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Herrera-Semenets, Vitali (author), Bustio-Martínez, Lázaro (author), Hernández-León, Raudel (author), van den Berg, Jan (author)Decision trees are one of the most popular structures for decision-making and the representation of a set of rules. However, when a rule set is represented as a decision tree, some quirks in its structure may negatively affect its performance. For example, duplicate sub-trees and rule filters, that need to be evaluated more than once, could...conference paper 2023
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Vermeer, M. (author), Kadenko, N.I. (author), van Eeten, M.J.G. (author), Hernandez Ganan, C. (author), Parkin, S.E. (author)Signature-based network intrusion detection systems (NIDSs) and network intrusion prevention systems (NIPSs) remain at the heart of network defense, along with the rules that enable them to detect threats. These rules allow Security Operation Centers (SOCs) to properly defend a network, yet we know almost nothing about how rules are created,...conference paper 2023
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van der Wal, Robin (author)Multiple Instance Learning (MIL) is a type of semi-supervised machine learning used recently in medical and multi-media fields. In MIL, instead of a single feature vector, a set of feature vectors has to be classified. Standard MIL algorithms assume that only some of these vectors are useful for building a classifier. This paper extends the...master thesis 2022
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Geiser, Fabian (author)Roads are currently governed by relatively static rules communicated via road signs, road surface markings and navigation apps. However they could also be dynamic, allowing road space to be allocated for a multitude of activities over time. The Code the Streets project envisions a digital system for managing urban mobility in Amsterdam that...master thesis 2022
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Prusti, Maarit (author)The building permit process in the Netherlands is mostly digitalized, however, there are still some issues. A downsize of information, the manual checking from the municipality, and the duration of the process are some of these issues. To overcome these issues information between 3D building design models, so-called Building Information Modeling...master thesis 2022
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Florea, Vlad (author)Software Defined Networking (SDN) is a new paradigm that allows for greater reliability and more efficient management compared to traditional networks. However, SDN security is a developing field, and research towards fixing significant security vulnerabilities is still ongoing. One major threat to SDN security are attacks that seek to exploit...bachelor thesis 2022
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BABU, ADITYA (author)Bio-based composites have been a viable material choice in aerospace, automobile and construction industries over the past few decades. From day-to-day products like spoons and chairs to the construction of rocket parts, bio-based composites find their applications due to their mechanically enhanced, cost-effective and lightweight structures,...master thesis 2022
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Feringa, J. (author)The presented research addresses the question of how to bridge the divide between academic research and industry in the domain of by investigating aspects of computational design , robotic fabrication and their impact on practice via a series of experiments and case studies. Research sub-questions related to the architectural model , geometry...doctoral thesis 2022
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Bhardwaj, Akansha (author), Yang, J. (author), Cudré-Mauroux, Philippe (author)Platforms such as Twitter are increasingly being used for real-world event detection. Recent work often leverages event-related keywords for training machine learning based event detection models. These approaches make strong assumptions on the distribution of the relevant microposts containing the keyword – referred to as the expectation – and...journal article 2022
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Noardo, F. (author), Guler, Dogus (author), Fauth, Judith (author), Malacarne, Giada (author), Mastrolembo Ventura, Silvia (author), Azenha, Miguel (author), Olsson, Per Ola (author), Senger, Lennart (author)Growing interest is awarded to the digitalization of the building permitting use case and many works are developed about the topic. However, the subject is very complex and many aspects are usually tackled separately, making it very hard for traditional literature reviews to grasp the actual progress in the overall topic. This paper unveils...review 2022
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Boskeljon-Horst, Leonie (author), J. de Boer, Robert (author), Sillem, S. (author), Dekker, Sidney W. A. (author)In this study we identify the differences in goal realisation when applying two conflicting paradigms regarding rule perception and management. We gathered more than 30 scenarios where goal conflicts were apparent in a military operational unit. We found that operators repetitively utilized certain routines in executing their tasks in an effort...journal article 2022
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Hoffmann, Timo (author), Renes, Sander (author)Corporate boards, experts panels, parliaments, cabinets, and even nations all take important decisions as a group. Selecting an efficient decision rule to aggregate individual opinions is paramount to the decision quality of these groups. In our experiment we measure revealed preferences over and efficiency of several important decision rules....journal article 2022
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den Haan, T.R.B. (author), Chau, K. W. (author), van der Schans, M. (author), Oosterlee, C.W. (author)In this work, we consider rule-based investment strategies for managing a defined contribution pension savings scheme, under the Dutch pension fund testing model. We find that dynamic, rule-based investment strategies can outperform traditional static strategies, by which we mean that the investor may achieve the target retirement income with...journal article 2022
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Vrugt, Jasper A. (author), de Oliveira, Debora Y. (author), Schoups, G.H.W. (author), Diks, Cees G.H. (author)This paper is concerned with the formulation of an adequate likelihood function in the application of Bayesian epistemology to uncertainty quantification of hydrologic models. We focus our attention on a special class of likelihood functions (hereinafter referred to as distribution-adaptive likelihood functions), which do not require prior...journal article 2022
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Wang, B. (author), Ersoy, A. (author), van Bueren, Ellen (author), de Jong, Martin (author)The rapid high-speed railway development in China has faced many institutional challenges for the integrated development of transport and land use in station areas. This paper aims to gain insight into the institutional rules that structure the actors’ interactions and how they influence the integrated development in station areas. The...journal article 2022
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Brandt, Rebecca Karstens (author), Haustein, Sonja (author), Hagenzieker, Marjan (author), Møller, Mette (author)Phone use is likely to distract cyclists and possibly increase crash risk. Therefore, handheld phone use among cyclists is forbidden by law in some countries, even though cyclists use compensatory strategies to attempt to mitigate distractions and related effects. Both demographic, environmental, and psychological factors have been associated...journal article 2022
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Lan, Xiaoyi (author), Wardenier, J. (author), Packer, Jeffrey A. (author)Within the research framework for updating the international design standard ISO 14346 for hollow section joints, this study examines brace failure and chord sidewall failure in full-width rectangular hollow section (RHS) X and T joints under brace axial tension, brace in-plane bending and brace out-of-plane bending. The codified design rules...journal article 2022
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Vermeer, M. (author), van Eeten, M.J.G. (author), Hernandez Ganan, C. (author)Notwithstanding the predicted demise of signature-based network monitoring, it is still part of the bedrock of security operations. Rulesets are fundamental to the efficacy of Network Intrusion Detection Systems (NIDS). Yet, they have rarely been studied in production environments. We partner with a Managed Security Service Provider (MSSP) to...conference paper 2022
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Kestens, Lisa (author)Due to the continuous growth of air traffic up to the year 2020, the air transportation network has become more complex, and the airports and airspace busier. However, capacities have not grown at the same rate as air traffic, making Air Traffic Control one of the most encountered primary delays. A data driven approach is taken in order to...master thesis 2021
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Raghavendra Rao, Shreenidhi (author)Success of the project depends on compliance to requirements amongst other things (Wheeler, 2003). This forms Requirements Management process an important step in the Systems Engineering life cycle. However, poor definition of requirements is an obstacle in automating the verification process. The existing solutions based on various approaches...master thesis 2021