Text messaging-based conversational systems, popularly called chatbots, have seen
massive growth lately. Recent work on evaluating chatbots has found that there exists a …

As smartphones are widely adopted, mobile applications (apps) are emerging to provide
critical services such as food delivery and telemedicine. While bring convenience to …

Web-based technical support such as discussion forums and social networking sites have
been successful at ensuring that most technical support questions eventually receive helpful …

We present Waken, an application-independent system that recognizes UI components and
activities from screen captured videos, without any prior knowledge of that application …

Many people rely on tutorial videos when learning to perform tasks using complex software.
Watching the video for instructions and applying them to target software requires frequent …

Being able to describe any user interface (UI) screenshot in natural language can promote
understanding of the main purpose of the UI, yet currently it cannot be accomplished with …

Understanding user interface (UI) functionality is a useful yet challenging task for both
machines and people. In this paper, we investigate a machine learning approach for screen …

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piperazinyl)-1-piperidinyl] phenyl]-N4-(2-propan-2-ylsulfonylphenyl) pyrimidine-2, 4-diamine …

Older adults face increased safety challenges, such as targeted online fraud and phishing,
contributing to the growing technological divide between them and younger adults. Social …

We present EverTutor, a system that automatically generates interactive tutorials on
smartphone from user demonstration. For tutorial authors, it simplifies the tutorial creation …