Yu Zhang

schoolCity University of Hong Kongbar_chart#5141 Global Rank

Total Papers

HCI Rank

#5141

Research Areas

Years Active

Recent Publications

" It Felt Like Having a Second Mind": Investigating Human-AI Co-creativity in Prewriting with Large Language Models

Prewriting is the process of discovering and developing ideas before writing a first draft, which requires divergent thinking and often implies unstructured strategies such as diagramming, outlining, free-writing, etc. Although large language models (LLMs) have been demonstrated to be useful for a variety of tasks inc…

CSCW '245th+ AuthorSession 3d: Collaborative Learning and Peer Support

Engage Wider Audience or Facilitate Quality Answers? a Mixed-methods Analysis of Questioning Strategies for Research Sensemaking on a Community Q&A Site

Discussing research-sensemaking questions on Community Question and Answering (CQA) platforms has been an increasingly common practice for the public to participate in science communication. Nonetheless, how users strategically craft research-sensemaking questions to engage public participation and facilitate knowledg…

CHI '231st AuthorData Storytelling +2

Understanding Communication Strategies and Viewer Engagements of Science Knowledge Videos on Bilibili

As a popular form of online media, videos have been widely used to communicate scientific knowledge on video-sharing platforms. These science knowledge videos take advantage of rich and multi-modality information which has the potential to provoke public engagement with science knowledge and promote self-learning. How…

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