Re: two problems of using the lucene.

2006-02-06 Thread Erik Hatcher
On Feb 6, 2006, at 1:37 AM, jason wrote: The source code of the Queryparser.java is hard to read. Look at QueryParser.jj instead. QueryParser.java is generated using JavaCC and is thus not "source" code at all. Erik ---

Re: two problems of using the lucene.

2006-02-05 Thread jason
milarity.h > tml > > Cheers, > > Klaus > -Ursprüngliche Nachricht- > Von: xing jiang [mailto:[EMAIL PROTECTED] > Gesendet: Sonntag, 5. Februar 2006 04:27 > An: java-user@lucene.apache.org > Betreff: two problems of using the lucene. > > Hi, > > I go

AW: two problems of using the lucene.

2006-02-05 Thread Klaus
An: java-user@lucene.apache.org Betreff: two problems of using the lucene. Hi, I got two problems of using the lucene and may need your help. 1. For each word, how the lucene calculate its weight. I only know for each work in the document will be weighed by its tf/idf values. 2. Can I modify the

two problems of using the lucene.

2006-02-04 Thread xing jiang
Hi, I got two problems of using the lucene and may need your help. 1. For each word, how the lucene calculate its weight. I only know for each work in the document will be weighed by its tf/idf values. 2. Can I modify the lucene so that i use the term frequency instead of tf/idf value to