The popularity of web objects, and by extension the popularity of the web sites, besides the appearance of clear footprints in user's accesses that show a considerable spatia...
Exception handling is a powerful abstraction that can be used to help manage errors and support the construction of reliable operating systems. Using exceptions to notify system co...
Francis M. David, Jeffrey C. Carlyle, Ellick Chan,...
Refactorings change the internal structure of code without changing its external behavior. For non-trivial refactorings, the preservation of external behavior depends on semantic p...
We have developed and evaluated an affect-sensitive version of AutoTutor, a dialogue based ITS that simulates human tutors. While the original AutoTutor is sensitive to learners’...
Sidney K. D'Mello, Blair Lehman, Jeremiah Sullins,...
As the utility of wireless technology grows, wireless networks are being deployed in more widely varying conditions. The monitoring of these networks continues to reveal key imple...
Ramya Raghavendra, Elizabeth M. Belding, Konstanti...