Yijun Liu

schoolUniversity of Illinois Urbana-Champaignbar_chart#7525 Global Rank

Total Papers

HCI Rank

#7525

Research Areas

Years Active

Recent Publications

Needling Through the Threads: A Visualization Tool for Navigating Threaded Online Discussions

Navigating large-scale online discussions is difficult due to their rapid pace and high volume of content. Platforms like Reddit employ ``threads’’ to visually organize parallel discussions, but deep nesting obscures conversation flow. For moderators, this fragmentation compounds the difficulty of following evolving c…

CHI '261st AuthorHuman-LLM Collaboration +2

From Crafting Text to Crafting Thought: Grounding AI Writing Support to Writing Center Pedagogy

As AI writing tools evolve from fixing surface errors to creating language with writers, new capabilities raise concerns about negative impacts on student writers, such as replacing their voices and undermining critical thinking skills. To address these challenges, we look at a parallel transition in university writin…

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