A contribution to the incorporation of sociability and creativity skills to computers and robots

This dissertation contains the research and work completed by the PhD candidate on the incorporation of sociability and creativity skills to computers and robots. Both skills can be directly related with empathy, which is the ability to understand and share the feelings of another. In this form, this research can be contextualized in the framework of recent developments towards the achievement of empathy machines. The first challenge at hands refers to designing pioneering techniques based on the use of social robots to improve user experience interacting with them. In particular, research focus is on eliminating or minimizing pain and anxiety as well as loneliness and stress of long-term hospitalized child patients. This challenge is approached by developing a cloud-based robotics architecture to effectively develop complex tasks related to hospitalized children assistance. More specifically, a multiagent learning system is introduced based on a combination of machine learning and cloud computing using low-cost robots (Innvo labs's Pleo rb). Moreover, a wireless communication system is also developed for the Pleo robot in order to help the health professional who conducts therapy with the child, monitoring, understanding, and controlling Pleo behavior at any moment. As a second challenge, a new formulation of the concept of creativity is proposed in order to empower computers with. Based on previous well established theories from Boden and Wiggins, this thesis redefines the formal mechanism of exploratory and transformational creativity in a way which facilitates the computational implementation of these mechanisms in Creativity Support Systems. The proposed formalization is applied and validated on two real cases: the first, about chocolate designing, in which a novel and flavorful combination of chocolate and fruit is generated. The second case is about the composition of a single voice tune of reel using ABC notation.Postprint (published version

A contribution to the incorporation of sociability and creativity skills to computers and robots

This dissertation contains the research and work completed by the PhD candidate on the incorporation of sociability and creativity skills to computers and robots. Both skills can be directly related with empathy, which is the ability to understand and share the feelings of another. In this form, this research can be contextualized in the framework of recent developments towards the achievement of empathy machines. The first challenge at hands refers to designing pioneering techniques based on the use of social robots to improve user experience interacting with them. In particular, research focus is on eliminating or minimizing pain and anxiety as well as loneliness and stress of long-term hospitalized child patients. This challenge is approached by developing a cloud-based robotics architecture to effectively develop complex tasks related to hospitalized children assistance. More specifically, a multiagent learning system is introduced based on a combination of machine learning and cloud computing using low-cost robots (Innvo labs's Pleo rb). Moreover, a wireless communication system is also developed for the Pleo robot in order to help the health professional who conducts therapy with the child, monitoring, understanding, and controlling Pleo behavior at any moment. As a second challenge, a new formulation of the concept of creativity is proposed in order to empower computers with. Based on previous well established theories from Boden and Wiggins, this thesis redefines the formal mechanism of exploratory and transformational creativity in a way which facilitates the computational implementation of these mechanisms in Creativity Support Systems. The proposed formalization is applied and validated on two real cases: the first, about chocolate designing, in which a novel and flavorful combination of chocolate and fruit is generated. The second case is about the composition of a single voice tune of reel using ABC notation

Care Robotics in Aging Japan: Creating Technical Solutions for the World’s Demographic Problem?

Japan is an ideal country for studying the effects of population aging that cause a wide range of societal issues, ranging from labor shortages and increasing pressure on the welfare state, to growing old age-related poverty and the need for improving productivity to sustain economic prosperity. The research question, which the scientific exploration at hand addresses, is what kind of technologies, generically referred to as robots, may be able to mitigate care problems and generate new solutions, and even further, improve the general health of the Japanese population or serve as a blueprint for other aging societies. Therefore, the case of Japan can be utilized to describe which strategies decision-makers face, as well as the challenges and opportunities caused by such a demographic transition to cope with the effects. The Japanese government prioritizes the large-scale introduction of robotics in areas of worsening labor shortages and daily life. The New Robot Strategy (NRS), a five-year policy-action plan compiled in 2015, is the new tool to coordinate the support for actors in the robotics industry, to finally leverage the predicted large market potential. Whereas policy-makers are concerned with creating a better infrastructure for the creation of versatile robots (e.g. regulative considerations, channeling of subsidies), the bureaucracy (e.g. METI, MHLW) is supposed to supervise the policy implementation and to link important public and private actors of robotics development (e.g. universities, robot-makers, research institutes). The coordination of this triangle of three stakeholder groups will be vital for the success of large-scale implementation of robotics to lessen the burden on caregivers, improve average health and wellbeing and exploit the economic potential of the silver market. Rapidly aging societies are a worldwide demographic phenomenon. Whatever feasible technical solution for care Japan invents for its own society is likely to have an impact elsewhere in the world. If the development of care robots works in Japan, it will likely be of fundamental relevance to other aging societies and may incidentally come to be one of the next export successes for Japan. It might be a chance for the government to kill two birds with one stone: taking care of Japan’s elderly and the Japanese economy at the same time. Whether there is a realistic chance this unique technical-driven approach to solving social problems to work out will be at the heart of this academic inquiry

Designing companions, designing tools : social robots, developers, and the elderly in Japan

Ce mémoire de maîtrise trace la généalogie d’un robot social, de sa conception à ses différentes utilisations et la manière dont les utilisateurs interagissent avec. A partir d’un terrain de six mois dans une start-up et deux maisons de retraite au Japon, j’interroge la création de Pepper, un robot social crée par la compagnie japonais SoftBank. Pepper a été créé de façon à être humanoïde mais pas trop, ainsi que perçu comme adorable et charmant. Par la suite, je décris comment Pepper et d’autres robots sociaux sont utilisés, à la fois par des développeurs, mais aussi par des personnes âgées, et je souligne une tension existante entre leur utilisation comme des compagnons et des outils. En me basant sur l’anthropologie ontologique et la phénoménologie, j’examine la construction du robot comme une entité avec laquelle il est possible d’interagir, notamment à cause de sa conception en tant qu’acteur social, ontologiquement ambigu, et qui peut exprimer de l’affect. En m’intéressant aux interactions multimodales, et en particulier le toucher, je classifie trois fonctions remplies par l’interaction : découverte, contrôle, et l’expression de l’affect. Par la suite, je questionne ces actes d’agir vers et s’ils peuvent être compris comme une interaction, puisqu’ils n’impliquent pas que le robot soit engagé. J’argumente qu’une interaction est un échange de sens entre des agents engagés et incarnés. Il y a effectivement parfois un échange de sens entre le robot et son utilisateur, et le robot est un artefact incarné. Cependant, seule l’impression d’intersubjectivité est nécessaire à l’interaction, plutôt que sa réelle présence.This master’s thesis traces a genealogy of a social robot through its conception to its various uses and the ways users interact with it. Drawing on six months of fieldwork in a start-up and two nursing homes in Japan, I first investigate the genesis of a social robot created by SoftBank, a Japanese multinational telecommunications company. This social robot is quite humanlike, made to be cute and have an adorable personality. While developers constitute one of the user populations, this robot, along with several others, is also used by elderly residents in nursing homes. By analyzing the uses of these populations, I underline the tension between the social robot as a companion and a tool. Drawing on ontological anthropology and phenomenology I look at how the robot is constructed as an entity that can be interacted with, through its conception as an ontologically ambiguous, social actor, that can express affect. Looking at multimodal interaction, and especially touch, I then classify three functions they fulfill: discovery, control, and the expression of affect, before questioning whether this acting towards the robot that does not imply acting from the robot, can be considered a form of interaction. I argue that interaction is the exchange of meaning between embodied, engaged participants. Meaning can be exchanged between robots and humans and the robot can be seen as embodied, but only the appearance of intersubjectivity is enough, rather than its actual presence

The power of affective touch within social robotics

There have been many leaps and bounds within social robotics, especially within human-robot interaction and how to make it a more meaningful relationship. This is traditionally accomplished through communicating via vision and sound. It has been shown that humans naturally seek interaction through touch yet the implications on emotions is unknown both in human-human interaction and social human-robot interaction. This thesis unpacks the social robotics community and the research undertaken to show a significant gap in the use of touch as a form of communication. The meaning behind touch will be investigated and what implication it has on emotions. A simplistic prototype was developed focusing on texture and breathing. This was used to carry out experiments to find out which combination of texture and movement felt natural. This proved to be a combination of synthetic fur and 14 breaths per minute. For human’s touch is said to be the most natural way of communicating emotions, this is the first step in achieving successful human-robot interaction in a more natural human-like way

DHRS 2009 Proceedings of the Ninth Danish Human-Computer Interaction Research Symposium.

Since 2001 the annual Danish Human-Computer Interaction Research Symposium has been a platform for networking, and provided an opportunity to get an overview across the various parts of the Danish HCI research scene. This years symposium was held in Aarhus, Denmark on December 14, 200

Overcoming barriers and increasing independence: service robots for elderly and disabled people

This paper discusses the potential for service robots to overcome barriers and increase independence of elderly and disabled people. It includes a brief overview of the existing uses of service robots by disabled and elderly people and advances in technology which will make new uses possible and provides suggestions for some of these new applications. The paper also considers the design and other conditions to be met for user acceptance. It also discusses the complementarity of assistive service robots and personal assistance and considers the types of applications and users for which service robots are and are not suitable