File list (Check if you may need any files):
IR\.classpath
..\.project
..\.settings\org.eclipse.jdt.core.prefs
..\bin\HitsRanker.class
..\...\MatrixHelp.class
..\...\PageRankRanker.class
..\...\Ranker.class
..\...\Summarizer$CollatorComparator.class
..\...\Summarizer$Sentence.class
..\...\Summarizer.class
..\...\TestSummarizer.class
..\src\HitsRanker.java
..\...\MatrixHelp.java
..\...\PageRankRanker.java
..\...\Ranker.java
..\...\Summarizer.java
..\...\TestSummarizer.java
..\.settings
..\bin
..\src
IR