updating a single searcher in MultiSearcher

2007-04-14 Thread jafarim
hi list, I am using a ParallelMultiSearcher in order to search a number of indices. As the rate of input to the index is very high I have to check indexSearcher.isCurrent quite often and have to reopen the index. There are however to issues: - In order to have a current version of a searcher, do

Re: PAGE RANKING IN LUCENE?

2007-04-14 Thread karl wettin
14 apr 2007 kl. 06.19 skrev supereric: I want to change the page ranking algorithm in lucene and I do not know where to start from and what file should I change? I do not know what classes are involved. I have only a few days to do so, so please help me with your complete explanation as a

Re: PAGE RANKING IN LUCENE?

2007-04-14 Thread EDMOND KEMOKAI
You'll have to implement your own ranking on top of Lucene. Lucene only gives you document scores, which is a measure of how well your query match a document. Page rank determines how relevant a document is to your query, a document might score well by having a lot of the query words, but it migh

Re: updating a single searcher in MultiSearcher

2007-04-14 Thread Doron Cohen
jafarim <[EMAIL PROTECTED]> wrote on 14/04/2007 01:16:49: > hi list, > I am using a ParallelMultiSearcher in order to search a number of indices. > As the rate of input to the index is very high I have to check > indexSearcher.isCurrent quite often and have to reopen the index. There are > however