Re: Piece of coded needed

2009-05-01 Thread Chris Hostetter
Asking people to write some code for you isn't typically an effective strategy to get assistance. You're more likely to get assistance from the community if you provide some indication that you've at least looked at the Lucene APIs and made some attempt at investigating a solution for yoursel

Piece of coded needed

2009-04-24 Thread Andy
--- On Sat, 4/25/09, andykan1...@yahoo.com wrote: From: andykan1...@yahoo.com Subject: Piece of coded needed To: java-user@lucene.apache.org Date: Saturday, April 25, 2009, 1:37 AM Hi every body I know it may seem stupid, but I'm in the middle of a research and I need a piece of co

Piece of coded needed

2009-04-24 Thread andykan1984
Hi every body I know it may seem stupid, but I'm in the middle of a research and I need a piece of code in lucene to give me a weight matrix of a text collection and a given query: W i,j = (f i,j)x(idf i) AND    for the query:  W i,q = (0.5 + (0.5xfreq i,q)/Max(freq i,q))x (idf i ) where: f