Ching-Yi Tsai

schoolPrinceton Universitybar_chart#7408 Global Rank

Total Papers

HCI Rank

#7408

Research Areas

Years Active

Recent Publications

Gesturing Toward Abstraction: Multimodal Convention Formation in Collaborative Physical Tasks

A quintessential feature of human intelligence is the ability to create ad hoc conventions over time to achieve shared goals efficiently. We investigate how communication strategies evolve through repeated collaboration as people coordinate on shared procedural abstractions. To this end, we conducted an online unimoda…

CHI '261st AuthorAR Navigation & Context Awareness +2

Uncertain Pointer: Situated Feedforward Visualizations for Ambiguity-Aware AR Target Selection

Target disambiguation is crucial in resolving input ambiguity in augmented reality (AR), especially for queries over distant objects or cluttered scenes on the go. Yet, visual feedforward techniques that support this process remain underexplored. We present Uncertain Pointer, a systematic exploration of feedforward vi…

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