... Internet Security products Bayesian statistical decision theory Electronic mail Given a set of variables and their observation values in the training data, nodes in a probabilistic network are constructed by creating one node for each variable. Undirected links between variable nodes...

...Mary J. Granger; David L. Schroeder An estimated 30 million people make use of the Internet not only for electronic mail (e‐mail), but also to peruse databases, view photographs and videos and find travel information and weather reports. Innovative data systems managers can offer business solutions...