Giving effective help is an important collaborative skill that leads to improved learning for both the help-giver and help-receiver. Adding intelligent tutoring to student interact...
Probabilistic Decision Graphs (PDGs) are a class of graphical models that can naturally encode some context specific independencies that cannot always be efficiently captured by...
This paper studies specific language level abstractions for component-based programming. We propose a simple model which captures some basic ingredients — like explicit context ...
Currently, few tools are available for assisting developers with debugging intelligent systems. Because these systems rely heavily on context dependent knowledge and sometimes sto...
System administrators are unique computer users. As power users in complex and high-risk work environments, intuition tells us that they may have requirements of the tools they us...
Nicole F. Velasquez, Suzanne P. Weisband, Alexandr...