TOPSAW program was developed by Dr. S. Chang and his team and has been successfully used in the replication of sawmill cutting to determine the optimal cutting pattern for a log t...
I develop technological tools to help communities of children creatively solve problems as they program computers. The Hook-ups project introduces computational tools that support...
We present the first thorough theoretical analysis of the Transitivity Editing problem on digraphs. Herein, the task is to perform a minimum number of arc insertions or deletions ...
Mathias Weller, Christian Komusiewicz, Rolf Nieder...
The notion of "pervasive computing" has traditionally been identified with a focus on what might be called "pervasive processing". This paper, in contrast, argu...