crowdsourcing

Ga11y: An Automated GIF Annotation System for Visually Impaired Users
Animated GIF images have become prevalent in internet culture, often used to express richer and more nuanced meanings than static images. But animated …
Mingrui "Ray" Zhang, Mingyuan Zhong, Jacob O. Wobbrock
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Spacewalker: Rapid UI Design Exploration Using Lightweight Markup Enhancement and Crowd Genetic Programming
User interface design is a complex task that involves designers examining a wide range of options. We present Spacewalker, a tool that allows …
Mingyuan Zhong, Gang Li, Yang Li
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