chronic disease and is characterized by inflammations of the airways. Since there is no cure available yet, asthma treatment is aimed at asthma control, to minimize patients’ symptom experiences and to prevent patients of having exacerbations (lung attacks). A key driver in this, is the extent to which patients adhere to their...
master thesis 2019
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