Chang Chen

schoolHong Kong University of Science and Technologybar_chart#10235 Global Rank

Total Papers

HCI Rank

#10235

Research Areas

Years Active

Recent Publications

RhythmTA: A Visual-Aided Interactive System for ESL Rhythm Training via Dubbing Practice

English speech rhythm, the temporal patterns of stressed syllables, is essential for English as a second language (ESL) learners to produce natural-sounding and comprehensible speech. Rhythm training is generally based on imitation of native speech. However, it relies heavily on external instructor feedback, preventin…

UIST '242nd AuthorConversational Chatbots +1

Memory Reviver: Supporting Photo-Collection Reminiscence for People with Visual Impairment via a Proactive Chatbot

Reminiscing with photo collections offers significant psychological benefits but poses challenges for people with visual impairment (PVI). Their current reliance on sighted help restricts the flexibility of this activity. In response, we explored using a chatbot in a preliminary study. We identified two primary challe…

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