Abstract. Since problem solving in group problem-based learning is a collaborative process, modeling individuals and the group is necessary if we wish to develop an intelligent tut...
In 2002, Harvard University's Division of Continuing Education (DCE) expanded its computer lab facility. This expansion allowed DCE to change its previous policy of restricti...
A rendering is an abstraction that favors, preserves, or even emphasizes some qualities while sacrificing, suppressing, or omitting other characteristics that are not the focus o...
Bruce Gooch, Peter-Pike J. Sloan, Amy Gooch, Peter...
Nearest neighbour classifiers and related kernel methods often perform poorly in high dimensional problems because it is infeasible to include enough training samples to cover the...
Preserving individual privacy when publishing data is a problem that is receiving increasing attention. According to the k-anonymity principle, each release of data must be such th...