Use case models are used in object-oriented analysis for capturing and describing the functional requirements of a system. Several methods for estimating software development effor...
It has been over two decades since Group Support Systems (GSS) emerged on the Information Technology (IT) scene. GSS have now been commercialized and are present in an increasing ...
Gert-Jan de Vreede, Douglas R. Vogel, Gwendolyn L....
While virtual worlds have evolved to provide a good medium for social communication, they are very primitive in their social and affective communication design. The social communic...
In this work, we introduce the use of tags to support the near synchronous use of instant messaging (IM). As a proof-of-concept, we developed a plug-in in Lotus Sametime, an enter...
Gary Hsieh, Jennifer Lai, Scott E. Hudson, Robert ...
: Technology innovators face the challenge of finding representative groups of users to participate in design activities. In some cases, software applications will target an audien...