Human-Centered Responsible Artificial Intelligence: Current & Future Trends

In recent years, the CHI community has seen significant growth in research on Human-Centered Responsible Artificial Intelligence. While different research communities may use different terminology to discuss similar topics, all of this work is ultimately aimed at developing AI that benefits humanity while being grounded in human rights and ethics, and reducing the potential harms of AI. In this special interest group, we aim to bring together researchers from academia and industry interested in these topics to map current and future research trends to advance this important area of research by fostering collaboration and sharing ideas.Comment: To appear in Extended Abstracts of the 2023 CHI Conference on Human Factors in Computing System

Socio-geography of human mobility: a study using longitudinal mobile phone data

A relationship between people’s mobility and their social networks is presented based on an analysis of calling and mobility traces for one year of anonymized call detail records of over one million mobile phone users in Portugal. We find that about 80% of places visited are within just 20 km of their nearest (geographical) social ties’ locations. This figure rises to 90% at a ‘geo-social radius’ of 45 km. In terms of their travel scope, people are geographically closer to their weak ties than strong ties. Specifically, they are 15% more likely to be at some distance away from their weak ties than strong ties. The likelihood of being at some distance from social ties increases with the population density, and the rates of increase are higher for shorter geo-social radii. In addition, we find that area population density is indicative of geo-social radius where denser areas imply shorter radii. For example, in urban areas such as Lisbon and Porto, the geo-social radius is approximately 7 km and this increases to approximately 15 km for less densely populated areas such as Parades and Santa Maria da Feira

"...when you're a stranger":Evaluating safety perceptions of (un)familiar urban places

What makes us feel safe when walking around our cities? Previous research has shown that our perception of safety strongly depends on characteristics of the built environment; separately, research has also shown that safety perceptions depend on the people we encounter on the streets. However, it is not clear how the two relate to one another. In this paper, we propose a quantitative method to investigate this relationship. Using an online crowd–sourcing approach, we collected 5452 safety ratings from over 500 users about images showing various combinations of built environment and people inhabiting it. We applied analysis of covariance (ANCOVA) to the collected data and found that familiarity of the scene is the single most important predictor of our sense of safety. Controlling for familiarity, we identified then what features of the urban environment increase or decrease our safety perception

Owning a Home: New Opportunities and Challenges for Low-Income Women

In recent years, policy initiatives at the federal, state and local levels have fostered innovative programs to promote and support low-to-moderate income individuals and families in achieving homeownership. However, the sustainability of homeownership among this group is an area of concern as default and foreclosure rates have increased and are expected to grow. This exploratory study examined the housing experience of 11 female, first-time low-to-moderate income homeowners who completed a homebuyer education program. Their experiences suggest that sustaining homeownership, while problematic, provides immeasurable positive gains within themselves and for their families. Strategies of how they cope with the challenges inherent in maintaining this asset are discussed. Implications for supporting these tenuous housing situations are offered