In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
The event driven paradigm is ubiquitous in modern software. Many texts introduce events when discussing graphical user interfaces, but the event paradigm extends well beyond that ...
The Social Informatics Data Grid (SIDGrid) is a new cyberinfrastructure designed to transform how social and behavioral scientists collect and annotate data, collaborate and share...
This paper shows how a multimedia multi-framed simulation generator was developed. A technique of recording a sequence of steps and playing them back as an animation overcomes the...
The MPI standard provides tool builders with an efficient profiling interface, PMPI. Although many tools have successfully used this interface, it has three major drawbacks: a n...