Clustering Classes in Packages for Program Comprehension

Table 8

The precision and recall of our approach in inferring representative words to label clusters.

Subject	Package	Class	Topics
			P	R
JHotDraw	JHotDraw.src.org.jhotdraw.app.action	AbstractProjectAction.java	0.10	0.76
jEdit	jEdit.org.gjt.sp.jedit.gui	AbbrevEditor.java	0.06	0.80
JFreeChart	jfreechart.source.org.jfree.chart.plot	AbstractPieLabelDistributor.java	0.10	0.82
muCommander	muCommander.main.com.mucommander.command	AssociationBuilder.java	0.17	0.64