Research on Optimizing Data Mining Algorithms Based on Decision Tree
Wei Wang · Modern Computer · 2012
The decision tree model is the most frequently used in the data mining,it is good classification and prediction's ability,and it can be convenient to draw the decision rule.Takes the similar degree of attribute between the test and the decision as the inspiring rule to produce the decision tree,and then presents a new algorithm.In the system of the university teacher's synthetic comparison,we use the new algorithm to build a decision tree.And the experimental result indicates that the forecast precision of the new algorithm is better,and the computation is simpler.