Mingqian Zhao

schoolHong Kong University of Science and Technologybar_chart#7759 Global Rank

Total Papers

HCI Rank

#7759

Research Areas

Years Active

Recent Publications

Neighborhood Perception in Bar Charts

In this paper, we report three user experiments that investigate in how far the perception of a bar in a bar chart changes based on the height of its neighboring bars. We hypothesized that the perception of the very same bar, for instance, might differ when it is surrounded by the top highest vs. the top lowest bars.…

CSCW '184th AuthorPatients and Clinical Settings

Professional Medical Advice at your Fingertips: An empirical study of an online "Ask the Doctor" Platform

Although timely access to professional medical advice is crucial for patient health outcomes, traditional offline, one-on-one patient-provider interactions are time-consuming and costly. Online “Ask the doctor” (AtD) services have become increasingly popular, because they allow patients and caregivers to obtain advice…

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