I have changed the scoring method of my own lucene-based system. I made use of the Similarity class to create my own Similarity class. I also change some classes like TermQuery class in order to implement my own scoring.
I hope my experience can help you, Kevin. Chong-Ki "Ki" On Mon, 11 Aug 2003, Kevin A. Burton wrote: > I don't see this documented anywhere and before I start ripping apart > Lucene I wanted to find out if anyone has done this before. > > I want to provide my own scoring of Lucene results based on my own score > algorithm. It isn't JUST based on word frequency but also a lot of > other metrics (think PageRank). > > The problem is that i think I am going to have to do this with my own > subqueries or integrating directly into IndexSearcher while doing my own > scoring. Hits.doc() is expensive to say the least (I am assuming it > fetches all fields?) and it doesn't seem that there is a straight > forward way to add a visitor that will be called to develop my own > custom score. > > Anyone have any advice here? > > Kevin > > -- > Help Support NewsMonster Development! Purchase NewsMonster PRO! > > http://www.newsmonster.org/download-pro.html > > Kevin A. Burton, Location - San Francisco, CA, Cell - 415.595.9965 > AIM - sfburtonator, Web - http://www.peerfear.org/ > GPG fingerprint: 4D20 40A0 C734 307E C7B4 DCAA 0303 3AC5 BD9D 7C4D > IRC - freenode.net #infoanarchy | #p2p-hackers | #newsmonster > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
