Zhenchang Xing

schoolAustralian National Universitybar_chart#1633 Global Rank

Total Papers

HCI Rank

#1633

Research Areas

Years Active

Recent Publications

Voicify Your UI: Towards Android App Control with Voice Commands

Nowadays, voice assistants help users complete tasks on the smartphone with voice commands, replacing traditional touchscreen interactions when such interactions are inhibited. However, the usability of those tools remains moderate due to the problems in understanding rich language variations in human commands, along…

UIST '234th AuthorDark Patterns Recognition

Unveiling the Tricks: Automated Detection of Dark Patterns in Mobile Applications

Mobile apps bring us many conveniences, such as online shopping and communication, but some use malicious designs called dark patterns to trick users into doing things that are not in their best interest. Many works have been done to summarize the taxonomy of these patterns and some have tried to mitigate the problems…

UIST '23CorrespondingGenerative AI (Text, Image, Music, Video) +1

Video2Action: Reducing Human Interactions in Action Annotation of App Tutorial Videos

Tutorial videos of mobile apps have become a popular and compelling way for users to learn unfamiliar app features. To make the video accessible to the users, video creators always need to annotate the actions in the video, including what actions are performed and where to tap. However, this process can be time-consum…

CSCW '204th AuthorUX of AI

From Lost to Found: Discover Missing UI Design Semantics through Recovering Missing Tags

Design sharing sites provide UI designers with a platform to share their works and also an opportunity to get inspiration from others' designs. To facilitate management and search of millions of UI design images, many design sharing sites adopt collaborative tagging systems by distributing the work of categorization t…

CSCW '193rd AuthorExpert Work

Gallery D.C.: Design Search and Knowledge Discovery through Auto-created GUI Component Gallery

Online communities like and GraphicBurger allow GUI designers to share their design artwork and learn from each other. These design sharing platforms are important sources for design inspiration, but our survey with GUI designers suggests additional information needs unmet by existing design sharing platforms. First,…

CSCW '182nd AuthorCollaboration in Online Communities

By the Community & For the Community: A Deep Learning Approach to Assist Collaborative Editing in Q&A Sites

Community edits to questions and answers (called post edits) plays an important role in improving content quality in Stack Overflow. Our study of post edits in Stack Overflow shows that a large number of edits are about formatting, grammar and spelling. These post edits usually involve small-scale sentence edits and o…

CSCW '184th AuthorNorms and Rules in Online Communities

Data-Driven Proactive Policy Assurance of Post Quality in Community Q&A Sites

To ensure the post quality, Q&A sites usually develop a list of quality assurance guidelines for "dos and don'ts", and adopt the collaborative editing mechanism to fix violations of community norms. Guidelines are mostly high-level principles, and many tacit and context-sensitive aspects of the expected community norm…

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