Beyond Speculative Ethics in HRI? Ethical Considerations and the Relation to Empirical Data

We discuss the difference between understanding robot ethics as something that is grounded in philosophical ideas about a potential future design, and understanding robot ethics as something that is grounded in empirical data. We argue, that understanding “robots” as a relatively homogenous group of designs for which we can formulate general ethics may lead to a foresight of future robot designs that includes ideas and concerns that are not feasible or realistic. Our aim is to exemplify a complementing perspective, by shedding light on two different robotic designs. We discuss their relation to specific use practices and user experiences, and provide some early ethical reflections and design concerns

A complementing approach for identifying ethical issues in care robotics – grounding ethics in practical use

We use a long-term study of a robotic eating-aid for disabled users to illustrate how empirical use give rise to a set of ethical issues that might be overlooked in ethic discussions based on theoretical extrapolation of the current state-of-the-art in robotics. This approach provides an important complement to the existing robot ethics by revealing new issues as well as providing actionable guidance for current and future robot design. We discuss our material in relation to the literature on robot ethics, specifically the risk of robots performing care taking tasks and thus causing increased isolation for care recipients. Our data identifies a different set of ethical issues such as independence, privacy, and identity where robotics, if carefully designed and developed, can make positive contributions

Expectations towards the Morality of Robots: An Overview of Empirical Studies

The main objective of this paper is to discuss people’s expectations towards social robots’ moral attitudes. Conclusions are based on the results of three selected empirical studies which used stories of robots (and humans) acting in hypothetical scenarios to assess the moral acceptance of their attitudes. The analysis indicates both the differences and similarities in expectations towards the robot and human attitudes. Decisions to remove someone’s autonomy are less acceptable from robots than from humans. In certain circumstances, the protection of a human’s life is considered more morally right than the protection of the robot’s being. Robots are also more strongly expected to make utilitarian choices than human agents. However, there are situations in which people make consequentialist moral judgements when evaluating both the human and the robot decisions. Both robots and humans receive a similar overall amount of blame. Furthermore, it can be concluded that robots should protect their existence and obey people, but in some situations, they should be able to hurt a human being. Differences in results can be partially explained by the character of experimental tasks. The present findings might be of considerable use in implementing morality into robots and also in the legal evaluation of their behaviours and attitudes

Ethical framework of assistive devices: review and reflection

The population of ageing is growing significantly over the world, and there is an emerging demand for better healthcare services and more care centres. Innovations of Information and Communication Technology has resulted in development of various types of assistive robots to fulfil elderly’s needs and independency, whilst carrying out daily routine tasks. This makes it vital to have a clear understanding of elderly’s needs and expectations from assistive robots. This paper addresses current ethical issues to understand elderly’s prime needs. Also, we consider other general ethics with the purpose of applying these theories to form a proper ethics framework. In the ethics framework, the ethical concerns of senior citizens will be prioritized to satisfy elderly’s needs and also to diminish related expenses to healthcare services

Reconnaissance automatique des dimensions affectives dans l'interaction orale homme-machine pour des personnes dépendantes

La majorité des systèmes de reconnaissance d'états affectifs est entrainée sur des données artificielles hors contexte applicatif et les évaluations sont effectuées sur des données pré-enregistrées de même qualité. Cette thèse porte sur les différents défis résultant de la confrontation de ces systèmes à des situations et des utilisateurs réels.Pour disposer de données émotionnelles spontanées au plus proche de la réalité, un système de collecte simulant une interaction naturelle et mettant en oeuvre un agent virtuel expressif a été développé. Il a été mis en oeuvre pour recueillir deux corpus émotionnels, avec la participation de près de 80 patients de centres médicaux de la région de Montpellier, dans le cadre du projet ANR ARMEN.Ces données ont été utilisées dans l'exploration d'approches pour la résolution du problème de la généralisation des performances des systèmes de détection des émotions à d'autres données. Dans cette optique, une grande partie des travaux menés a porté sur des stratégies cross-corpus ainsi que la sélection automatique des meilleurs paramètres. Un algorithme hybride combinant des techniques de sélection flottante avec des métriques de similitudes et des heuristiques multi-échelles a été proposé et appliqué notamment dans le cadre d'un challenge (InterSpeech 2012). Les résultats de l'application de cet algorithme offrent des pistes pour différencier des corpus émotionnels à partir des paramètres les plus pertinents pour les représenter.Un prototype du système de dialogue complet, incluant le module de détection des émotions et l'agent virtuel a également été implémenté.Most of the affective states recognition systems are trained on artificial data, without any realistic context. Moreover the evaluations are done with pre-recorded data of the same quality. This thesis seeks to tackle the various challenges resulting from the confrontation of these systems with real situations and users.In order to obtain close-to-reality spontaneous emotional data, a data-collection system simulating a natural interaction was developed. It uses an expressive virtual character to conduct the interaction. Two emotional corpora where gathered with this system, with almost 80 patients from medical centers of the region of Montpellier, France, participating in. This work was carried out as part of the French ANR ARMEN collaborative project.This data was used to explore approaches to solve the problem of performance generalization for emotion detection systems. Most of the work in this part deals with cross-corpus strategies and automatic selection of the best features. An hybrid algorithm combining floating selection techniques with similarity measures and multi-scale heuristics was proposed and used in the frame of the InterSpeech 2012 Emotino Challenge. The results and insights gained with the help of this algorithm suggest ways of distinguishing between emotional corpora using their most relevant features.A prototype of the complete dialog system, including the emotion detection module and the virtual agent was also implemented.PARIS11-SCD-Bib. électronique (914719901) / SudocSudocFranceF