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Kola, I. (author), Jonker, C.M. (author), Tielman, M.L. (author), van Riemsdijk, M.B. (author)Support agents are investigated more and more as a way of assisting people in carrying out daily tasks. Support agents should be flexible in adapting their support to what their user needs. Research suggests that the situation someone is in affects their behaviour, however its effect has not been incorporated in the decision making of support...conference paper 2020
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Murukannaiah, P.K. (author), Ajmeri, Nirav (author), Jonker, C.M. (author), Singh, Munindar P. (author)Ethics is inherently a multiagent concern. However, research on AI ethics today is dominated by work on individual agents: (1) how an autonomous robot or car may harm or (differentially) benefit people in hypothetical situations (the so-called trolley problems) and (2) how a machine learning algorithm may produce biased decisions or...conference paper 2020
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Rozendaal, M.C. (author), van Beek, E. (author), Haselager, Pim (author), Abbink, D.A. (author), Jonker, C.M. (author)In the context of human-agent interaction, we see the emergence of computational artefacts that display hybridity because they can be experienced as tools and agents. In this paper we propose a tool-agent spectrum as an analytical lens that uses ‘intention’ as a central concept. This spectrum aims to clarify how a computational object can change...conference paper 2020
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Li, X. (author), Jansen, K.M.B. (author), Zhang, X. (author), Rozendaal, M.C. (author), Jonker, C.M. (author)Stress is an important aspect of mental health which impacts on wellbeing. Wearable devices are increasingly used to help people deal with stress in daily life. However, most of the current applications focus on detecting and representing physiological data. In this paper we report on the design of an integrated wearable system composed of...conference paper 2020
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Renting, B.M. (author), Hoos, Holger H. (author), Jonker, C.M. (author)Bidding and acceptance strategies have a substantial impact on the outcome of negotiations in scenarios with linear additive and nonlinear utility functions. Over the years, it has become clear that there is no single best strategy for all negotiation settings, yet many fixed strategies are still being developed. We envision a shift in the...conference paper 2020
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Think Too Fast Nor Too Slow: The Computational Trade-off Between Planning And Reinforcement LearningMoerland, T.M. (author), Deichler, Anna (author), Baldi, S. (author), Broekens, D.J. (author), Jonker, C.M. (author)Planning and reinforcement learning are two key approaches to sequential decision making. Multi-step approximate real-time dynamic programming, a recently successful algorithm class of which AlphaZero [Silver et al., 2018] is an example, combines both by nesting planning within a learning loop. However, the combination of planning and learning...book chapter 2020
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Murukannaiah, P.K. (author), Ajmeri, Nirav (author), Jonker, C.M. (author), Singh, M.P. (author)Ethics is inherently a multiagent concern. However, research on AI ethics today is dominated by work on individual agents: (1) how an autonomous robot or car may harm or (differentially) benefit people in hypothetical situations (the so-called trolley problems) and (2) how a machine learning algorithm may produce biased decisions or...conference paper 2020
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Cavalcante Siebert, L. (author), Mercuur, R.A. (author), Dignum, M.V. (author), van den Hoven, M.J. (author), Jonker, C.M. (author)Autonomous agents (AA) will increasingly be interacting with us in our daily lives. While we want the benefits attached to AAs, it is essential that their behavior is aligned with our values and norms. Hence, an AA will need to estimate the values and norms of the humans it interacts with, which is not a straightforward task when solely...conference paper 2020
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Aydoğan, Reyhan (author), Baarslag, T. (author), Fujita, Katsuhide (author), Mell, Johnathan (author), Gratch, Jonathan (author), de Jonge, Dave (author), Mohammad, Yasser (author), Nakadai, Shinji (author), Morinaga, Satoshi (author), Osawa, Hirotaka (author), Aranha, Claus (author), Jonker, C.M. (author)The Automated Negotiating Agents Competition (ANAC) is a yearly-organized international contest in which participants from all over the world develop intelligent negotiating agents for a variety of negotiation problems. To facilitate the research on agent-based negotiation, the organizers introduce new research challenges every year. ANAC...conference paper 2020
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Schrijvers, P.J.C. (author), Jonker, H.J.J. (author), de Roode, S.R. (author), Kenjeres, S. (author)This study investigated the surface temperature, air temperature and mean radiant temperature inside an idealized 2D street geometry during daytime. The goal was to unravel the relative impact of radiative transfer, heat conduction and ventilation to the urban heat budget. A building-resolving simulation model has been used, which represents...journal article 2020
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Li, X. (author), Rozendaal, M.C. (author), Jansen, K.M.B. (author), Jonker, C.M. (author), Vermetten, Eric (author)We propose an approach to designing smart wearables that act as partners to help people cope with stress in daily life. Our approach contributes to the developing field of smart wearables by addressing how technological capabilities can be designed to establish partnerships that consider the person, the situation, and the appropriate type of...journal article 2020
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Bortolameotti, Riccardo (author), Van Ede, Thijs (author), Continella, Andrea (author), Hupperich, Thomas (author), Everts, Maarten H. (author), Rafati, Reza (author), Jonker, Willem (author), Hartel, P.H. (author), Peter, Andreas (author)Passive application fingerprinting is a technique to detect anomalous outgoing connections. By monitoring the network traffic, a security monitor passively learns the network characteristics of the applications installed on each machine, and uses them to detect the presence of new applications (e.g., malware infection). In this work, we...conference paper 2020
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Ebrahimi Fard, A. (author), Mercuur, R.A. (author), Dignum, M.V. (author), Jonker, C.M. (author), van de Walle, B.A. (author)Rumour is a collective emergent phenomenon with a potential for provoking a crisis. Modelling approaches have been deployed since five decades ago; however, the focus was mostly on epidemic behaviour of the rumours which does not take into account the differences between agents. We use social practice theory to model agent decision-making in...conference paper 2020
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van der Waa, J.S. (author), van Diggelen, Jurriaan (author), Cavalcante Siebert, L. (author), Neerincx, M.A. (author), Jonker, C.M. (author)Artificially intelligent agents will deal with more morally sensitive situations as the field of AI progresses. Research efforts are made to regulate, design and build Artificial Moral Agents (AMAs) capable of making moral decisions. This research is highly multidisciplinary with each their own jargon and vision, and so far it is unclear...conference paper 2020
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Wolter, R.C. (author), Hindriks, K.V. (author), Samur, Dalya (author), Jonker, C.M. (author)The commercial availability of robots and voice-operated smart devices such as Alexa or Google Home have some companies wondering whether they can replace some current human interactions by using these devices. One such area of interaction is at the reception desk. While both platforms can offer the necessary interaction features to take on...conference paper 2020
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Mercuur, R.A. (author), Dignum, M.V. (author), Jonker, C.M. (author)Evidence-driven agent-based modeling plays a useful part in understanding social phenomena. By integrating social-cognitive theories in our agent models, we bear evidence from social and psychological studies on our models for human decision-making. Social practice theory (SPT) provides a socio-cognitive theory that emphasizes three...review 2020
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van der Linden, S.J.A. (author), van de Wiel, B.J.H. (author), Petenko, Igor (author), van Heerwaarden, Chiel C. (author), Baas, P. (author), Jonker, H.J.J. (author)High-resolution large-eddy simulations of the Antarctic very stable boundary layer reveal a mechanism for systematic and periodic intermittent bursting. A nonbursting state with a boundary layer height of just 3 m is alternated by a bursting state with a height of ≈5 m. The bursts result from unstable wave growth triggered by a shear-generated...journal article 2020
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Akata, Zeynep (author), Dignum, M.V. (author), Hindriks, K.V. (author), Hung, H.S. (author), Jonker, C.M. (author), Neerincx, M.A. (author), Oliehoek, F.A. (author), van Riemsdijk, M.B. (author), Robbins-van Wynsberghe, A.L. (author)We define hybrid intelligence (HI) as the combination of human and machine intelligence, augmenting human intellect and capabilities instead of replacing them and achieving goals that were unreachable by either humans or machines. HI is an important new research focus for artificial intelligence, and we set a research agenda for HI by...journal article 2020
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Hennig, R.J. (author), Jonker, Martijn (author), Tindemans, Simon H. (author), De Vries, Laurens (author)Residential distribution networks in Europe are undergoing rapid changes. As high-power flexible loads, such as electric vehicle (EV) chargers, become more prevalent, the risk of network congestion increases. This is exacerbated by tariff structures which do not give incentives to limit simultaneous power consumption. Network charges in this...conference paper 2020
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Hesselman, Cristian (author), Grosso, Paola (author), Holz, Ralph (author), Kuipers, F.A. (author), Hui Xue, Janet (author), Jonker, Mattijs (author), de Ruiter, Joeri (author), Sperotto, Anna (author), van Rijswijk‑Deij, Roland (author), Moura, Giovane C. M. (author), Pras, Aiko (author), de Laat, Cees (author)Policy makers in regions such as Europe are increasingly concerned about the trustworthiness and sovereignty of the foundations of their digital economy, because it often depends on systems operated or manufactured elsewhere. To help curb this problem, we propose the novel notion of a responsible Internet, which provides higher degrees of...journal article 2020