Helen Weixu Chen

dblp:386/4220 · DBLP profile ↗
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4ranked-venue papers
2as first author
4since 2021 · last 2026
0009-0008-1384-6781ORCID · reported

Domains — the database's venue-derived domains; a paper can count in several

Human-computer interaction and ubiquitous computing · 4 · 2 first-author · 4 since 2021Graphics, computer vision, multimedia, augmented reality and games · 2 · 1 first-author · 2 since 2021Artificial intelligence and machine learning · 1 · 1 since 2021
YearPublicationVenuePosition
2026 A Multi-Modal Exploration of Diversity in Visual Media Production Industries
Lesley Istead, Helen Weixu Chen, Albert Lay, Chris Joslin
IMX2
2025 The Therapeutic Potential of AI-Generated Art in Short-Term Stress Management
Pavaris Thongthanomkul, Helen Weixu Chen, Lesley Istead
COMPASS2
2025 Self-Disclosure and Beyond: Takeaways from an Online and In-Person Computing Ethics Course
abstract
We evaluate the amount and nature of self-disclosure in two versions of a 400-level computing ethics course focusing on discrimination and surveillance. The study involved 30 participants enrolled in two identical course offerings, taught by the same pair of instructors, but delivered in different formats: online versus in-person. Our analysis concentrated on the extent and contents of self-disclosure by both students and instructors. By using both quantitative and qualitative methods, we observed a higher prevalence of self-disclosure by both students and instructors in the online section. Notably, an analysis of demographic data revealed that minority group members were particularly active in self-disclosure in both formats. Overall, our findings suggest that an online setting may be more effective for delivering computing ethics courses where a primary goal is increasing open discussion and self-disclosure among participants.
Helen Weixu Chen, Maura R. Grossman, Dan Brown 0001
SIGCSE (2)1
2024 "Imagine a Dress": Exploring the case of task-specific prompt assistants for text-to-image AI tools
abstract
In this paper, we explore the impact of task-specific prompt assistants for text-to-image generative AI tools through a user study. Participants were asked to recreate a dress with SDXL using either a prompt assistant tailored to the dress design, or, no assistant at all. A detailed analysis of the results and feedback suggests that for this specific task, a tailored assistant improves result satisfaction and accuracy. This style of assistant helps users focus on the task by providing a detailed, visual and organized approach to describing the object—enabling faster production times and more accurate descriptions with less ambiguity.
Helen Weixu Chen, Lesley Istead
Graphics Interface1