Searched for: subject%3A%22Checkpointing%22
(1 - 14 of 14)
document
Katona, Misha (author)
Through several contractions, stiff competition, and increasing passenger expectations, airports must evolve continually. One of the main avenues for this has been improving the efficiency of the security check- points, which are airports’ primary bottlenecks. Operational optimisation methods, such as resource and task scheduling are relatively...
master thesis 2024
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Cabrerizo Martinez De La Puente, Alejandro (author)
In the modern age, the proliferation of electronic devices and their subsequent waste presents an increasing environmental challenge. With the continuing growth of technology and the urgency of sustainability becoming ever more important, there is an ever-increasing need to reimagine how we power and utilize our devices. This has been...
master thesis 2023
document
Polley, Soumitra (author), Müschenborn, Helen (author), Terbeck, Melina (author), De Antoni, Anna (author), Vetter, Ingrid R. (author), Dogterom, A.M. (author), Musacchio, Andrea (author), Volkov, V. (author), Huis in 't Veld, Pim J. (author)
During cell division, kinetochores link chromosomes to spindle microtubules. The Ndc80 complex, a crucial microtubule binder, populates each kinetochore with dozens of copies. Whether adjacent Ndc80 complexes cooperate to promote microtubule binding remains unclear. Here we demonstrate that the Ndc80 loop, a short sequence that interrupts the...
journal article 2023
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van der Sluis, Tetje C. (author), Beyrend, Guillaume (author), van der Gracht, Esmé T.I. (author), Abdelaal, T.R.M. (author), Jochems, Simon P. (author), Belderbos, Robert A. (author), Wesselink, Thomas H. (author), van Duikeren, Suzanne (author), Arens, Ramon (author)
Immune checkpoint therapy (ICT) has the power to eradicate cancer, but the mechanisms that determine effective therapy-induced immune responses are not fully understood. Here, using high-dimensional single-cell profiling, we interrogate whether the landscape of T cell states in the peripheral blood predict responses to combinatorial targeting...
journal article 2023
document
Russel, Erwin (author)
Cloud gaming is a new paradigm that allows users to play games in the cloud and stream them to a thin client. While there is little research about cloud gaming, containerization technologies such as Docker could provide a virtualization alternative to Virtual Machines, as these suffer from overhead and GPU pass-through constraints. With Rapture,...
master thesis 2022
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Köstler, Klemens (author)
In this paper, we propose and analyze a q-learning-based approach for allocation of operators to security teams in order to improve operational efficiency of an airport security checkpoint. The research is composed of two parts. First, we develop an agent-based model capable of simulating an airport security checkpoint. Second, we introduce...
master thesis 2021
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van der Horst, Didier (author)
The major international airport, Amsterdam Airport Schiphol, is redesigning its security checkpoints for 2024, for which a novel type of security checkpoint configuration is considered. In this redesign, one seeks to find the optimal checkpoint configuration; however, this remains non-trivial. The checkpoint configuration problem requires a...
master thesis 2021
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Zwart, Marc (author)
Major advances in the fault tolerance of distributed stream processing systems provided the systems with the capacity to produce strictly consistent results under failures. Consistent fault tolerance has been one of the catalysts fueling the maturity of streaming systems and boosting their widespread adoption not only for analytics use cases,...
master thesis 2021
document
Vos, Bart (author)
In recent years many automatic differentiable programming frameworks have been developed in which numerical programs can be differentiated through automatic differentiation (AD). Examples of these frameworks are Theano, TensorFlow and Pytorch. These frameworks are widely used in Machine Learning. AD also finds applications in the field of...
bachelor thesis 2021
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van der Sommen, Régis (author)
Using a data-driven approach, a heterogeneous populated agent-based model of an airport security checkpoint is calibrated and validated. It is found that average performance using the model can be replicated to a sufficient degree. The heterogenous population could become useful when different passenger fractions - with different performance per...
master thesis 2019
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Kortbeek, Vito (author)
Tiny batteryless sensing systems that do not have a constant supply of power have become an increasingly appealing way to gather data, in hard to reach places, at low cost. These systems suffer from frequent and unpredictable power loss. Preserving information through power failures is an ancillary challenge. Unfortunately, state-of-the-art...
master thesis 2019
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De Graaf, S.C. (author)
Amsterdam Airport Schiphol knows security checkpoints for passengers but also for personnel, cargo and vehicles entering the Security Restricted Area - Critical Part. By using a discrete event simulation model, the performance of non-passenger security checkpoints is assessed together with options for improvement of the performance and...
master thesis 2014
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De Graaf, R.A.H. (author)
This paper contributes to the design of the background check and ID verification process of the Checkpoint of the Future. Criminal actions and terrorist attacks have led to increased security measures that have put strain on both airport resources and the processing rate of passengers in security lanes. The ‘Checkpoint of the Future’ has to...
master thesis 2014
document
Hascoët, L. (author), Araya-Polo, M. (author)
This paper presents a new functionality of the Automatic Differentiation (AD) Tool Tapenade. Tapenade generates adjoint codes which are widely used for optimization in CFD. Unfortunately, for large applications the adjoint code demands a great deal of memory, because it needs to store a large set of intermediates values. To cope with that...
conference paper 2006
Searched for: subject%3A%22Checkpointing%22
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