It is crucial in many information systems to organize short text segments, such as keywords in documents and queries from users, into a well-formed topic hierarchy. In this paper,...
Abstract—Home area networks (HANs) promise to enable sophisticated home automation applications such as smart energy usage and assisted living. However, recent empirical study of...
In recent years, rapid technological advances have changed how many existing tasks are performed. For example, the combination of virtual environments and the Internet is presenti...
Margaret McLaughlin, Roger Zimmermann, Leslie S. L...
This course was an experiment in several respects. For
one, we wanted to teach a systems course with a practical
part in which students apply the material taught to build
the co...
Modern software is often developed over many years with hundreds of thousands of commits. Commit metadata is a rich source of social characteristics, including the commit’s time...