Alle Publikationen
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2018
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(2018): Ethics for Robots as Experimental Technologies: Pairing Anticipation with Exploration to Evaluate the Social Impact of Robotics. In: IEEE Robotics Automation Magazine 25 (1), S. 30-36. DOI: 10.1109/MRA.2017.2781543
DOI: https://doi.org/10.1109/MRA.2017.2781543 Abstract: The evaluation of the societal impact of autonomous technologies, particularly robotics, has grown in technological contexts (e.g., see [14] and the IEEE Global Initiative for Ethical Considerations in Artificial Intelligence and Autonomous Systems [20]), as well as broader political contexts (e.g., see the 2017 European Parliament report regarding civil law rules on robotics [21]). In this article, we adopt the perspective that conceptualizes new technologies as social experiments, stressing their experimental character to deal with the inherent uncertainty that affects their behavior. We suggest that the kind of experiments performed when evaluating robots in specific contexts of use are explorative experiments, i.e., investigations carried out in the absence of a proper theory or theoretical background that diverge from the traditional notion of controlled experiments. Considering this epistemological shift, we apply the ethical framework proposed by van de Poel for experimental technologies to the case of robotics, and we discuss its implications on the design of robots. To make our discussion more concrete, we reference the field of robots for search and rescue, which offers a challenging opportunity to test socioethical approaches to the development of robots and their interactions with environments and humans.
Keywords: Artificial intelligence, autonomous robots, autonomous technologies, ethical aspects, Ethics, experimental technologies, ieee xplore, Künstliche Intelligenz, Law, Monitoring, Politics, Robotics, Robots, service robot, social aspects of automation, Social implications of technology, technological contexts -
(2018) : Ethical and Social Considerations for the Introduction of Human-Centered Technologies at Work: 2018 IEEE Workshop on Advanced Robotics and its Social Impacts (ARSO): Genoa, Italy: IEEE Robotics & Automation Society, S. 131-138
DOI: https://doi.org/10.1109/ARSO.2018.8625830 Abstract: Human-centered technologies such as collaborative robots, exoskeletons, and wearable sensors are rapidly spreading in industry and manufacturing because of their intrinsic potential at assisting workers and improving their working conditions. The deployment of these technologies, albeit inevitable, poses several ethical and societal issues. Guidelines for ethically aligned design of autonomous and intelligent systems do exist, however we argue that ethical recommendations must necessarily be complemented by an analysis of the social impact of these technologies. In this paper, we report on our preliminary studies on the opinion of factory workers and of people outside this environment on human-centered technologies at work. In light of these studies, we discuss ethical and social considerations for deploying these technologies in a way that improves acceptance.
Keywords: Collaboration, collaborative robots, control engineering computing, ethical aspects, ethical considerations, ethical issues, ethical recommendations, ethically aligned design, exoskeletons, Human Computer Interaction, Human Factors, human-centered technologies, human-robot interaction, ieee xplore, Interviews, knowledge based systems, Moral & Ethik, Production facilities, Robot sensing systems, social aspects of automation, social considerations, societal issues, user centred design, wearable sensors, working conditions 2016
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(2016) : Which robot am I thinking about? The impact of action and appearance on people’s evaluations of a moral robot: 2016 11th ACM/IEEE International Conference on Human-Robot Interaction (HRI): Christchurch, New Zealand: IEEE Press, S. 125-132
DOI: https://doi.org/10.1109/HRI.2016.7451743 Abstract: In three studies we found further evidence for a previously discovered Human-Robot (HR) asymmetry in moral judgments: that people blame robots more for inaction than action in a moral dilemma but blame humans more for action than inaction in the identical dilemma (where inaction allows four persons to die and action sacrifices one to save the four). Importantly, we found that people’s representation of the “robot” making these moral decisions appears to be one of a mechanical robot. For when we manipulated the pictorial display of a verbally described robot, people showed the HR asymmetry only when making judgments about a mechanical-looking robot, not a humanoid robot. This is the first demonstration that robot appearance affects people’s moral judgments about robots.
Keywords: Anthropomorphism, Artificial intelligence, Context, Ethics, HR asymmetry, Human Factors, Humanoid Robots, human-robot asymmetry, human-robot interaction, ieee xplore, Machine morality, mechanical robot, mechanical-looking robot, Moral & Ethik, moral decisions, Moral judgments, moral psychology, moral robot, pictorial display, PSYCHOLOGY, Rails, Robot Ethics, social aspects of automation, verbally described robot 2015
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(2015) : When will people regard robots as morally competent social partners?: 2015 24th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN): Kobe, Japan: IEEE Robotics & Automation Society, S. 486-491
DOI: https://doi.org/10.1109/ROMAN.2015.7333667 Abstract: We propose that moral competence consists of five distinct but related elements: (1) having a system of norms; (2) mastering a moral vocabulary; (3) exhibiting moral cognition and affect; (4) exhibiting moral decision making and action; and (5) engaging in moral communication. We identify some of the likely triggers that may convince people to (justifiably) ascribe each of these elements of moral competence to robots. We suggest that humans will treat robots as moral agents (who have some rights, obligations, and are targets of blame) if they perceive them to have at least elements (1) and (2) and one or more of elements (3)-(5).
Keywords: Cognition, Context, Decision Making, Ethics, Human Factors, human-robot interaction, ieee xplore, Moral & Ethik, Moral action, Moral cognition, moral communication, moral competence, moral decision making, moral vocabulary, morally competent social partners, PSYCHOLOGY, Robots, social aspects of automation, Vocabulary -
(2015) : Towards morally sensitive action selection for autonomous social robots: 2015 24th IEEE International Symposium on Robot and Human Interactive Communication (RO-MAN): Kobe, Japan: IEEE Robotics & Automation Society, S. 492-497
DOI: https://doi.org/10.1109/ROMAN.2015.7333661 Abstract: Autonomous social robots embedded in human societies have to be sensitive to human social interactions and thus to moral norms and principles guiding these interactions. Actions that violate norms can lead to the violator being blamed. Robots thus need to be able to anticipate possible norm violations and attempt to prevent them while they execute actions. If norm violations cannot be prevented (e.g., in a moral dilemma situation in which every action leads to a norm violation), then the robot needs to be able to justify the action to address any potential blame. In this paper, we present a first attempt at an action execution system for social robots that can (a) detect (some) norm violations, (b) consult an ethical reasoner for guidance on what to do in moral dilemma situations, and (c) it can keep track of execution traces and any resulting states that might have violated norms in order to produce justifications.
Keywords: action execution system, autonomous social robots, Cleaning, Collision avoidance, ethical aspects, ethical reasoner, Ethics, human social interactions, human societies, human-robot interaction, ieee xplore, Mobile robots, Moral & Ethik, moral dilemma situation, morally sensitive action selection, norm violations, Robot sensing systems, social aspects of automation 2013
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(2013) : Accompany: Acceptable robotiCs COMPanions for AgeiNG Years — Multidimensional aspects of human-system interactions: 2013 6th International Conference on Human System Interactions (HSI): Sopot, Poland: IEEE, S. 570-577
DOI: https://doi.org/10.1109/HSI.2013.6577882 Abstract: With changes in life expectancy across the world, technologies enhancing well-being of individuals, specifically for older people, are subject to a new stream of research and development. In this paper we present the ACCOMPANY project, a pan-European project which focuses on home companion technologies. The projects aims to progress beyond the state of the art in multiple areas such as empathic and social human-robot interaction, robot learning and memory visualisation, monitoring persons and chores at home, and technological integration of these multiple approaches on an existing robotic platform, Care-O-Bot®3 and in the context of a smart-home environment utilising a multitude of sensor arrays. The resulting prototype from integrating these developments undergoes multiple formative cycles and a summative evaluation cycle towards identifying acceptable behaviours and roles for the robot for example role as a butler or a trainer. Furthermore, the evaluation activities will use an evaluation grid in order to assess achievement of the identified user requirements, formulated in form of distinct scenarios. Finally, the project considers ethical concerns and by highlighting principles such as autonomy, independence, enablement, safety and privacy, it embarks on providing a discussion medium where user views on these principles and the existing tension between some of these principles for example tension between privacy and autonomy over safety, can be captured and considered in design cycles and throughout project developments.
Keywords: acceptable robotics companions for ageing years, ACCOMPANY project, assisted living, autonomy principle, Cameras, Care-O-BotR®3, chore monitoring, Context, design cycles, empathic human-robot interaction, enablement principle, ethical aspects, ethical concerns, home companion technologies, human-robot interaction, human-system interactions, ieee xplore, independence principle, individual well-being enhancement, Life Expectancy, memory visualisation, Moral & Ethik, pan-European project, person monitoring, privacy principle, project developments, Robot kinematics, robot learning, Robot vision systems, robotic platform, safety principle, Senior citizens, sensor arrays, service robot, smart-home environment, social aspects of automation, social human-robot interaction, summative evaluation cycle 2008
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(2008) : Learning polite behavior with situation models: 3rd ACM/IEEE International Conference on Human-Robot Interaction (HRI): New York, NY, US: Association for Computing Machinery, S. 209-216
DOI: https://doi.org/10.1145/1349822.1349850 Abstract: In this paper, we describe experiments with methods for learning the appropriateness of behaviors based on a model of the current social situation. We first review different approaches for social robotics, and present a new approach based on situation modeling. We then review algorithms for social learning and propose three modifications to the classical Q-Learning algorithm. We describe five experiments with progressively complex algorithms for learning the appropriateness of behaviors. The first three experiments illustrate how social factors can be used to improve learning by controlling learning rate. In the fourth experiment we demonstrate that proper credit assignment improves the effectiveness of reinforcement learning for social interaction. In our fifth experiment we show that analogy can be used to accelerate learning rates in contexts composed of many situations.
Keywords: Angemessen(heit) (von Technik), Convergence, credit assignment, Humans, ieee xplore, Learning, learning (artificial intelligence), Learning by Analogy, machine learning, polite behavior, Q-Learning, Q-learning algorithm, Reinforcement learning, Robot sensing systems, Robots, situation modeling, social aspects of automation, Social factors, social interaction, social learning, Social robotic, social situation, standards 2007
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(2007): Common preferences of different user segments as basis for intelligent transport system: case study – Finland. In: IET Intelligent Transport Systems 1 (2). DOI: 10.1049/iet-its:20060065
2006
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(2006) : Learning polite behavior with situation models: 3rd International Forum on Applied Wearable Computing 2006: Bremen, Germany: IEEE, S. 209-216
DOI: https://doi.org/10.1145/1349822.1349850 Abstract: In this paper, we describe experiments with methods for learning the appropriateness of behaviors based on a model of the current social situation. We first review different approaches for social robotics, and present a new approach based on situation modeling. We then review algorithms for social learning and propose three modifications to the classical Q-Learning algorithm. We describe five experiments with progressively complex algorithms for learning the appropriateness of behaviors. The first three experiments illustrate how social factors can be used to improve learning by controlling learning rate. In the fourth experiment we demonstrate that proper credit assignment improves the effectiveness of reinforcement learning for social interaction. In our fifth experiment we show that analogy can be used to accelerate learning rates in contexts composed of many situations.
Keywords: Convergence, credit assignment, Humans, ieee xplore, Künstliche Intelligenz, Learning, learning (artificial intelligence), Learning by Analogy, machine learning, polite behavior, Q-Learning, Q-learning algorithm, Reinforcement learning, Robot sensing systems, Robots, situation modeling, social aspects of automation, Social factors, social interaction, social learning, Social robotic, social situation, standards 2005
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(2005) : Defining Socially Assistive Robotics: 2005 IEEE 9th International Conference on Rehabilitation Robotics: 9th International Conference on Rehabilitation Robotics, 2005. ICORR 2005: Chicago, IL, USA: June 28-July 1, 2005: [Place of publication not identified]: I E E E, S. 465-468
Abstract: This paper defines the research area of socially assistive robotics, focusing on assisting people through social interaction. While much attention has been paid to robots that provide assistance to people through physical contact (which we call contact assistive robotics), and to robots that entertain through social interaction (social interactive robotics), so far there is no clear definition of socially assistive robotics. We summarize active social assistive research projects and classify them by target populations, application domains, and interaction methods. While distinguishing these from socially interactive robotics endeavors, we discuss challenges and opportunities that are specific to the growing field of socially assistive robotics.
Keywords: Alltag, education, Educational robots, handicapped aids, Hospitals, Human robot interaction, ieee xplore, intelligent robots, Laboratories, Manipulators, man-machine systems, medical robotics, Medical services, Mensch-Roboter-Interaktion, Mobile robots, patient rehabilitation, people assistance, Rehabilitation robotics, Senior citizens, service robot, Sociable robots, social aspects of automation, social assistive research projects, social interaction, socially assistive robotics
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