https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Privacy preservation in data mining through noise addition https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:4153 Wed 11 Apr 2018 15:55:04 AEST ]]> Knowledge discovery through SysFor - a systematically developed forest of multiple decision trees https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:31539 SysFor that can build many trees even from a low dimensional data set. Another strength of the technique is that instead of building multiple trees using any attribute (good or bad) it uses only those attributes that have high classification capabilities. We also present two novel voting techniques in order to predict the class value of an unlabeled record through the collective use of multiple trees. Experimental results demonstrate that SysFor is suitable for multiple pattern extraction and knowledge discovery from both low dimensional and high dimensional data sets by building a number of good quality decision trees. Moreover, it also has prediction accuracy higher than the accuracy of several existing techniques that have previously been shown as having high performance.]]> Sat 24 Mar 2018 08:44:27 AEDT ]]> Privacy preserving data mining: a noise addition framework using a novel clustering technique https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:12421 Sat 24 Mar 2018 08:17:47 AEDT ]]>