Ao Yu

schoolUniversity of Michiganbar_chart#5864 Global Rank

Total Papers

HCI Rank

#5864

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Years Active

Recent Publications

Facilitating Text Entry on Smartphones with QWERTY Keyboard for Users with Parkinson’s Disease

QWERTY is the primary smartphone text input keyboard configuration. However, insertion and substitution errors caused by hand tremors, often experienced by users with Parkinson's disease, can severely affect typing efficiency and user experience. In this paper, we investigated Parkinson's users' typing behavior on sma…

CHI '183rd AuthorAR Navigation & Context Awareness +2

ProtoAR: Rapid Physical-Digital Prototyping of Mobile Augmented Reality Applications

The latest generations of smartphones with built-in AR capabilities enable a new class of mobile apps that merge digital and real-world content depending on a user's task, context, and preference. But even experienced mobile app designers face significant challenges: creating 2D/3D AR content remains difficult and tim…

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