Abstract—The distributed nature and large scale of MapReduce programs and systems poses two challenges in using existing profiling and debugging tools to understand MapReduce pr...
A wide variety of techniques and approaches are needed to understand and improve software development processes. The critical research problem is supporting the move from completel...
In many applications transactions between the elements of an information hierarchy occur over time. For example, the product offers of a department store can be organized into pro...
Abstract-- With the prevalence of multi-user environments, it has become an increasingly challenging task to precisely identify who is doing what on an enterprise network. Current ...
Qi Liao, Andrew Blaich, Aaron Striegel, Douglas Th...
The geometry PIG is a system that can inspect the inside of a pipeline. The amount of pigging data is usually considerable because the system records multi-channel sensor values f...
Bok Dong Kim, Sang Ok Koo, Hyok Don Kwon, Seong Da...