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The rise of online dating apps has transformed how individuals connect and seek companionship, with an increase in usage among older adults. While these platforms offer opportunities for emotional support and social connection, they also…

Computers and Society · Computer Science 2024-10-29 Muskan Fatima , Naheem Noah , Sanchari Das

Online exams have become widely used to evaluate students' performance in mastering knowledge in recent years, especially during the pandemic of COVID-19. However, it is challenging to conduct proctoring for online exams due to the lack of…

Human-Computer Interaction · Computer Science 2021-01-21 Haotian Li , Min Xu , Yong Wang , Huan Wei , Huamin Qu

Policy responses to COVID-19, particularly those related to non-pharmaceutical interventions, are unprecedented in scale and scope. Epidemiologists are more involved in policy decisions and evidence generation than ever before. However,…

Methodology · Statistics 2021-04-20 Noah A Haber , Emma Clarke-Deelder , Joshua A Salomon , Avi Feller , Elizabeth A Stuart

A new method is presented, that can help a person become aware of his or her unconscious preferences, and convey them to others in the form of verbal explanation. The method combines the concepts of reflection, visualization, and…

Artificial Intelligence · Computer Science 2010-09-28 Yoshiharu Maeno , Yukio Ohsawa

In today's high-choice media environment, search engines play an integral role in informing individuals and societies about the latest events. The importance of search algorithms is even higher at the time of crisis, when users search for…

Information Retrieval · Computer Science 2022-09-23 Mykola Makhortykh , Aleksandra Urman , Roberto Ulloa

To allow non-designers' involvement in design projects new methods are needed. Co-design gives the same opportunity to all the multidisciplinary participants to co-create ideas simultaneously. Nevertheless, current co-design processes…

Human-Computer Interaction · Computer Science 2019-06-27 Tomás Dorta , Stéphane Safin , Sana Boudhraâ , Emmanuel Beaudry Marchand

Under the pandemic of COVID-19, people experiencing COVID19-related symptoms or exposed to risk factors have a pressing need to consult doctors. Due to hospital closure, a lot of consulting services have been moved online. Because of the…

Computation and Language · Computer Science 2020-06-19 Wenmian Yang , Guangtao Zeng , Bowen Tan , Zeqian Ju , Subrato Chakravorty , Xuehai He , Shu Chen , Xingyi Yang , Qingyang Wu , Zhou Yu , Eric Xing , Pengtao Xie

The COVID-19 pandemic has caused an unprecedented global public health crisis. Given its inherent nature, social distancing measures are proposed as the primary strategies to curb the spread of this pandemic. Therefore, identifying…

This paper introduces VIVRA (Voice Interactive Virtual Reality Annotation), a VR application combining multimodal interaction with large language models (LLMs) to transform users' ideas into interactive 3D visualizations. VIVRA converts…

Human-Computer Interaction · Computer Science 2024-09-24 Yunhao Xing , Jerrick Ban , Timothy D. Hubbard , Michael Villano , Diego Gomez-Zara

Music-based reminiscence has the potential to positively impact the psychological well-being of older adults. However, the aging process and physiological changes, such as memory decline and limited verbal communication, may impede the…

Human-Computer Interaction · Computer Science 2024-03-05 Yucheng Jin , Wanling Cai , Li Chen , Yizhe Zhang , Gavin Doherty , Tonglin Jiang

Data has transformative potential to empower people with Intellectual and Developmental Disabilities (IDD). However, conventional data visualizations often rely on complex cognitive processes, and existing approaches for day-to-day analysis…

Human-Computer Interaction · Computer Science 2023-09-22 Keke Wu , Danielle Albers Szafir

The aging society urgently requires scalable methods to monitor cognitive decline and identify social and psychological factors indicative of dementia risk in older adults. Our machine learning (ML) models captured facial, acoustic,…

In the biomedical domain, visualizing the document embeddings of an extensive corpus has been widely used in information-seeking tasks. However, three key challenges with existing visualizations make it difficult for clinicians to find…

Human-Computer Interaction · Computer Science 2025-04-09 Rui Qiu , Yamei Tu , Po-Yin Yen , Han-Wei Shen

Mindfulness and relaxation techniques for mental health are increasingly being explored in the human-computer interaction community. Physiological signals and their visualization have often been exploited together in a form of biofeedback…

Human-Computer Interaction · Computer Science 2023-10-24 Zihan Xu , Youngjun Cho

Designing Conversational AI systems to support older adults requires these systems to explain their behavior in ways that align with older adults' preferences and context. While prior work has emphasized the importance of AI explainability…

Human-Computer Interaction · Computer Science 2026-03-03 Niharika Mathur , Tamara Zubatiy , Agata Rozga , Jodi Forlizzi , Elizabeth Mynatt

Participatory Design (PD) methods are effective in understanding older adults' perspectives, concerns, and wishes and generating ideas for new intelligent aids. The aim of our study was first to map perceptions and explore the needs of…

Human-Computer Interaction · Computer Science 2022-12-20 Adi Bulgaro , Ela Liberman-Pincu , Tal Oron-Gilad

The devastating health, societal, and economic impacts of the COVID-19 pandemic illuminate potential dangers of unpreparedness for catastrophic pandemic-scale cyber events. While the nature of these threats differs, the responses to…

Computers and Society · Computer Science 2025-01-20 Adam Shostack , Josiah Dykstra

Attitudes about artificial intelligence and machine learning are recent victims of endemic misunderstanding; given our increasing reliance on these technologies, the need for widespread understanding and confidence in their use is…

Graphics · Computer Science 2026-05-04 Bokang Wang , Yingxuan Liao , Leah Lee , Jack Wesson , Anlan Yang , Ruizi Wang , Yigang Wen

Empowering blind and low vision (BLV) users to explore visual media improves content comprehension, strengthens user agency, and fulfills diverse information needs. However, most existing tools separate exploration from the main narration,…

Human-Computer Interaction · Computer Science 2025-08-08 Shuchang Xu

Speech is one of the interaction modalities that we increasingly come across in natural user interfaces. However, its use in collaborative scenarios has not yet been thoroughly investigated. In this reflection statement, we discuss the…

Human-Computer Interaction · Computer Science 2023-09-19 Gabriela Molina León , Petra Isenberg , Andreas Breiter