Results 1 to 1 of 1
  1. #1
    jessie is offline Member
    Join Date
    Nov 2010
    Rep Power

    Default finding idf for noun phrases


    i have a set of 500 articles in my db from which im extracting noun phraes. im using the stanford POS tagger for POS tagging and then a NP chunker to identify noun phrases. both these tools accept text files as at every stage i generate a text file of 500 articles to provide as input to these tools..
    now i have a list of all the noun phrases and their frequencies,in 500 articles.
    i want to weight the Most frequent NPs using idf.
    but i cannot find a way of doing it. can somebody help me with this?

    Last edited by jessie; 11-22-2010 at 01:10 PM.

Similar Threads

  1. finding max value
    By rocky86 in forum New To Java
    Replies: 6
    Last Post: 10-10-2010, 01:37 AM
  2. Phrases in Lucene dictionary?
    By TheShar in forum Lucene
    Replies: 0
    Last Post: 05-27-2010, 02:42 PM
  3. Ip address finding
    By anilkumar_vist in forum New To Java
    Replies: 6
    Last Post: 04-10-2010, 03:06 AM
  4. Finding web links
    By ishdevil in forum New To Java
    Replies: 2
    Last Post: 02-11-2010, 11:42 AM
  5. Finding where to draw
    By flok in forum AWT / Swing
    Replies: 4
    Last Post: 11-24-2009, 05:55 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts