README

1.Set up Hadoop in Ubuntu OS
Open Eclipse and import all the required Hadoop jars

2.Create a java project in Eclipse
3.import the DocWordCount.java class

4.Download the canterbury input files

5.Edit the Run configuration and pass the arguments of the input files
as input space output

ex: /home/user/Downloads/input /home/user/Downloads/DocWordCount.out

6.Run the java file by clicking Run As -> Java Project

7. For TermFrequency.java class
 pass the arguments as /home/user/Downloads/input /home/user/Downloads/TermFrequency.out

8. For TFIDF.java class
  pass the arguments /home/user/Downloads/input /home/user/Downloads/Term /home/user/Downloads/TFIDF.out

9. For Search.java class
  1st Query
  pass the arguments as /home/user/Downloads/TFIDF.out /home/user/Downloads/query1.out "computer science"

  2nd Query
  pass the arguments as /home/user/Downloads/TFIDF.out /home/user/Downloads/query2.out "data analysis"


10. For Rank.java class
   
   1st Query
   /home/user/Downloads/query1.out /home/user/Downloads/query1-rank.out

   2nd Query
   /home/user/Downloads/query2.out /home/user/Downloads/query2-rank.out



NOTE: Replace input and output path as per convenient