Our online interactions are constantly mediated through Artificial Intelligence (AI), especially
our social interactions. AI-mediated social interaction is the AI-facilitated process of building …

Online creative communities allow creators to share their work with a large audience,
maximizing opportunities to showcase their work and connect with fans and peers. However …

I was recently invited to give a research seminar at an academic institution and so I did what
most academics do in such cases: I made a PowerPoint (PPT) presentation. I had recently …

Updating curricula in new computer science domains is a critical challenge faced by many
instructors and programs. In this paper we present an approach for identifying emerging …

Software Crowdsourcing (SW CS) allows a requester to increase the speed of its software
development efforts by submitting a task to be performed by the crowd. SW CS is usually …

Social computing researchers are beginning to apply machine learning tools to classify and
analyze social media data. Our interest in understanding politeness in an online community …

Exchange of peer-to-peer support in online Q&A communities plays an instrumental role in
helping people learn and use complex software tools. While prior work has documented …

Online communities continue to be an important resource for informal learning. Although
many facets of online learning communities have been studied, we have limited …

Developer question and answering communities rely on experts to provide helpful answers.
However, these communities face a shortage of experts. To cultivate more experts, the …

Keeping up with new knowledge being produced in computing related domains is a difficult
task given the pace of change in the field. Specifically, in domains that are undergoing a lot …