Clustering Classes in Packages for Program Comprehension

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Subject </td><td class="align_center"> Package </td><td class="align_center"> Our approach </td><td class="align_center"> LSI-based </td><td class="align_center"> PLSA-based </td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left"><i>JHotDraw</i></td><td class="align_center"><i>JHotDraw.src.org.jhotdraw.app.action</i></td><td class="align_center"> 7</td><td class="align_center"> 2</td><td class="align_center"> 1</td></tr><tr><td class="align_left"><i>jEdit</i></td><td class="align_center"><i>jEdit.org.gjt.sp.jedit.gui</i></td><td class="align_center"> 6</td><td class="align_center"> 1</td><td class="align_center"> 3</td></tr><tr><td class="align_left"><i>JFreeChart</i></td><td class="align_center"><i>jfreechart.source.org.jfree.chart.plot</i></td><td class="align_center"> 5</td><td class="align_center"> 4</td><td class="align_center"> 1</td></tr><tr><td class="align_left"><i>muCommander</i></td><td class="align_center"><i>muCommander.main.com.mucommander.command</i></td><td class="align_center"> 7</td><td class="align_center"> 1</td><td class="align_center"> 2</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The votes for our approach and LSI-based/PLSA-based clustering approach.

Scientific Programming

tab5

Table 5

Table 5: Clustering Classes in Packages for Program Comprehension 