Marios Constantinides

schoolUniversity College Londonbar_chart#636 Global Rank

Total Papers

HCI Rank

#636

Research Areas

Years Active

Recent Publications

Latest papers from Marios Constantinides

CHI '264th AuthorHonorable MentionSocial & Collaborative VR +2

Looking inside the VR Music Scene: Mapping Platforms, Events and People

Music is increasingly performed and experienced in Social Virtual Reality (Social VR), from VRChat raves to high-production concerts on bespoke platforms. Yet Human-Computer-Interaction (HCI) research still focuses mainly on building new VR systems rather than examining the communities that already create and sustain…

CHI '265th+ AuthorHonorable MentionSocial & Collaborative VR +4

When the World Opens up: Journeys of People with Intellectual Disabilities in Social Virtual Reality

Adults with intellectual disabilities (ID) face systemic social exclusion that narrows autonomy and life opportunities. While social virtual reality (VR) offers a powerful medium for identity expression and community belonging, research often adopts a remedial paradigm, focusing on training functional skills in script…

CHI '262nd AuthorBest PaperEmotion-Sensing Wearables +3

Stress Mindset Matters: Rethinking Mental Stress Detection with Multimodal Wearable Sensors

The mindset people have about stress is important to be studied because this core belief, that stress is either enhancing or debilitating, fundamentally alters a person’s physiological and psychological responses to stressors. However, this crucial construct is rarely considered in prior research on momentary stress d…

CHI '262nd AuthorVoice User Interface (VUI) Design +3

From Ephemeral to Actionable: Parent Perspectives on Speculative Family Speech Tracking

Personal tracking technologies for family life, including speech tracking, have long been conceptualised in HCI as tools to support wellbeing and parenting at scale. However, speech tracking is inherently invasive because it captures intimate family interactions, and its ethical introduction and appropriation into eve…

CSCW '252nd AuthorIdentifying and Mitigating AI Risks

Impact Assessment Card: Communicating Risks and Benefits of AI Uses

Communicating the risks and benefits of AI uses is crucial for regulatory compliance and increasing public awareness, but its effectiveness is currently limited to individuals with technical expertise and often presented in highly specialized impact assessment reports. Drawing upon the HCI and CSCW literature on makin…

CHI '253rd AuthorAI Ethics, Fairness & Accountability +1

The Hall of AI Fears and Hopes: Comparing the Views of AI Influencers and those of Members of the U.S. Public Through an Interactive Platform

AI development is shaped by academics and industry leaders---let us call them ``influencers''---but it is unclear how their views align with those of the public. To address this gap, we developed an interactive platform that served as a data collection tool for exploring public views on AI, including their fears, hope…

CSCW '241st AuthorSession 1g: Contextualizing Fairness in AI

RAI Guidelines: Method for Generating Responsible AI Guidelines Grounded in Regulations and Usable by (Non-)Technical Roles

Many guidelines for responsible AI have been suggested to help AI practitioners in the development of ethical and responsible AI systems. However, these guidelines are often neither grounded in regulation nor usable by different roles, from developers to decision makers. To bridge this gap, we developed a four-step me…

MOBILEHCI '241st AuthorGenerative AI (Text, Image, Music, Video) +2

Good Intentions, Risky Inventions: A Method for Assessing the Risks and Benefits of AI in Mobile and Wearable Uses

Integrating Artificial Intelligence (AI) into mobile and wearables offers numerous benefits at individual, societal, and environmental levels. Yet, it also spotlights concerns over emerging risks. Traditional assessments of risks and benefits have been sporadic, and often require costly expert analysis. We developed a…

CHI '242nd AuthorAI-Assisted Decision-Making & Automation +3

Guidelines for Integrating Value Sensitive Design in Responsible AI Toolkits

Value Sensitive Design (VSD) is a framework for integrating human values throughout the technology design process. In parallel, Responsible AI (RAI) advocates for the development of systems aligning with ethical values, such as fairness and transparency. In this study, we posit that a VSD approach is not only compatib…

CHI '242nd AuthorExplainable AI (XAI) +1

User Characteristics in Explainable AI: The Rabbit Hole of Personalization?

As Artificial Intelligence (AI) becomes ubiquitous, the need for Explainable AI (XAI) has become critical for transparency and trust among users. A significant challenge in XAI is catering to diverse users, such as data scientists, domain experts, and end-users. Recent research has started to investigate how users' ch…

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