Jason Situ

schoolUniversity of Illinoisbar_chart#1941 Global Rank

Total Papers

HCI Rank

#1941

Research Areas

Years Active

Recent Publications

Empowered XR through Generative AI: Balancing Superpowers and Risks

The integration of generative AI with Extended Reality (XR) technologies has unlocked unprecedented capabilities, empowering users with enhanced cognitive, sensory, and environmental control – effectively enabling "superpowers" in immersive digital spaces. This paper explores both the benefits and potential risks. We…

CSCW '252nd AuthorAccessible & Inclusive Technology

Inclusive Emotion Technologies: Addressing the Needs of d/Deaf and Hard of Hearing Learners in Video-Based Learning

Accessibility efforts for d/Deaf and hard of hearing (DHH) learners in video-based learning have mainly focused on captions and interpreters, with limited attention to learners' emotional awareness--an important yet challenging skill for effective learning. Current emotion technologies are designed to support learners…

CHI '252nd AuthorSocial & Collaborative VR +2

LLM Integration in Extended Reality: A Comprehensive Review of Current Trends, Challenges, and Future Perspectives

The rapid evolution of Extended Reality (XR) technologies---encompassing Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR)---has paved the way for richer and more immersive user experiences. Concurrently, the emergence of Large Language Models (LLMs), such as GPT-4, has unlocked new opportunities to…

CHI '243rd AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +2

Towards Inclusive Video Commenting: Introducing Signmaku for the Deaf and Hard-of-Hearing

Previous research underscored the potential of danmaku: a text-based commenting feature on videos for engaging hearing audiences. However, many Deaf and hard-of-hearing (DHH) users prioritize American Sign Language (ASL) over English. To improve inclusivity, we introduce Signmaku, a commenting mechanism that uses ASL…

CSCW '232nd AuthorTeaching and Learning

MirrorUs: Mirroring Peers' Affective Cues to Promote Learner's Meta-Cognition in Video-based Learning

Learners' awareness of their own affective states (affects) can improve their meta-cognition, which is a critical skill of being aware of and controlling one's cognitive, motivational, and affect, and adjusting their learning strategies and behaviors accordingly. To investigate the effect of AI-generated peers' affec…

UIST '183rd AuthorAlgorithmic Transparency & Auditability +1

Learning Design Semantics for Mobile Apps

Recently, researchers have developed black-box approaches to mine design and interaction data from mobile apps. Although the data captured during this interaction mining is descriptive, it does not expose the design semantics of UIs: what elements on the screen mean and how they are used. This paper introduces an auto…

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