Home Butler Creating a Virtual Home Assistant

Virtual butlers, or virtual companions, try to imitate the behaviour of human beings in a believable way. They interact with the user through speech, understand spoken requests, are able to converse with the user, and show some form of emotion and personality. Virtual companions are also able to remember past conversations, and build some sensible knowledge about the user. One major problem with virtual companions is the need to manually create dialogues. We shall introduce a system which automatically creates dialogues using television series scripts.peer-reviewe

Vodcast Impact on Students\u27 Attitudes and Behavioral Intentions

Purpose: This paper uses structural equation modeling to assess the effectiveness of Vodcasts (video podcasts) as part of a university’s communication strategy with prospective students. Design/methodology/approach: Three theoretical models were tested using a structural equation model. Findings: We find that perceived informativeness, credibility, and irritation of the advertising are directly related to the value of the Vodcast advertising. However of those three factors, only the informativeness is directly related to the intent to take further action toward enrollment. In addition, while prior work has suggested that perceived entertainment of advertising positively influences its perceived value, we find that for these university Vodcasts, perceived entertainment is not a statistically significant factor. Research limitations/implications: The results suggest that for Vodcasts used for these purposes, less attention should be given to entertainment value, and more attention should be focused on providing useful information in a manner that is credible and not irritating to students. Originality/value: Vodcasts have become part of the Internet multimedia experience and have been integrated into universities’ web-based promotion strategies. While prior work has examined general advertising on the web, few studies have considered the impact of the interactive medium of Vodcasts on attitudes and behavioral intentions

An analysis of core-competences of successful multinational team leaders

Copyright @ 2010 The Authors. This is the author's accepted manuscript. The final published article is available from the link below.Researchers have endeavoured to understand the factors that enable effective functioning of multinational teams (MNTs) but with few exceptions they have ignored studying the competences of MNT leaders. In this paper we present those competences leaders must possess in order to effectively lead MNTs. Our findings are based on 70 problem-centred interviews with MNT leaders and members from five multinational corporations. The competences our interviewees mentioned most frequently for effective leadership were knowledge management and transfer. Results further indicated that a leader must be cross-culturally competent and multilingual in order to motivate MNT members to fully explore, exploit and transfer valuable knowledge within the team and beyond

"The fridge door is open" : temporal verification of a robotic assistant's behaviours

Robotic assistants are being designed to help, or work with, humans in a variety of situations from assistance within domestic situations, through medical care, to industrial settings. Whilst robots have been used in industry for some time they are often limited in terms of their range of movement or range of tasks. A new generation of robotic assistants have more freedom to move, and are able to autonomously make decisions and decide between alternatives. For people to adopt such robots they will have to be shown to be both safe and trustworthy. In this paper we focus on formal verification of a set of rules that have been developed to control the Care-O-bot, a robotic assistant located in a typical domestic environment. In particular, we apply model-checking, an automated and exhaustive algorithmic technique, to check whether formal temporal properties are satisfied on all the possible behaviours of the system. We prove a number of properties relating to robot behaviours, their priority and interruptibility, helping to support both safety and trustworthiness of robot behaviours

The Cowl - v.83 - n.9 - Nov 8, 2018

The Cowl - student newspaper of Providence College. Vol 83 - No. 9 - November 8, 2018. 28 pages

Stereotyping Femininity in Disembodied Virtual Assistants

The focus of this paper is to examine the rhetorical ways that virtual assistants perpetuate western (American) gender stereotypes with users. While other literature has studied gender stereotypes with online service chatbots, scholarly research related to virtual assistants on standalone devices (e.g. Siri, Cortana, Alexa) is lacking. To conduct this study, I have relied upon a combination of the theories of identification and gender performance theory to show how the virtual assistants enact gender with users. The findings of this analysis demonstrate that the virtual assistants easily enact harmful gender stereotypes because the virtual assistants are disembodied representations of femininity. As evidence, media reviewers of the technology hoping to demonstrate their abilities have used language to ask questions that would be inappropriate for face-to-face communication

Formal verification of an autonomous personal robotic assistant

Human–robot teams are likely to be used in a variety of situations wherever humans require the assistance of robotic systems. Obvious examples include healthcare and manufacturing, in which people need the assistance of machines to perform key tasks. It is essential for robots working in close proximity to people to be both safe and trustworthy. In this paper we examine formal verification of a high-level planner/scheduler for autonomous personal robotic assistants such as Care-O-bot ™ . We describe how a model of Care-O-bot and its environment was developed using Brahms, a multiagent workflow language. Formal verification was then carried out by translating this to the input language of an existing model checker. Finally we present some formal verification results and describe how these could be complemented by simulation-based testing and realworld end-user validation in order to increase the practical and perceived safety and trustworthiness of robotic assistants

Postmodern synergistic knowledge creation:Extending the boundaries of disability studies

The tensions between the competing discourses of the medical and the social models of disability have traditionally provided a platform for discussion and research in the fields of disability studies and special needs education. Over the last 30 years a wealth of literature has consolidated the debate and produced particular knowledge of impairment and disability. In this paper we argue that by privileging notions of 'deficit' within these medical or social model perspectives the richness of the lived experience of people with impairments is denied. The individual becomes lost within a framework of medical symptoms or social inequalities. This paper considers alternative approaches which reveal a fuller picture of the lives of people with impairments. The authors conducted two separate empirical studies, one employing a Deleuzo-Guattarian perspective, the other a Bourdieusian perspective. In this paper we illustrate how these theories of practice can reveal situated understandings of the individual with impairments and his/her daily life. By embracing new understandings and different theoretical perspectives we show how new knowledge can emerge to illuminate the fluid and ever-changing notions of 'disability', 'inclusion' and 'exclusion', which form elements of the individual lived experience of the research participants

Developing National In-Home Caregiver Training Standards

This report incorporates discussion by experts on topics of paid in-home caregiver training standards, including curricula, accreditation, certification, career ladder, and caregiver support