Zhuohao Zhang

schoolUniversity Of Washingtonbar_chart#2757 Global Rank

Total Papers

HCI Rank

#2757

Research Areas

Years Active

Recent Publications

Hesitation and Tolerance in Recommender Systems

Users' interactions with recommender systems often involve more than simple acceptance or rejection. We highlight two overlooked states: hesitation, when people deliberate without certainty, and tolerance, when this hesitation escalates into unwanted engagement before ending in disinterest. Across two large-scale surv…

CHI '231st AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

A11yBoard: Making Digital Artboards Accessible to Blind and Low-Vision Users

Digital artboards, which hold objects rather than pixels (e.g., Microsoft PowerPoint and Google Slides), remain largely inaccessible for blind and low-vision (BLV) users. Building on prior findings about the experiences of BLV users with digital artboards, we present a novel tool called A11yBoard, an interactive multi…

CHI '222nd AuthorHonorable MentionVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

CollabAlly: Accessible Collaboration Awareness in Document Editing

Collaborative document editing tools are widely used in professional and academic workplaces. While these tools provide basic accessibility support, it is challenging for blind users to gain collaboration awareness that sighted people can easily obtain using visual cues (e.g., who is editing where and what). Through a…

CHI '193rd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

Designing Interactive 3D Printed Models with Teachers of the Visually Impaired

Students with visual impairments struggle to learn various concepts in the academic curriculum because diagrams, images, and other visual are not accessible to them. To address this, researchers have design interactive 3D printed models (I3Ms) that provide audio descriptions when a user touches components of a model.…

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