Searched for: subject:"adaptive%5C+systems"
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Zanker, Markus (author), Rook, L. (author), Jannach, Dietmar (author)
Research on understanding, developing and assessing personalisation systems is spread over multiple disciplines and builds on methodologies and findings from several different research fields and traditions, such as Artificial Intelligence (AI), Machine Learning (ML), Human–Computer Interaction (HCI), and User Modelling based on (applied)...
journal article 2019
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van de Kamp, Carsten T. (author)
We consider adaptive network models with discrete and continuous state sets obeying dynamical rules that enable application to swarming systems. The 2-state adaptive network contains a supercritical pitchfork bifurcation in the transition between ordered and disordered stationary solutions. We derive an adaptive network model that works on a...
bachelor thesis 2019
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Roungas, V. (author), Bekius, F.A. (author), Meijer, S.A. (author)
Background. The abstraction of complex systems, which is required by default when modelling gaming simulations, is a convoluted and time-consuming process. For gaming simulations to be efficient and effective, the problem of the real system they imitate needs to be narrowed down and simplified as much as possible. Additionally, even after...
journal article 2019
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Nava Guerrero, G.D.C. (author), Korevaar, G. (author), Hansen, H.H. (author), Lukszo, Z. (author)
To reduce greenhouse gas emissions to 80% below 1990 levels by 2050, an energy transition is taking place in the European Union. Achieving these targets requires changes in the heating and cooling sector (H&C). Designing and implementing this energy transition is not trivial, as technology, actors, and institutions interact in complex ways....
journal article 2019
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Chen, Yong (author), Lyu, M. (author), Baldi, S. (author), Liu, Zongcheng (author), Zhang, Wenqian (author), Zhou, Yang (author)
This work focuses on adaptive neural dynamic surface control (DSC) for an extended class of nonlinear MIMO strict-feedback systems whose control gain functions are continuous and possibly unbounded. The method is based on introducing a compact set which is eventually proved to be an invariant set: thanks to this set, the restrictive...
conference paper 2019
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Koryakovskiy, I. (author)
Reinforcement learning is an active research area in the fields of artificial intelligence and machine learning, with applications in control. The most important feature of reinforcement learning is its ability to learn without prior knowledge about the system. However, in the real world, reinforcement learning actions may lead to serious damage...
doctoral thesis 2018
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Moncada Escudero, J.A. (author)
One of the challenges of the twenty-first century is the transition to a sustainable energy system. Road transport biofuels can play an important role in this energy transition. Indeed, biofuels have the largest global share as a mitigation measure in the road transport sector. In 2012, biofuels accounted for 3.4% of global road transport fuel...
doctoral thesis 2018
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Sewnandan, Jhoties (author)
Cyberattacks are a constant threat to organisations worldwide. The uncertainty and difficulty of properly conducting cyber risk management processes do not make it easier for organisations to cope with cyberattacks. Cyber insurance can be a partial solution to the dilemma that organisations face. However, it has not seen the expected growth...
master thesis 2018
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de Ronde, Xander (author)
The increased decentralisation and heterogeneity of critical infrastructure systems pose a threat to the safe and secure operation of critical infrastructures by complicating cybersecurity procedures. The increased frequency and impact of cyberthreats have led to the desire to develop coherent security policies. In order to explore the effects...
master thesis 2018
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Groenewoud, Stella (author)
The common description of the configuration of stuff in a room, one of order (tidy) and chaos (messy), fails to explain the phenomenon that artifacts create structures around people and activities in a space, with both functional and cognitive properties. This form of organization, that is recognizable on various scale levels, emerges...
master thesis 2018
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Ma, Qing (author)
This project under the consideration of change of water by opening can deliver a dynamic balance of ecology quality, water safety and economic development.
master thesis 2018
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Noortman, Timo (author)
Decentralised air traffic control shifts decision making to a local level, allowing decentralised controllers to focus on solving local conflicts. Since decentralised controllers have accurate local information at their disposal, they can adapt quicker and more efficiently to changing conditions. Consequently, it is suggested that the dynamics...
master thesis 2018
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Blok, Anne-Nynke (author)
Resilience can be understood as the intrinsic ability of a system to adapt its functioning prior to, during, or following changes and disturbances, so that it can sustain required operations and performance under both expected and unexpected conditions. The need to explore the concept of resilience, in the context of socio-technical systems, is...
master thesis 2018
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van Bruggen, Anne (author)
Coherent responses to wicked problems such as climate change require a new way of doing science and tools to give insight into the transformation of large-scale socio-technical systems. Simulation models support transformative processes by offering a simplified version of reality and a boundary object that unites stakeholders around a simplified...
master thesis 2017
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Bas, G. (author)
Industrial systems increasingly need to become more resilient to developments in their environment. To take the right decisions and improve their resilience, those companies need insight into the effects of resilience-enhancing actions. A substantial part of those actions' effects follow from the adaptation of the focal company's environment in...
doctoral thesis 2017
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Moncada Escudero, J.A. (author), Nava Guerrero, G.D.C. (author), Park Lee, H.K. (author), Okur, Ö. (author), Chakraborty, S.T. (author), Lukszo, Z. (author)
The EU has set ambitious targets for an energy transition. While research often focuses on technology, institutions or actors, a transition requires complex coordination and comprehensive analysis and design. We propose a framework accounting for technology, institutions and actors' perspective to design in socio-technical systems. We present...
journal article 2017
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Moncada, J. A. (author), Junginger, M (author), Lukszo, Z. (author), Faaij, A (author), Weijnen, M.P.C. (author)
Biofuel production is not cost competitive and thus requires governmental intervention. The effect of the institutional framework on the development of the biofuel sector is not yet well understood. This paper aims to analyze how biofuel production and production capacity could have evolved in Germany in the period 1992–2014. The effects of...
journal article 2017
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Moncada Escudero, J.A. (author), Lukszo, Z. (author), Junginger, M. (author), Faaij, A. (author), Weijnen, M.P.C. (author)
The economic performance of biofuels supply chains depends on the interaction of technical characteristics as technological pathways and logistics, and social structures as actor behavior, their interactions and institutions. Traditional approaches focus on the technical problems only. Little attention has been paid to the institutional...
journal article 2017
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Fakkert, S.C.M. (author)
Within the context of growing concerns about oil supply security and greenhouse gas emissions, both the aviation and petrochemical sector are exploring alternative feedstocks for the production of jet fuel and chemicals, respectively. In that light, research into bio-based jet fuels (biojet fuel) and bio-based chemicals has been accelerating in...
master thesis 2016
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Van den Born, R.P. (author)
Right now, everyone is using many different personal computing devices to clench their desire to be informed, where manufactures have tried their hardest to integrate as many features as possible into one device. For most of the tasks executed they are overkill, and for others insufficient. Furthermore, they are quickly outdated and require a...
master thesis 2016
Searched for: subject:"adaptive%5C+systems"
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