Minhui Liang

schoolCity University of Hong Kongbar_chart#3078 Global Rank

Total Papers

HCI Rank

#3078

Research Areas

Years Active

Recent Publications

Moments That Matter: Co-designing Just-in-Time Support for Disordered Eating Behaviors

Eating disorder (ED) is a psychiatric condition that involves behaviors like binge and restrictive eating with severe health consequences, particularly prevalent among young women. While technology interventions exist, they typically focus on retrospective reflection or general management, missing the time window when…

CUI '251st AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +3

SmartEats: Investigating the Effects of Customizable Conversational Agent in Dietary Recommendations

In conversational recommender systems (CRS), the communication characteristics exhibited by the conversational agent (CA) can greatly shape user experience and their perceptions of the recommendation quality. Yet, prior work often adopts a one-size-fits-all approach, leaving the potential benefits of CA customizabilit…

CHI '242nd AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +2

StayFocused: Examining the Effects of Reflective Prompts and Chatbot Support on Compulsive Smartphone Use

Amidst the increasingly prevalent smartphone addiction, we introduce StayFocused, a mobile app to help people focus on their tasks at hand by reducing compulsive smartphone use. Besides guiding people to set focus sessions for non-screen time, we incorporated reflective prompts probing individuals' phone-checking inte…

CHI '243rd AuthorHonorable MentionHand Gesture Recognition +1

Emotion Embodied: Unveiling the Expressive Potential of Single-Hand Gestures

Hand gestures are widely used in daily life for expressing emotions, yet gesture input is not part of existing emotion tracking systems. To seek a practical and effortless way of using gestures to inform emotions, we explore the relationships between gestural features and commonly experienced emotions by focusing on s…

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